Guidance · EBA · 30 Nov 2010
ECAIs must submit applications demonstrating regulatory capital usage intent, proving independence from subsidiaries, and maintaining internal audit functions. They must disclose methodologies, ensure annual credit assessment reviews with one-year back-testing, and provide annual default rates and transition matrices for mapping. ECAIs must also inform authorities immediately of significant performance changes and ensure assessments are available to non-domestic parties on equivalent terms. Institutions using these assessments must apply consistent risk weights and higher weights when multiple assessments differ.
30 November 2010
Revised
Guidelines on the recognition of External Credit Assessment Institutions Executive Summary
Capital Requirements Directive is a technical expression which comprises Directive 2006/48/EC and Directive 2006/49/EC.
The guidelines detail the high degree of convergence that has been
achieved among supervisors on both the procedural and substantive aspects of ECAI recognition. This includes a significantly enhanced common understanding of the recognition criteria set out in the CRD and of their implementation across the EU.
The intent of the guidelines is to provide the basis for consistent decisionmaking across jurisdictions, enhance the single-market level playing field,
and reduce administrative burdens for all participants, including potentially eligible ECAIs, institutions, and supervisory authorities.
The guidelines set out agreed procedures for the application and
assessment process. Two modes of supervisory recognition are set out in the CRD: direct and indirect recognition. In direct recognition, supervisors make their own evaluation of an ECAI's compliance with the recognition criteria. In indirect recognition, supervisors recognise an ECAI based on recognition in another Member State, without carrying out their own evaluation process.
CEBS considers both of these approaches to be important and notes that
indirect recognition can be a valuable instrument for enhancing efficiency and reducing administrative burdens. CEBS believes that the common understanding set out in the guidelines will provide a sound foundation for supervisors' use of the indirect recognition approach in relevant circumstances.
Where recognition is sought in more than one Member State, competent
authorities will cooperate in a joint assessment process. The aim of the joint assessment process is to reach a shared view on compliance with the recognition criteria, while respecting the requirements of the CRD for individual decisions by supervisors.
Supervisors propose to carry out an overall assessment of ECAIs’ eligibility
according to the CRD recognition criteria, based on the common understanding set out in this paper and using information identified in a 'common basis application pack.' The technical criteria laid out in Part 2
Section 1 (“Methodology”) of the present guidelines - covering the
requirements of objectivity, independence, ongoing review and transparency - do not apply to the recognition process of CRAs which are registered under the Regulation (EC) No 1060/2009 of 16 September 2009 on CRAs.
Concerning the 'mapping' of external credit assessments to the CRD's
credit quality steps, CEBS considers the Basel Committee's guidance for supervisors, set out in Annex 2 of the Basel II framework published in June 2004, to be valuable and appropriate, and recommends that supervisors follow it. A common approach to mapping is important for ensuring consistency across the EU and reducing the risk of regulatory arbitrage.
In developing its guidelines, CEBS has benefited from on-going dialogue
and meetings with a large number of market participants. The guidelines went through a three-month public consultation in 2005. Special attention was given to the technical issue of the mapping of securitisation positions and collective investment undertakings (CIUs), which went through a dedicated one-month public consultation.
The comments received have been published on the CEBS website unless
the respondents requested otherwise. Feedback on the responses received have been published in a separate document (see www.cebs.org/pdfs/CP07_feedback.pdf ).
CEBS participated as an observer to the Committee of European Securities
regulators (CESR) task force on Credit Rating Agencies, which drafted technical advice to the European Commission on possible measures concerning credit rating agencies in March 2005. The dialogue between the two Committees has continued since then, in order to ensure complementary approaches.
The initial guidelines of 20 January 2006 have been reviewed to ensure
consistency between the Regulation (EC) No 1060/2009 of 16 September 2009 on CRAs2 and the amendments to Directive 2006/48/EC. CEBS published a consultation paper on the revised guidelines on 11 March 2010.3 The consultation period ended on 9 April 20104 and three responses were received; two of which are published on CEBS website.5 A feedback document presenting a summary of the key points arising from the consultation and CEBS’s responses is also published on CEBS website.
The Regulation on credit rating agencies is published under: http://eurlex.europa.eu/LexUriServ/LexUriServ.do?uri=OJ:L:2009:302:0001:0031:EN:PDF CP37 is published under: http://www.c-ebs.org/Publications/Consultation-Papers/All-consultations/CP31- CP40/CP37.aspx 4 In accordance to CEBS’s Public Statement of Consultation Practices (http://www.c-ebs.org/getdoc/eed60d2e5caf-494f-9422-2467ba1e4bbb/20080805_CP01rev.aspx), the public consultation period is reduced to one month given that the Guidelines have been previously submitted to a full consultation period and are only subject to limited amendments. The public responses are published under: http://www.c-ebs.org/Publications/Consultation-Papers/Allconsultations/CP31-CP40/CP37/Responses-to-CP37.aspx
Table of contents
Introduction 5
Part 1: The recognition process 8
General Principles 8
Application 9
The level of recognition 10
The form of recognition 11
Application in more than one Member State 11 Provision of information to support the application 14 Review of application by the competent authority 15 Disclosure by the competent authority 15 On-going review of eligibility 15
Part 2: Common understanding of the ECAI recognition 16
criteria laid down in the CRD
General Principles 16
The technical criteria 18
Part 3: Mapping 27
General Principles 27
Credit assessments of exposures others than securitisation positions and CIUs 28 Credit assessments of securitisation positions 31 Short-term credit assessments 34 Collective Investment Undertakings 34
Part 4: Export Credit Agencies 35
Annex I: Common Basis Application Pack 37
General Information 37
Methodology 38
Individual Credit Assessments 40
Mapping 41
Introduction
Annex VI, Part 1, paragraph 7 of the CRD states the criteria that a credit assessment of an Export Credit
Agency must meet in order to be recognised for determining the risk weighting of exposures to central governments and central banks. See Part 4 of this paper. Capital Requirements Directive is a technical expression which comprises Directive 2006/48/EC and Directive 2006/49/EC. The Regulation on credit rating agencies is published under: http://eurlex.europa.eu/LexUriServ/LexUriServ.do?uri=OJ:L:2009:302:0001:0031:EN:PDF 9 The amending Directive – Directive 2009/111/EC of the European Parliament and of the Council 16 September 2009 is published under: http://eurlex.europa.eu/LexUriServ/LexUriServ.do?uri=OJ:L:2009:302:0097:0119:EN:PDF 10 Quote from the amending Directive: ‘(23) The provisions related to external credit assessment institutions (ECAIs) under Directive 2006/48/EC should be consistent with Regulation (EC) No 1060/2009 of the European Parliament and of the Council of 16 September 2009 on credit rating agencies. In particular, the Committee of European Banking Supervisors should review its guidelines on the recognition of ECAIs to avoid duplication of work and reduce the burden of the recognition process where an ECAI is registered as a credit rating agency (CRA) at Community level.‘ 11 The CEBS guidelines are published under: http://www.c-ebs.org/getdoc/0da3a72b-d3dc-4214-b691- bbf5fdd4af55/GL07.aspx
Regulation, in accordance with its Article 2 Paragraph 2, the entire set of guidelines applies.
6. The CRD allows Member States to recognise an ECAI as eligible in two
ways: direct recognition, in which the competent authority carries out its own assessment of the ECAI’s compliance with the CRD’s eligibility criteria; and indirect recognition, in which the competent authority recognises the ECAI without carrying out its own evaluation, relying instead on the recognition of the ECAI by the competent authority of another Member State.
7. A common understanding of the recognition criteria and processes has
been developed to support consistency in direct recognition decisionmaking across the EU and to increase the scope for indirect recognition. In order to avoid the inefficiencies of sequential direct recognition processes in cases where applications for the same ECAI are received by a number of competent authorities, those competent authorities will participate in a ‘joint assessment process’ to assess together the ECAIs’ eligibility. Recognising that the CRD requires a decision by each competent authority, where a shared view is achieved, this should form the basis for national decision-making.
8. By adopting common procedures and reaching a common understanding of
the CRD recognition criteria, competent authorities seek to ensure the consistency of the recognition process. In particular:
12 See Article 144 of the CRD
Part 1: The recognition process
General principles
15. The responsibility for assessing whether the CRD recognition criteria are
fulfilled and an ECAI should be recognised as eligible lies with the competent authority of the country where the institution that intends to use that ECAI’s credit assessment is authorised and supervised.
16. Recognition of an ECAI by a competent authority should not be taken as
indicating suitability for any purpose other than the calculation of regulatory capital requirements using the Standardised Approach or the Securitisation Ratings Based Approach. Institutions retain full responsibility for their internal risk management.
17. The recognition process is initiated when the competent authority receives
an application for recognition. The competent authority in each Member State will indicate and disclose from which type of entity it will accept applications: ECAIs and/or institutions that intend to use the ECAI's credit assessments for risk weighting purposes. Further details are provided below.
18. In any event, before undertaking an assessment of an ECAI's eligibility,
the competent authority will have to determine that at least one institution within its jurisdiction intends to use the ECAI's credit assessments for riskweighting purposes. This will ensure that competent authorities need only consider applications of ECAIs whose credit assessments would actually be used under the Standardised or the Securitisation Ratings Based Approaches.
19. An institution will not be allowed to apply on behalf of, or to nominate for
its own capital purposes, an ECAI which is its subsidiary. This prohibition is judged necessary for consistency with the policy of avoiding any institution using ‘external’ credit assessments which are issued within its group.
20. Competent authorities must be provided with all material information they
need in order to assess whether an ECAI meets the CRD eligibility criteria. Consequently, regardless of how an application is initiated, the recognition process will require the full cooperation of the ECAI, in terms of its willingness and promptness in providing necessary information.
21. The technical criteria laid out in Part 2 Section 1 (“Methodology”) of the
present guidelines do not apply to the recognition process of CRAs which are registered under the Regulation on CRAs. For those entities which produce credit ratings which do not fall under the Regulation, in accordance with its Article 2 Paragraph 2, the entire set of guidelines applies.
22. Some ECAIs may apply for recognition in more than one Member State, or
equivalently, institutions in more than one Member State may submit an application on behalf of the same ECAI. Competent authorities will adopt a single joint approach to the assessment of such applications. This approach has been designed to avoid duplication of work, promote
supervisory efficiency, and reduce the overall burden of the recognition process. The aim is to reach a shared view on the ECAI’s eligibility and on the mapping of its credit assessments to the CRD’s credit quality steps. Each national competent authority will then take its own decision on the basis of the joint assessment and any other information it deems relevant.
23. If additional competent authorities receive applications concerning the
ECAI at a later date, they can choose whether to recognise indirectly the decisions already made by other competent authorities or to undertake their own direct assessment of the ECAI.
24. Both of these approaches are considered to be important. Indirect
recognition can be a valuable instrument for enhancing efficiency and reducing administrative burdens. The common understanding below should provide a robust foundation for the use of the indirect recognition approach by competent authorities in appropriate circumstances.
25. Each competent authority shall disclose an explanation of its recognition
process and a list of eligible ECAIs. This information should be included in the information disclosed in the common supervisory disclosure framework set out by CEBS13. Application
26. The recognition process is initiated when the competent authority receives
an application for recognition. In order to provide the flexibility required by different national circumstances, each competent authority can decide whether to adopt an application process in which the applicants are ECAIs, a process in which the applicants are institutions that intend to use the ECAI's credit assessments for risk-weighting purposes, or a process in which the applicant can be either one.14 Each competent authority shall disclose which application process applies within its jurisdiction. This information should also be included in the information disclosed in the common supervisory disclosure framework set out by CEBS.
27. When the applicant is an ECAI, it should demonstrate that at least one
institution in the competent authority’s jurisdiction intends to use its credit assessments for prudential risk-weighting purposes. This could be achieved by including in the application the name of at least one institution that proposes or intends to use the ECAI’s credit assessments for capital purposes.
28. As explained in paragraphs 90 to 92 below, an ECAI’s application will be
assessed separately for recognition in each of three main market segments: public finance, commercial entities (including corporates and financial companies), and structured finance (including securitisation). Applications shall indicate in which market segment recognition is being
13 CEBS has published guidelines on a common European supervisory disclosure framework. More information can be found on the CEBS website: http://www.c-ebs.org/documents/SupervisoryDisclosure/spreadsheets/rules/ecai_recognition.aspx 14 Depending on the national legal setting, some competent authorities may wish to ask institutions to channel their applications through their national banking association.
sought, and whether recognition is sought for use of credit assessment for the risk weighting of securitisation positions.
29. In cases where recognition is being sought in more than one Member
State, it will be important for competent authorities to be made aware of all jurisdictions in which recognition is being sought, so that appropriate cooperation arrangements between competent authorities can be organised (see paragraphs 38 to 54 below).
30. All applications should be supported by comprehensive, transparent, and
appropriately concise documentation, as indicated below. When applications are initiated by institutions that intend to use an ECAI’s credit assessments, it will be highly desirable for the ECAIs to ensure that all the relevant and material information deemed necessary for the sole purpose of ECAI recognition has been delivered to the competent authorities. The level of recognition
31. Some ECAIs have subsidiaries in different Member States. The CRD does
not specify the level at which the ECAI recognition process should apply:
at the group level or at the subsidiary level.
32. A central question in deciding whether to give recognition at the level of
the group or at the subsidiary level will be whether a given credit assessment grade is judged to represent the same opinion as to the creditworthiness of a given rated entity, regardless of the geographical location where the credit assessment has been issued.
33. If an ECAI group can demonstrate that each of the subsidiaries for which it
seeks recognition adheres to practices and procedures that are set at a group-wide level, then it will not be required to make separate applications for each subsidiary. However, separate applications will be required if subsidiaries use credit assessment practices, methodologies, and procedures that are materially different from those of the group.
34. This approach recognises the organisation of certain cross-border ECAIs,
which apply the same 'core' credit assessment methodology consistently throughout the group. This organisation is considered to ensure the comparability of credit assessments undertaken in different countries, regardless of the legal structure of the ECAI group and notwithstanding the fact that the process of assigning credit assessments may involve credit analysts and rating committees located in a wide range of geographical locations.
35. However, 'group-level' applications shall not include 'affiliates' or joint
ventures. Even if they use the same methodologies or comply with the same Code of Conduct as the group they are associated with, some of their characteristics may differ from those of the group under consideration. For instance, their ownership structure may differ from that of the ECAI group. Competent authorities will therefore need to assess those ‘affiliates’ or joint ventures separately.
The form of recognition
36. The CRD allows Member States to recognise ECAIs as eligible in two ways:
direct recognition, in which the competent authority carries out its own assessment of the ECAI’s compliance with the CRD eligibility criteria; and indirect recognition, in which the competent authority recognises the ECAI without carrying out its own direct recognition process15, relying instead on the recognition of the ECAI by the competent authority of another Member State. Member States may use a combination of the two approaches.
37. The CRD does not provide for Member States to recognise an ECAI on the
basis of recognition by the competent authorities in a non-EU country. Therefore, in order to be eligible within Europe, ECAIs will have to be recognised by the competent authority of at least one Member State. Application in more than one Member State
38. As mentioned in paragraph 22 above, some ECAIs may apply for
recognition in more than one Member State, or, equivalently, institutions in more than one Member State may submit an application on behalf of the same ECAI. This is likely to occur when the ECAI provides credit assessment services in several Member States, but it may also occur when an ECAI assesses the credit quality of issuers located in only one Member State and those assessments are used by institutions in other Member States.
39. General legal considerations dictate that a separate application for ECAI
recognition must be made in each Member State in which a credit institution intends to use the ECAI’s credit assessments for prudential riskweighting purposes, and that each national competent authority must make its own decision on the ECAI's eligibility.
40. In order to make the recognition process as efficient as possible in such
cases, CEBS recommends that competent authorities seek the greatest possible convergence in approach, both by seeking a consensus on minimum eligibility criteria (this being the goal of the present document), and by cooperating closely in the joint assessment process.
41. Consistency in national supervisory approaches to ECAI recognition has
the advantages of:
a. Avoiding unnecessary duplication of effort on the part of competent authorities, and b. Reducing the compliance burden for applicants.
42. In order to facilitate a fully inclusive and coordinated approach, each
competent authority must be aware of all other competent authorities that will be assessing the eligibility of the same ECAI.
15 i.e. without conducting its own assessment of the ECAI’s compliance with the eligibility criteria of the CRD.
a. When applications are initiated by an ECAI, the ECAI's application should include a list of any other Member States in which it is seeking or plans to seek recognition in the future. b. When applications are initiated by institutions, competent authorities will take the necessary steps to ascertain which other competent authorities have received applications for the same ECAI, and to ensure that all of them are aware that a coordinated approach is being initiated.
c. In either case, the CEBS Secretariat could provide logistical support
for the joint process if necessary.
43. Within a month of receiving such an application, all the competent
authorities concerned will meet to determine a single joint process for reviewing the applications.
44. The actual arrangements decided upon will vary on a case-by-case basis.
In some cases – for example, when an ECAI operates predominantly in a single Member State - it may be appropriate for the assessment to be undertaken by a single competent authority. In other cases, it may be appropriate for a subset of interested competent authorities to undertake a joint assessment, with other competent authorities choosing – on a voluntary basis – not to participate directly. In yet other cases, all the competent authorities concerned may wish to be involved in a single joint process.
45. In any case, for the sake of efficiency, a ‘process facilitator’ will be
appointed who will carry out the tasks of coordinating and ultimately producing the joint assessment. The ECAI concerned will be informed of the type of recognition process to be undertaken and of the identity of the process facilitator.
46. The authorities involved will agree among themselves on the process
facilitator. For this purpose, the following non-exhaustive set of criteria may be used:
Ensuring that all the information necessary to carry out the joint
process is shared among the members,
Ensuring that a precise timetable and workplan are established for
carrying out the joint assessment within a reasonable timeframe. This should include facilitating agreement on the division/allocation of tasks amongst participants,
Acting as the point of contact for the interested parties – including
ECAIs, institutions and other competent authorities – collecting and disseminating information as required,
Facilitating agreement on requests for further information,
Ensuring that supervisors adhere to the agreed working plan and
ensure the timely delivery of the report, and
Ensuring that the report is produced and made available to all
interested competent authorities. (see para 52 to 54 below).
16 The CRD does not require competent authorities using indirect recognition to conduct their own assessment.
Provision of information to support the application
55. It is important that the minimum information to be provided by applicants
is commonly agreed, in order to reduce inconsistent information requirements by individual competent authorities.
56. The adoption of similar information requirements will also facilitate
cooperation between competent authorities and encourage greater use of indirect recognition, since competent authorities will be more inclined to rely on each other if they have some comfort that decisions are based on similar procedures and types of input.
57. Without prejudice to domestic language requirements, in order to facilitate
the joint recognition process, documentation should be provided in a language of mutual understanding. The language will be determined on a case-by-case basis.
58. Competent authorities should be guided by two principles in determining
how much and what level of information to request from ECAIs. On the one hand, they should obtain sufficient information to be able to make a well-informed decision as to whether an ECAI satisfies the CRD’s recognition criteria. On the other hand, they should request only that information they need to exercise their responsibilities under the CRD, i.e. only that information that is necessary to assess an ECAI’s eligibility for prudential capital purposes.
59. In order to balance these twin objectives, CEBS has developed the
‘common basis application pack’ set forth in Annex 1 to this paper. CEBS proposes that competent authorities use this pack as the basis for their requests for information from ECAIs. If necessary, competent authorities can ask for complementary information and documentation on a case-bycase basis, to be discussed, if needed, in additional contacts with the ECAI.
60. The joint assessment will be based on the documentation provided by the
applicant in the application pack. All communication with the ECAI concerning the joint assessment, including any request for additional information deemed necessary for it, will be made by the process facilitator to the ECAI on behalf of the competent authorities involved.
61. The use of the common basis application pack during the joint assessment
process does not preclude the competent authorities from asking for the information necessary to address any country-specific issues they have identified, before they take their decision.
62. The application pack permits competent authorities to consider the
granularity17 of the ECAI's methodology, on both an asset class and market segment and geographical basis. For cross-border ECAIs, such information will be used to assess the extent to which separate recognition processes are needed for specific asset classes or geographical locations.
17 ECAIs generally use different rating methodologies for exposures in different asset classes and/or different geographical regions. ‘Granularity’ refers to the fineness of these divisions. For example, using a distinct methodology for French residential mortgage-backed securities is more granular than using one methodology for all European structured finance.
CEBS believes that much of the information called for in the application
pack will already be available in ECAIs’ existing documentation, and that they should therefore be able to provide concise answers. However, some additional information may be needed, in particular concerning default data and other quantitative tools on which ECAIs base their opinion of the creditworthiness of an entity. Review of application by the competent authority
Competent authorities shall base their recognition decisions on an
assessment of the objectivity, independence, on-going review, and transparency of the ECAIs’ methodologies and the credibility and transparency of their credit assessments.
CEBS has developed a set of guidelines for meeting these criteria, to be
followed by all competent authorities. These guidelines are set out in Part 2 of this paper. Competent authorities should note that the technical criteria laid out in Part 2 Section 1 (“Methodology”) of the present guidelines do not apply to the recognition process of CRAs which are registered under the Regulation on CRAs. For those entities which produce credit ratings which do not fall under the Regulation, in accordance with its
Article 2 Paragraph 2, the entire set of guidelines applies.
Disclosure by the competent authority
Article 81(4) of the CRD requires competent authorities to make publicly
available an explanation of the recognition process and a list of eligible ECAIs.
In line with the CEBS supervisory disclosure framework mentioned in
paragraph 25 above, this disclosure should include the name of each eligible ECAI along with the mapping that the competent authority has established between the ECAI’s credit assessments and the ‘credit quality steps’ set out in the CRD. The disclosure should also include information on how the recognition process has been initiated, whether a joint process has been carried out, the market segments for which recognition has been sought, and the mapping used. The disclosures should be kept updated. On-going review of eligibility
To ensure that the credit assessments used by institutions in calculating
their capital requirements remain of sufficiently high quality, competent authorities will need to assess whether ECAIs to which they have granted recognition continue to meet the eligibility criteria of the CRD on an ongoing basis.
As with initial assessments, ongoing assessments should be tailored to the
purposes of the CRD and should be limited to ensuring that eligible ECAIs continue to meet the criteria that led to their initial recognition.
Specifically, competent authorities shall monitor the effects of any material
changes that ECAIs have reported to them in accordance with Annex VI,
Part 2, paragraph 6 of the CRD and as spelled out in paragraph 112 below.
In addition, competent authorities will undertake an analysis in an
appropriate depth of each ECAI’s eligibility every five years.
Competent authorities which have been directly involved in an initial joint
recognition process will cooperate and jointly carry out the on-going review. A process facilitator shall act as a contact point with the ECAI and facilitate coordination among the relevant competent authorities.
In cases where the ECAI has been directly recognised by additional
competent authorities at a later date (see paragraph 23 above), these competent authorities will be invited to participate in the joint review.
Competent authorities shall withdraw the recognition of any eligible ECAI
that ceases to comply with the CRD recognition criteria, after first discussing the matter with the ECAI. Any withdrawal will be communicated to the other competent authorities.
Part 2: Common understanding of the ECAI recognition
criteria laid down in the CRD
General principles
The key purpose of the recognition criteria is to identify ECAIs that
produce external credit assessments of sufficiently high quality, consistency and robustness to be used by institutions for regulatory capital purposes under the Standardised Approach and the Securitisation Ratings Based Approaches.
For this purpose, competent authorities will investigate whether the ECAI
has processes and procedures in place which ensure that credit assessments meet the standards stated above.
In determining which ECAIs are eligible for the Standardised Approach,
competent authorities shall take into account the technical criteria set out in Annex VI, Part 2 of the CRD.18 . Competent authorities should note that the technical criteria laid out in Part 2 Section 1 (“Methodology”) of the present guidelines do not apply to the recognition process of CRAs which are registered under the Regulation on CRAs. For those entities which produce credit ratings which do not fall under the Regulation, in accordance with its Article 2 Paragraph 2, the entire set of guidelines applies.
Moreover, according to Article 97(2) of the CRD, competent authorities
shall recognise an ECAI as eligible for the purposes of Article 96 – calculation of the risk-weighted amount of a securitisation position - only if
18 Article 81(2): "competent authorities shall recognise an ECAI as eligible for the purposes of Article 80 only if they are satisfied that its assessment methodology complies with the requirements of objectivity, independence, ongoing review and transparency, and that the resulting credit assessments meet the requirements of credibility and transparency. For those purposes, the competent authorities shall take into account the technical criteria set out in Annex VI, Part 2. Where an ECAI is registered as a credit rating agency in accordance with Regulation (EC) No 1060/2009 of 16 September 2009 of the European Parliament and of the Council on credit rating agencies, the competent authorities shall consider the requirements of objectivity, independence, ongoing review and transparency with respect to its assessment methodology to be satisfied."
they are satisfied that it has complied with the requirements laid down in
Article 81, taking into account the technical criteria in Annex VI, Part 2,
and that it has demonstrated ability in the area of securitisation which may be evidenced by a strong market acceptance. In addition, the credit assessments shall comply with the principles of credibility and transparency as elaborated in Annex IX, Part 3.
79. Competent authorities must treat all ECAIs equally. However, given the
different business models adopted by individual ECAIs, competent authorities may need to take a differentiated approach to assessing how they satisfy the CRD recognition criteria. Accordingly, they may place different weights on the various criteria for different ECAIs – subject of course to their all satisfying these CRD criteria – if this serves the ultimate objective of establishing whether an ECAI's methodology and credit assessments are suitable for calculating regulatory capital requirements.
80. In coming to an assessment, competent authorities will take into
consideration the ability of the ECAI to produce robust credit assessments, based on quantitative methods and a proven data track record.
81. Competent authorities will also take account of market indications of the
ECAI's standing. For example, strong market acceptance and the existence of a long track record may be viewed as indications that the market has a favourable opinion of the ECAI's methodology and credit assessments. As indicated in paragraphs 117 to 123, the relevant threshold for eligibility is that the assessments are recognised as credible and reliable by market users.
82. In addition, the extent to which an ECAI adheres to a code of conduct
which is in line with market standards and internationally recognised principles such as the IOSCO Code of Conduct Fundamentals for Credit Rating Agencies - and the public disclosure of such a code - may contribute to satisfying competent authorities that the ECAI conforms to certain CRD criteria, such as the independence criterion. This could reduce the amount of analysis that the competent authorities themselves need to undertake in order to verify the ECAI's eligibility in these areas.
83. The implementation of a recognition regime may be perceived as creating
barriers to entry in the market for external credit assessments. While seeking to avoid any unnecessary interference with the market, competent authorities recognise that their primary objective is the prudential need to identify which ECAIs are eligible for risk weighting purposes.
The technical criteria19
1. Methodology
1.1. Objectivity
Competent authorities shall verify that the methodology for assigning credit assessments is rigorous, systematic, continuous, and subject to validation based on historical experience.
84. The purpose of this criterion is to ensure that an ECAI’s credit assessment
methodology produces an informed and well-founded opinion on the creditworthiness of the rated entities, and that its credit assessments are based on all information deemed relevant and available at the time they are issued.
85. In meeting this criterion, an ECAI will need to demonstrate that its
methodology incorporates factors known to be relevant in determining an entity's creditworthiness. This demonstration should, to the fullest extent possible, be supported by statistical evidence that the methodology has produced accurate credit assessments in the past.
86. The ECAI must also implement and follow procedures which ensure that its
pre-defined credit assessment methodology is applied consistently in the formulation of all credit assessments in a given asset class, such that two identical companies would receive equivalent credit assessments, and different analysts or rating committees within the ECAI would assign equivalent credit assessment to any given entity.
87. Preliminary discussions with some ECAIs indicate that they do not have a
single credit assessment methodology. This is to some extent evidenced by their publication of numerous papers describing their credit assessment methods for different asset classes (e.g. corporates versus institutions), for different sub-classes (e.g. automobile manufacturers versus oil companies) and for different geographical regions (e.g. European auto manufacturers versus US auto manufacturers).
88. However, ECAIs appear to apply a similar ‘core’ credit assessment
methodology within broad asset classes or market segments. The same factors are identified as significant in determining a credit assessment for all entities within the broad asset class, although different emphasis may be put on the importance of individual factors when assessing different companies within that broad asset class.
89. In defining broad asset classes and/or market segments, it is not
necessary for the core assessment factors to be evaluated in an identical and mechanical way for all entities within a group. Indeed, it is expected that an ECAI will place different emphasis on the importance of individual factors when assessing different companies and/or markets, and will take such differences into account. What is important is that the same core
19 The boxed text represents the technical criteria set out in Annexes VI and IX of the CRD. When there are differences between the two Annexes, they are explicitly mentioned.
factors are always considered, to some extent, when assessing an entity within the given asset class and/or market segments.
90. With regard to the definition of these broad groups, it appears that ECAIs
generally use similar credit assessment methodologies within each of the following three broad asset classes or market segments: structured finance, public finance, and commercial entities (including corporates and financial companies).
91. CEBS proposes that such broad asset classes or market segments form the
basis of the ECAI recognition process with separate assessment of the ECAI's methodology by competent authorities in each of the broad asset classes. This is not intended to prevent ECAIs from seeking recognition for a methodology which is more specifically focused, e.g. on SMEs.
92. When assessing an ECAI’s methodology in any of these broad asset
classes or market segments, competent authorities will avoid making a direct judgment as to whether an ECAI's methodology is objectively correct. They should not be seen as endorsing any particular type of methodology.
93. Instead, competent authorities should concentrate on assessing whether
the credit assessment processes adopted by an ECAI produce credit assessments that embody a sufficient level of consistency and discrimination to provide the basis for capital requirements under the Standardised and Securitisation Ratings Based Approaches.
94. This assessment should focus on three factors:
a. Quantitative evidence of the discriminatory power of the ECAI's credit assessment methodology, using statistical techniques such as default studies and transition matrices to demonstrate the robustness and predictive power of credit assessments over time and across different asset classes; b. The ECAI’s demonstration that it has processes in place to assess factors driving creditworthiness and to ensure that these factors are incorporated into the credit assessment methodology; and
c. The ECAI’s demonstration that it has procedures which ensure that its
predefined methodology is applied consistently in the formulation of all credit assessments.
95. Where appropriate, competent authorities should use quantitative
evidence of the consistency and predictive power of an ECAI's credit assessments (the outputs of their methodological process) as an indicator of the objectivity of its methodological processes (the inputs of the methodological process). When ECAIs have a demonstrable track record of producing robust credit assessments (outputs) using quantitative methods such as default or transition studies, competent authorities should view this as a good indication that its methodological processes (inputs) are sufficiently objective for the purposes of the CRD. This may reduce the level of assessment that competent authorities themselves have to undertake.
The ECAI is owned by a government, trade association, or political
body that has an interest in securing favourable credit assessments for its constituent entities.
The ECAI is owned by a private company which could use its position
to secure favourable credit assessments.
The ECAI's financial position depends on revenue from key customers
who could seek to leverage their position to secure favourable credit assessments.
The ECAI provides ancillary services to rated entities or has other
business relationships with them that could undermine the objectivity of its credit assessments.
An ECAI employee is in a managing position in a rated entity.
The ECAI’s staff is compensated in a way, or they have business
relationships with the rated entities, that could lead to non-objective credit assessments.
and potentially legally – from any other business, such as consulting services, that undermine the objectivity of the credit assessments.
c. With regard to financial resources, it should be demonstrated that
ECAIs are sufficiently robust and have adequate safeguards in place to ensure independence from key customers and issuers, and prevent non-objective credit assessments. d. In terms of staffing and expertise, it should be demonstrated and self-certified that ECAI’s staff has the levels of skills and experience necessary to perform the tasks required of them - for example, that at least one person involved in the rating decision-making process has at least three years experience as a rating analyst or in a comparable function (e.g. as an analyst in a credit institution). The ECAI should also have enough resources to carry out consistent assessments and to have frequent contacts with the rated companies when this represents a necessary part of their methodology. e. ECAIs should have an independent internal audit function. Those that do not (e.g. non-publicly listed entities) should have a function that plays the same role and carries out the same tasks. f. The integrity of the credit assessment process should be ensured by adequate written internal procedures, corporate governance rules, fee policies, and, where relevant, an internal code of conduct. g. In order to promote independence through transparency and market scrutiny, ECAIs should consider disclosing situations where conflicts of interest have arisen or may potentially arise, and the mechanisms in place to identify, prevent, manage, and eliminate conflicts of interest.
1.3. On-going Review
Competent authorities shall verify that ECAI's credit assessments are subject to ongoing review and shall be responsive to changes in the financial conditions. Such review shall take place after all significant events and at least annually. Before any recognition, competent authorities shall verify that the assessment methodology for each market segment is established according to standards such as the following:
(a) The backtesting must be established for at least one year. (b) The regularity of the review process by the ECAI must be monitored by the competent authorities. (c) The competent authorities must be able to receive from the ECAI the extent of its contact with the senior management of the entities which it rates. Competent authorities shall take the necessary measures to be promptly informed by ECAIs of any material changes in the methodology they use for assigning credit assessments.
assigning credit assessments’ in order to avoid overwhelming competent authorities with information.
112. Competent authorities should require ECAIs to inform them immediately of
any significant event that would change their performance on any criteria upon which initial recognition was granted. This should be construed to mean any change in methodology that could change a significant proportion of credit assessments in a given market segment.
1.4. Transparency and Disclosure
Competent authorities shall take the necessary measures to assure that the principles of the methodology employed by the ECAI for the formulation of its credit assessments are publicly available as to allow all potential users to decide whether they are derived in a reasonable way.
113. The CRD does not specify either the level of detail that is required or the
manner in which the information should be disclosed. Nor does the CRD require competent authorities to elaborate disclosure principles for ECAIs, or to provide a comprehensive disclosure framework where all the information that ECAIs are required to submit could be published. ECAIs are not required to disclose the same information to the public as to competent authorities.
114. ECAIs should disclose the principles of their methodology to the public.
This shall be an overall yet thorough description of their credit assessment methodologies, presented in a way that is easily understandable to potential users.
115. ECAIs should also disclose as promptly as possible material changes in
methodology referred to in paragraph 6 of Annex VI of the CRD and in paragraph 112 above.
116. ECAIs should use appropriate methods of disclosure to ensure public
access to the above-mentioned information. These methods could include display in the public area of the ECAIs’ Internet website or free of charge distribution of written publications on request.
2. Individual credit assessments
2.1. Credibility and Market Acceptance
Competent authorities shall verify that ECAI's individual credit assessments are recognised in the market as credible and reliable by the user of such credit assessments. Credibility shall be assessed by competent authorities according to factors such as the following:
(a) market share of the ECAI;
(b) revenues generated by the ECAI, and more in general financial resources of the ECAI; (c) whether there is any pricing on the basis of the rating.
(ca) in case at least two banks use the ECAI’s individual credit assessment for bond issuing and/or assessing credit risks. An ECAI credit assessment may be used to determine the risk weight of a securitisation position (Article 97(1) of the CRD) only if the competent authorities are satisfied that the ECAI has a demonstrated ability in the area of securitisation, which may be evidenced by a strong market acceptance.
117. Credibility and market acceptance shall be demonstrated for each market
segment in which the ECAI applies for recognition.
118. Evidence of widespread use in the market – by investors, for example –
indicates that market participants have a favourable opinion of the credibility and reliability of the ECAI’s credit assessments.
119. Competent authorities may also wish to consider other indicators of
market credibility not mentioned in the CRD. For example, evidence that a large number of institutions plan to use an ECAI's credit assessments for regulatory capital or other purposes may be viewed as an indication of market credibility for the purpose of ECAI recognition. An additional factor for assessing credibility and market acceptance is the number of years of experience of the ECAI.
120. In order to achieve a reliable level of market credibility and acceptance as
a rating agency, an ECAI should have produced ratings for a minimum period so that widespread and lasting confidence in such ratings can have developed amongst market participants. Generally, CEBS believes that the minimum period should be at least five years for each market segment in which the ECAI applies for recognition. This should ensure that the quality, consistency and robustness of ratings which institutions use for prudential purposes can be assessed by the market (and by competent authorities) by using at least some historical data on the performance of an ECAI’s ratings.
121. However, less than five years of experience may exceptionally be deemed
adequate in cases where the rating agency can provide a sufficiently broad database that enables market participants to assess the credibility and reliability of the rating agency’s assessments.
122. The fact that the market regards an ECAI’s credit assessments as credible
and reliable may provide competent authorities with a significant degree of confidence as to the appropriateness of the credit assessments as the basis for capital requirement calculations under the Standardised and Securitisation Ratings Based Approaches. The greater the credibility and reliability, the higher this level of confidence is likely to be.
123. Conversely, a lower degree of market standing or less than five years of
experience in providing ratings means that competent authorities may need to undertake a greater level of assessment before they can be satisfied that an ECAI fulfils the recognition requirements.
2.2. Transparency and disclosure of individual credit assessments
Competent authorities shall verify that individual credit assessments are accessible at equivalent terms at least to all credit institutions having a legitimate interest in these individual credit assessments. In particular, competent authorities shall verify that individual credit assessments are available to non-domestic parties on equivalent terms as to domestic credit institutions having a legitimate interest in these individual credit assessments.
Annex IX, Part 3, Paragraph 1 states that credit assessments of securitisation
positions shall be available publicly to the market. Credit assessments are considered to be publicly available only if they have been published in a publicly available forum and they are included in the ECAI’s transition matrix. Credit assessments that are made available only to a limited number of entities shall not be considered to be publicly available.
124. The transparency criterion is intended to create a level playing field by
ensuring that all institutions "having a legitimate interest" in credit assessments published by the ECAI (public credit assessments), in whatever jurisdiction, have equal and timely access to them.
125. Institutions "having a legitimate interest" are those institutions that use
the Standardised Approach and the Securitisation Ratings Based Approaches to calculate their regulatory capital requirements, and that intend to use the credit assessments of the respective ECAI for risk weighting purposes. ECAIs that wish to be recognised as eligible must make their public credit assessments accessible at least to all institutions fulfilling these criteria.
126. "At equivalent terms" does not mean that every institution must be
provided access to the credit assessments on identical terms - and in particular, that there be no discrimination in terms of the pricing for access – but rather that under the same (economic) circumstances, there should be no undue (price) discrimination. Competent authorities should pay particular attention to differences in the terms and prices offered to domestic versus non-domestic institutions.
127. CEBS considers it necessary to differentiate between situations where
ECAIs do not charge subscribers for access to their public credit assessments and situations where they do. a. Competent authorities should require ECAIs that do not charge subscribers for access to their public credit assessments to ensure that a full list of their public credit assessments is available and updated whenever a new credit assessment is issued or an old assessment is revised. One possibility would be for the ECAI to publish a full list of its public credit assessments in the public section of its Internet website and to update the list whenever such a credit assessment is newly issued or revised. b. Competent authorities should require ECAIs that permit only paying subscribers to access their credit assessments to ensure that the complete range of its public credit assessments is potentially available
to all subscribing institutions and that the list is updated as soon as such a credit assessment is newly issued or revised.
128. Article 10, paragraph 1 of Regulation (EC) No 1060/2009 of the European
Parliament and of the Council of 16 September 2009 on CRAs requires that credit rating agencies have to disclose any credit rating, as well as any decision to discontinue a credit rating, on a non-selective basis and in a timely manner. Hence, for ECAIs which are registered under this Regulation the fulfilment of the criterion on transparency and disclosure of individual credit assessments can be assumed by the competent authority.
Part 3: Mapping
129. When determining which of the credit quality steps the relevant credit
assessments of an eligible ECAI are to be associated with, competent authorities shall apply the technical criteria laid down in the CRD20. Article 82(1) and Article 98(1) of the CRD state that those determinations shall be objective and consistent.
130. Objectivity and consistency in mapping are necessary in order to ensure
appropriate levels of capital under the Standardised Approach and the Securitisation Ratings Based Approaches, a level playing field for institutions, and fairness of treatment for ECAIs.
131. At the same time it is recognised that absolute accuracy in the mapping
process is likely to be neither possible - given data constraints and differences in methodology - nor necessary to achieve the objectives of the Standardised Approach and the Securitisation Ratings Based Approaches. General Principles
132. The mapping process should not imply the imposition of additional
eligibility requirements on ECAIs.
133. For the purposes of benchmarking and monitoring ECAIs' credit
assessments (other than for securitisation and structured transactions), it is recommended that competent authorities use the guidance provided by the Basel Committee in the Basel II framework published in June 2004,
Annex 2 (‘the Basel II text’). To access the document, please click on
http://www.bis.org/publ/bcbs107.pdf
134. The use of three-year Cumulative Default Rates (CDRs), evaluated over
the longer term (see paragraph 148 below) and on an on-going basis, is considered to provide an appropriate measure of the predictive power of credit assessments in relation to creditworthiness. This choice is consistent with the requirements of the CRD.
135. Where significant amounts of quantitative data are available, they will
form the central basis of the mapping process. However, the mapping
20 Annex VI, Part 2 for the Standardised Approach; Annex IX for securitisation positions
process will also take into account qualitative factors which influence the comparability of the credit assessments’ CDRs with the benchmark CDRs (e.g. differences in the definition of default, the methodology for calculating CDRs, etc.).
136. Where significant amounts of quantitative data are not available,
competent authorities will form their judgement based on both whatever quantitative information is available and an assessment of the meaning of the ECAI's rating scale in comparison with the benchmark. In this situation, competent authorities may take into account the ECAI’s own comparison. This judgement will use whatever quantitative information is available, but will be based mainly on a qualitative comparison, incorporating appropriate conservatism where uncertainty remains.
137. Supervisory authorities will base their assessments on the credit
assessment models, processes, and methodologies presented by the ECAIs, and will in no way seek to influence or change these models, processes, or methodologies.
138. The granularity of the mapping process is not linked to the granularity of
the methodology used by an ECAI. As long as an ECAI uses the same rating scale (i.e. the same interpretation of the different rating categories) for their broad asset classes, the mapping need not be conducted separately.
139. ECAIs will be required to communicate their default rates and the data
related to the mapping of securitisation positions annually to the competent authorities, in order to allow them to assess whether the mapping of credit assessments to credit quality steps needs to be updated or changed.
140. The cooperative arrangements set up for the recognition process will also
be followed by the competent authorities when carrying out the mapping jointly. For the on-going monitoring of the mapping referred to in paragraph 139 above, this implies that a process facilitator will receive the data and dispatch them to all competent authorities concerned.
141. This will contribute to a consistent assignment of credit assessments to
credit quality steps across Member States.
Credit assessments of exposures other than securitisation positions
142. The CRD sets out quantitative and qualitative factors to be taken into
consideration.
1. Quantitative factors
143. Quantitative data are the key to ensuring consistency between the credit
assessments of different ECAIs and to differentiating between the relative degrees of risk expressed by each credit assessment.
144. The CRD suggests that competent authorities use, as quantitative data,
“the long-term default rate associated with all items assigned the same credit assessment.”
145. Moreover, the CRD requires the competent authorities to “compare default
rates for each credit assessment of a particular ECAI and compare them with a benchmark built on the basis on default rates experienced by other ECAIs on a population of issuers that the competent authorities believes to present an equivalent level of credit risk.”
146. CEBS considers the work conducted to date by the Basel Committee on
quantitative factors to be both relevant and appropriate, and proposes to adopt the benchmark and monitoring guidance set out in Annex 2 of the Basel II text.
147. In this context, the key variable will be the “cumulative default rates”
(CDRs) over a three-year period: that is, the sum of all defaults that have occurred in a given three-year period for all rated items belonging to the same bucket.
148. Supervisors will be provided with two separate measures of CDRs: the tenyear average of the three-year CDR as an indicator of the long-term
default experience of individual ECAI’s credit assessments, and the two most recent three-year CDRs, where available.
149. Using the data provided by the ECAI, competent authorities will compare
the most recent ten-year average of the three-year CDR with the proposed long-run ‘reference’ three-year CDRs in Table 2 of Annex 2 of the Basel II text21
150. In additional, competent authorities will monitor the two most recent
three-year CDRs and compare them with the two different CDR levels established in the Basel II text: the ‘monitoring level’ and the ‘trigger level’.22 The methodology laid out in Annex 2 of the Basel II text will help supervisors assess whether the ECAI’s default rates are materially and systematically higher than these benchmarks.
151. Based on this assessment, competent authorities will decide whether to
assign a less favourable credit quality step. If the ECAI can demonstrate that higher observed or estimated CDRs are not due to weaker assessment standards or miscalculations, competent authorities may decide to leave the initial mapping unchanged.
152. For recently established ECAIs and those that have compiled only a short
record of default data, competent authorities will ask the ECAI for its two most recent CDRs and a projection of the ten-year average of the threeyear CDR, i.e. the value that the ECAI believes to be the long-term default rate associated with all items assigned the same credit assessment.
21 It should be noted that the numbers provided for the long-term benchmarks are mid-point numbers. Consequently, supervisory authorities will not expect the data provided by ECAIs to coincide exactly with these numbers. 22 In this case, both benchmarks are considered as upper limits.
153. Competent authorities will review this assessment on the basis of the
availability of data and the methodology used by the ECAI in question, comparing it with those used to calculate the benchmark. Based on the consideration of such qualitative factors, competent authorities may then adjust the mapping of the ECAI accordingly. Where uncertainty remains, competent authorities should incorporate appropriate conservatism into the final mapping.
154. For ECAIs that adopt significantly different approaches, supervisors should
consider adjusting their assessment on the basis of qualitative factors as set out below.
2. Qualitative factors
155. The CRD requires competent authorities to consider qualitative factors
such as the pool of issuers covered by the ECAI, the range of credit assessments that it assigns, the meaning of each credit assessment, and the ECAI’s definition of default.
156. Qualitative factors will play a crucial role in the mapping process in the
following situations:
b. The pool of issuers covered by the ECAI. ECAIs may use a static pool of issuers or adjust the pool periodically, for example for withdrawn credit assessments.
c. The statistical significance of ECAIs’ default rates. In particular, the
number of rated issues shall be sufficiently large to ensure the statistical significance of CDRs. Particular attention will be paid to situations where the ECAI is sectorally-focused or geographically specialised, or where the ECAI rates portfolios for which default data are very scarce. d. The meaning of the credit assessment, i.e. the substance of the opinion represented by a particular rating grade.
158. In addition to the qualitative factors set out in the CRD, competent
authorities should consider other relevant factors such as:
e. The variable used to weight default events. Different variables, such as the number of issues, the currency value of exposures rated, or other characteristics, can be used to weight default events. The choice of variable may have an impact on the results. f. Geographic coverage: the use of regional or global data. g. Dynamic properties and characteristics of the rating system or methodology (a ‘point-in-time’ rating system or a ‘through the cycle’ system). This can be assessed in general terms without entering into the details of the ECAI’s default model.
159. Supervisors may consider the mapping on the basis of additional
information and analysis provided by the ECAI.
Credit assessments of securitisation positions
160. The CRD23 requires a separate mapping of credit assessments
securitisation positions. For ease of reference, the paragraphs below refer to this simply as ‘securitisation mapping.’
161. Securitisation mapping and the mapping of credit assessments discussed
above follow the same principles of objectivity and consistency. However, there are likely to be important differences. First, securitisation transactions have unique characteristics, and the market is highly innovative and constantly evolving. Second, securitisation mapping under the Internal Risk-Based (IRB) Approach would be more finely graduated than the mapping of general credit assessments under the Standardised Approach.
162. Unlike the mapping of other ECAI credit assessments, the CRD does not
require competent authorities to create a 'benchmark' for default rate comparison. This reflects the difficulties that would surround the creation
23 Article 98(3) requires competent authorities to determine with which of the credit quality steps set out in
Annex IX the relevant credit assessments of an eligible ECAI are to be associated. Those determinations shall
be objective and consistent.
of such a benchmark at this stage in the development of the securitisation market. The CRD24 requires competent authorities to consider “quantitative factors, such as default rates and loss rates and qualitative factors such as the range of transactions assessed by the ECAI and the meaning of the credit assessment.”
163. Preliminary discussions suggest that individual ECAIs construct their
methodologies specifically to give credit assessments a consistent meaning across different structured product classes. This implies that competent authorities could treat structured products as a single market segment for mapping purposes, and that the mappings used for securitisation transactions will be those derived for all structured products.
164. Securitisation mapping, like the mapping of other credit assessments,
should be carried out within the framework of the joint assessment process outlined above.
165. In mapping securitisation position credit assessments into the credit
quality steps of the CRD, supervisors will take into consideration quantitative factors and qualitative information, including those set out in the following paragraphs.
1. Quantitative factors
166. Quantitative factors will be a key consideration in mapping securitisation,
as they are in mapping other credit assessments. CEBS recognises that many potential ECAIs do not target quantitative outcomes for their assessments, seeking instead to achieve consistent rank ordinal assessments. Nonetheless, consideration of quantitative 'performance' studies of those assessments over time, in line with the CRD’s requirement, is a key element in providing a mapping in a consistent and objective manner.
167. Competent authorities will consider data relating to the default/impairment
rates associated with different credit assessments. Competent authorities remain open as to the extent to which impairment rates can provide an appropriate proxy for the measurement of the 'performance' of securitisation credit assessments over time in the absence of more complete recovery rate data. Competent authorities will also consider transition matrices when this provides additional useful information.
168. In comparing default/impairment rates, competent authorities will work
with the ECAIs in question to seek to understand fully the definition of default/impairment on the basis of which they carry out their data analysis. It will be important for competent authorities to understand the ECAI's approach to this issue. In view of the long maturity of many securitisation transactions and the fact that contractual default/impairment may be tied to this long maturity, ECAIs may use varying definitions of default/impairment as alternatives to or proxies for contractual default.
169. It is expected that most ECAIs will produce ratings performance data using
a 'cohort' approach – i.e. an approach that incorporates the effect of
24 Annex IX, Part 3, paragraph 7
ratings migration in its analysis of the performance of the rating. While ECAIs may also produce data based on an 'original rating' analysis, CEBS considers that – as for other credit assessments - a 'cohort' approach is likely to be the most meaningful for the purposes of mapping securitisation assessments.
170. In considering quantitative factors, competent authorities will also consider
the approach of the ECAI to aspects such as 'curing' (the subsequent repayment of missed payments) and withdrawn credit assessments, and how these affect the ECAI's ratings 'performance' studies.
171. 'Seasoning' is another factor that competent authorities will consider. In
particular, given the possible difference between the loss-distribution curve for asset-backed securities as compared with corporate and other debt, the period over which rating performance is considered – e.g. three years versus five years – may be significant.
172. Different ECAIs have different approaches to the meaning of their
securitisation credit assessments. For example, some seek to produce a rank ordering with respect to the loss that may be suffered by the tranche in question, while others base their rank ordering to a greater extent on the likelihood of the tranche suffering 'first euro' impairment. Nonetheless, there seems to be a broad consensus that the question of loss is an important factor to be taken into consideration. At this stage in the development of the market, it seems likely that the amount of loss data available will continue to grow. Competent authorities will seek to take into account the loss/recovery rate data that are available in relation to the different ECAIs ratings. It is expected that these data will improve in significance over time and that recovery rate studies will become an increasingly rich source of information.
2. Qualitative factors
173. The CRD requires competent authorities to take qualitative as well as
quantitative factors into consideration in mapping securitisation credit assessments into credit quality steps. Competent authorities believe that this is likely to be an important aspect, particularly when quantitative data are less than conclusive, as noted above in paragraph 156.
174. In assigning securitisation credit assessments, ECAIs often adopt an
'indicative' approach. That is, they indicate what is required in order for a particular tranche of a transaction to achieve a particular credit assessment level. This means that an ECAI's assignment methodology for ABS credit assessments can provide important insights in the mapping process. It is also likely to be useful, where relevant, to consider the relationship between an ECAI's securitisation credit assessments and its other credit assessments – in particular in relation to the 'meaning' of the different assessments.
175. A notable feature in the development of the securitisation market over
recent years has been the degree to which the market has been 'ratingsdriven.' That is, the credit assessments assigned by ECAIs have played an
important role in the structuring and marketing of transactions and in the provision of investor information.
176. In this context, competent authorities think that it will be highly relevant
to consider the way in which market participants view the published credit assessments of different ECAIs. Accordingly, in mapping an ECAI's securitisation credit assessments to the CRD’s credit quality steps, competent authorities will take into account market information concerning the degree to which the published credit assessments of the ECAI in question are regarded as being similar in meaning, as an indicator of creditworthiness, to those of its peers. There is some evidence to indicate that market participants regard the published securitisation credit assessments of a number of relevant ECAIs as being in many respects equivalent. It is expected that studies on market information - e.g. credit spreads on securitisations rated by an ECAI as compared to its peers - will also become an increasingly rich source of information. Short-term credit assessments
177. Competent authorities propose to base the mapping of short-term credit
assessments on the mapping of long-term credit assessments explained above, and on the internal mapping of short-term to long-term credit assessments undertaken by the ECAI. Should any inconsistencies arise, competent authorities will seek to adjust the mapping accordingly (e.g. by adopting a conservative approach). Credit Assessments of Collective Investment Undertakings (CIUs)
178. According to Annex VI, Part 1, paragraph 72 of the CRD, exposures in the
form of CIUs for which a credit assessment by a nominated ECAI is available shall be assigned a risk weight in accordance with the assignment by the competent authorities of the credit assessments of eligible ECAIs to six steps in a credit quality assessment scale
179. For CIUs, however, ECAIs usually issue several assessments with distinct
meanings (e.g. assessments of the asset quality of a fund, of the quality of the management of the fund, or of the volatility of the fund). It has therefore been deemed necessary to define which of the assessments of a CIU should be eligible for risk weighting purposes in the context of the CRD and how they should be mapped to the individual credit quality steps. Eligible assessments
180. In order to be eligible for the purposes of the CRD, credit assessments for
CIUs must fulfil the following criteria:
these purposes and whether any adjustment to the mapping may be required.
regardless of whether the country in question has been assigned a consensus risk score.
185. The rules set out in Annex VI, Part 3, Paragraphs 2 and 3 of the CRD
should apply to Export Credit Agencies’ credit assessments. This means that an institution which decides to use the eligible credit assessments of an Export Credit Agency or OECD participants' consensus risk scores must use those credit assessments consistently for all exposures belonging to the exposure class. Moreover, an institution which decides to use the eligible credit assessments of an Export Credit Agency must use them in a continuous and consistent way over time.
186. To avoid arbitrage and ensure consistency between the two types of
external credit assessments, the rules set out in Annex VI, Part 3, Paragraphs 6 and 7 of the CRD will also apply. The CRD states that if two credit assessments are available and the two correspond to different risk weights for a rated item, the higher risk weight shall be applied. If more than two credit assessments are available for a rated item, the two assessments generating the two lowest weights shall be referred to. If the lowest risk weights are different, the higher risk weight shall be applied; if the two lowest risk weights are the same, that risk weight shall be applied.
187. Finally, Annex VI, Part 1, Paragraph 8 of the CRD links the eight minimum
export insurance premiums (MEIP) established under the OECD methodology and the risk weights available under the Standardised Approach.
Annex 1
Common Basis Application Pack
CRAs which are registered under the Regulation on CRAs do not need to provide competent authorities with the information required under the “Methodology”
section of the common basis application pack (covering the requirements of
objectivity, independence, ongoing review and transparency). GENERAL INFORMATION -The type of application: to use ECAI credit assessments for risk-weighting in the Standardised Approach, or for risk-weighting of securitisations. -The market segments for which the applicant is seeking recognition. -The type of credit assessments provided: solicited or/and unsolicited, with a brief explanation of the rationale behind the policy. -The competent authorities where the applicant is seeking recognition or intends to seek recognition. -The countries where the applicant is active. Presentation of the ECAI -An overview of the legal structure of the ECAI and the group to which it belongs: ownership, major subsidiaries, ancillary or other services provided, etc. The information on ownership should include a list of shareholders that hold more than, for example, 10 percent of the ECAI’s equity. This threshold may vary depending on the ownership structure of the ECAIs. -The total number of full-time employees. -The total number and percentage of revenues from major customers and/or subscribers (e.g. customers or subscribers accounting for 5% or more of total revenues. The threshold may vary depending on the ECAIs). -Financial information demonstrating the financial soundness of the ECAI: the ECAI’s financial statements from the past three years and forecasts for the next three years where applicable; alternatively, letter of support from the parent entity. -Do you adhere to a code of conduct similar to market accepted standards or which is in line with internationally recognised principles? Technical criteria laid down in the CRD The applicant shall include in its application a description of the core rating process for each market segment or securitisation position and each geographical
area in which it is seeking recognition. The applicant is not required to provide duplicate answers and information for this application pack, but will clearly indicate for each recognition criteria what differs from one area of recognition to another. Competent authorities are interested only in information that is relevant to the market segments and/or securitisation positions for which the application is made. METHODOLOGY
How do you ensure that the methodology used is free from external political influences or constraints and from economic pressures that could influence the credit assessment? Minimum information to be provided to the competent authorities to enable them to verify that the criterion is met:
1) A description of the procedures aimed at ensuring fair and objective credit
assessments: mechanisms to identify, prevent, manage and eliminate actual or potential conflicts of interest.
2) A detailed description of the safeguards in place when shareholders,
subsidiaries, or other entities belonging to the group are rated.
3) Demonstration and self-certification of the existence of an internal audit
function and/or that there are means to ensure that internal procedures are implemented effectively.
4) Demonstration and self-certification that members of the rating teams and
committees have appropriate and requisite skills – including quantitative expertise – and experience in credit assessment, and that these skills are maintained or improved over time through adequate training programmes.
5) A description of the main features of the ECAI’s internal code of conduct.
6) Demonstration and self-certification that the remuneration policy of the staff
involved in credit assessment does not affect the production of independent and objective credit assessments: e.g. certification that analysts’ remuneration is not tied to credit assessment decisions, fees from issuers, or revenues from investors or subscribers.
7) Details of the ECAI’s fee policy.
8) Self-certification that the staff involved in the credit assessment process are
not engaged in any business relationships with rated entities which could hinder the issuance of independent and high-quality credit assessments.
3. On-going review
Questions:
1) Are your credit assessments subject to on-going review which is carried out
at least annually and after all significant events?
2) To what extent are your credit assessments responsive to changes in the
financial conditions?
3) Do you have procedures in place that ensure that competent authorities are
promptly informed of material changes, and if so, what are they? Minimum information to be provided to the competent authorities to enable them to verify that the criterion is met:
1) General information on rating reviews: e.g. the process in place, main
characteristics, scope, frequency, people/teams involved, means used, treatment, main phases of the monitoring process, data updates, information from rated entities taken into account, automatic warning systems, mechanisms that allow systematic errors in credit assessments to feedback into potential changes in ratings method, etc.
2) A summary of the outcome of the reviews carried out
3) Demonstration that a back-testing system is in place and has been up and
running for at least one year.
4) The extent of contacts with the senior management of the rated entities (this
information is to be provided upon request of the competent authority).
4. Transparency and disclosure
Question:
How (by what means and in what language) and to whom do you disclose the principles of the methodology you use? Minimum information to be provided to the competent authorities to enable them to verify that the criterion is met:
1) A demonstration that the principles of the methodology employed by the ECAI
for the formulation of its credit assessments are disclosed.
2) Descriptions of the ways used to make methodologies publicly available, and
of the terms of access to the credit assessments by all potential users
3) A description of transparency policy with regard to the types of credit
assessment: solicited or unsolicited.
INDIVIDUAL CREDIT ASSESSMENTS
5. Credibility and market acceptance
Question:
How could you prove your credibility and market acceptance? Minimum information to be provided to the competent authorities to enable them to verify that the criterion is met:
1) Any evidence demonstrating market reliance on the credit assessments, such
as market share, number of issuers, how long the ECAI has been active in the market, the revenues generated by the rating activities, or any other proof.
6. Transparency and disclosure
Questions:
1) How do you ensure that credit assessments are accessible at equivalent terms
at least to all institutions having a legitimate interest in them?
2) In particular, how do you ensure that credit assessments are accessible at
equivalent terms to both domestic and non-domestic parties having a legitimate interest? Minimum information to be provided to the competent authorities to enable them to verify that the criterion is met:
1) A high-level description of the disclosure procedures in place
MAPPING
Question: None
Minimum information to be provided to the competent authorities to enable them to perform the mapping the credit assessments of exposures other than securitisation positions:
1) The definition of default
2) The CDR over a three-year period for each credit assessment category (to be
provided annually if the ECAI is recognised as eligible), at least the two most recent CDRs, if available
3) The ten-year average of the three-year CDR. If not available, an indication of
the ECAI's expectation concerning the long term default rate.
4) If a target probability of default is used, the target probability of default for
each credit assessment category,
5) Description of the methodology to calculate the CDRs: selection of pool (static
versus dynamic/adjusted), definition of default, aggregation of defaults (weighting mechanism),
6) The statistical significance of the default rates,
7) Dynamic characteristics of the rating methodology (point-in-time or through
the cycle),
8) The meaning of the credit assessment categories,
9) The range of credit assessments that the ECAI assigns,
10) The time horizon of the credit assessment,
11) Transition matrices,
12) Geographic coverage.
Minimum information to be provided to the competent authorities to enable them to perform the mapping of securitisation positions
1) the definition of default/impairment on the basis of which the
default/impairment rates are computed
2) Ratings’ performance data, accompanied by an explanation of its main
features (e.g. the reasons underlying the determination of the time horizon over which the study has been carried out and how curing and withdrawn credit assessments impact the rating performance studies; how seasoning is taken into account)
3) loss/recovery data
4) Information referred to point 8 to 12 above
Additional information for CIUs
1) Presentation of the CIU ratings considered as assessing primarily the credit
quality of the underlying assets
2) Description of the factors and the extent to which they have been taken into
account
3) Information referred to point 8 to 12 above
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“Where an ECAI is registered as a credit rating agency (CRA) in accordance with Regulation (EC) No 1060/2009 of 16 September 2009 on CRAs...”
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