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South Korea: lending & credit regulation

Regulated

Strictly regulated banking/nonbanking credit; P2P requires specialized credit license

Lead regulator
Financial Services Commission (FSC)
Also involved
FSS (supervision) · NFIU (AML) · MSMEs (policy finance)
Core law
Act on Registration of Credit Business and Protection of Finance Users
Entry capital
KRW 1 billion (Specialized Credit Finance)
Approval timeline
6-12 months for specialized credit license
Customer assets
Segregated accounts required for specialized credit firms
Data protection
Personal Information Protection Act (PIPA) · PDCA
Sandbox
Yes - FSC Regulatory Sandbox

South Korea enforces a rigorous, tiered licensing regime for all credit activities. The FSC and Financial Supervisory Service (FSS) strictly supervise banking and nonbanking sectors, with a heavy emphasis on household debt management via Stressed Debt Service Ratio (DSR) rules. P2P lending is not a standalone category but is regulated under the Specialized Credit Finance Business Act, requiring entities to operate as licensed moneylenders or specialized credit finance companies. Recent regulatory focus is on curbing household debt growth and enhancing debtor protection.

Which licence do you need?

Your activityRequirementCapitalTimelineAuthority
Consumer lendingLicenceSpecialized Credit Finance Business License[1]

Strict DSR rules and 24% interest cap apply to all consumer credit.

KRW 1 billion6-12 monthsFSC/FSS
SME / commercial lendingLicenceBanking or Specialized Credit License[2][3]

Policy finance support available; strict prudential standards for nonbanks.

KRW 50 billion (Banking)12+ monthsFSC/FSS
MicrofinanceLicenceSpecialized Credit Finance License[4]

Funding secured via mandatory contributions from banks/insurers.

KRW 1 billion6-12 monthsFSC/FSS
Buy-now-pay-laterLicenceSpecialized Credit Finance License[1]

Treated as consumer credit; subject to same DSR and interest caps.

KRW 1 billion6-12 monthsFSC/FSS
P2P lending platformLicenceSpecialized Credit Finance License[5]

P2P operators must establish licensed moneylender entities to facilitate loans.

KRW 1 billion6-12 monthsFSC/FSS
Credit bureau / scoringRegistrationBusiness Credit Bureau Registration[6]

Specialized credit firms may operate business credit bureaus concurrently.

——FSC
Debt collectionLicenceCredit Business Registration[7][8]

Strict debtor protection laws govern collection practices and interest limits.

——FSS

New — what changed recently

  • 2025-07-01Third-stage Stressed DSR Rule — Implemented 1.50% additional stress rate on household loans to curb debt growth.
  • 2024-10-17Personal Credit Management and Debtor Protection Act — Established legal framework for direct credit provision and debtor rights.[8]
  • 2024-09-01Second-stage Stressed DSR Rule — Imposed 0.75% additional stress rate on banking credit to manage household debt.[9]
  • 2024-12-03Revised Specialized Credit Finance Rules — Allowed specialized credit businesses to concurrently operate business credit bureaus.[6]

Market-entry checklist

  1. 1Secure Specialized Credit LicenseObtain FSC approval with KRW 1 billion capital for nonbank lending.
  2. 2Implement Stressed DSR SystemsDeploy automated systems to calculate and enforce 1.50% stress rates.
  3. 3Establish Debtor Protection ProtocolsAlign collection and credit management with the 2024 Debtor Protection Act.
  4. 4Register as Credit BusinessFile registration with FSS and comply with 24% interest rate caps.

Sources

  1. Proposed Amendment to the Enforcement Decree of the Act on Registration of Credit Business and Protection of Finance Users · 2017-08-07
  2. FSC Introduces Plans to Improve Competitiveness of Corporate Financing by Securities Businesses · 2025-04-09
  3. Financial Support Programs for Enterprises Affected by E-commerce Payment Delays · 2024-08-06
  4. Revised Rules on Microfinance Support Expected to Increase Availability of Funds for Inclusive Finance · 2024-09-24
  5. Proposed Amendments to the Enforcement Decree of the Act on Registration of Credit Business and Protection of Finance Users · 2017-02-09
  6. Revised Rules on Specialized Credit Finance Business to Allow Card Companies to Make Use of Business Credit Data · 2024-12-03
  7. Proposed Amendments to the Regulation on Interest Rates Charged by Financial Companies for Delinquent Borrowers · 2018-02-09
  8. Personal Credit Management and Debtor Protection Act Takes Effect from October 17 · 2024-10-16
  9. FSC Announces Plans for Implementing Stressed Debt Service Ratio Rules in H2 2024 · 2024-06-25
This guide is compiled automatically from 9 primary-source documents published by South Korea's regulators, reviewed by RegAlert, and refreshed monthly (last updated 2026-07-12). It is not legal advice — always confirm requirements with the regulator or local counsel before acting.