Rule · OSFI · 10 Sep 2026

Capital Adequacy Requirements (CAR) (2027) – Chapter 2 – Definition of Capital

This guideline defines the criteria for including Common Equity Tier 1, Additional Tier 1, and Tier 2 instruments in the regulatory capital of banks, bank holding companies, federally regulated trust companies, and federally regulated loan companies. It establishes specific eligibility requirements for capital instruments, including provisions for federal credit union membership shares, minority interests in consolidated subsidiaries, and capital issued through special purpose vehicles. The document also outlines required regulatory adjustments to capital components and transitional arrangements for federal credit unions, with an effective date of November 2026 or January 2027 depending on the institution's fiscal year-end.

CanadaOffice of the Superintendent of Financial Institutions

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