C-OSFI Capital Adequacy Requirements

Updated on: Sep 15, 2025

Latest Event


  • Sep. 2025 C-OSFI Final Guidelines
  • On Sep. 11, 2025, C-OSFI published the final revisions to the CAR Guideline 2026.
  • Also corresponding revisions to SMSB Capital and Liquidity Requirements Guideline.
  • Published each chapter guidelines, including: Risk-based capital requirements (Ch. 1).
  • Definition of capital (Ch. 2); Operational Risk Capital Adequacy Requirements (Ch. 3).
  • Credit Risk - Standardized Approach Capital Adequacy Requirements (Ch. 4) and Credit Risk - Internal Ratings-Based Approach Capital Adequacy Requirements (Ch. 5).
  • Also published Securitization Capital Adequacy Requirements (Ch. 6); and final version of Settlement And Counterparty Risk Capital Adequacy Requirements (Ch. 7).
  • Credit Valuation Adjustment (CVA) Risk Capital Adequacy Requirements (Ch. 8).
  • Published final revisions to Market Risk Capital Adequacy Requirements (Ch. 9),
  • The CAR Guideline (2026) will take effect on Nov. 1, 2025, or Jan. 1, 2026 for institutions with a fiscal year ending Oct. 31 or Dec. 31, respectively.

On Feb. 20, C-OSFI proposed capital adequacy requirement guidelines.

  • C-OSFI issued consult on draft capital adequacy requirement (CAR) guideline 2026.
  • Also proposed corresponding revisions to Small and Medium-Sized Deposit-Taking Institutions (SMSB) Capital and Liquidity Requirements Guideline with consultation.
  • Follows C-OSFI statement will defer increases to Basel III capital floor level, #218707.
  • Assistant Superintendent Radiskovic delivered remarks on consult of draft guidelines.
  • Draft CAR Guidelines
  • Clarify expectations regarding treatment of combined loan products (CLPs) under credit risk standardized approach (SA) and internal ratings-based (IRB) approaches.
  • Help ensure capital treatment is consistent with the risks and structure of CLPs.
  • Proposed to update definition of income-producing residential real estate exposures, where repayment is materially dependent on cash flows generated by property.
  • Clarify treatment of certain US government sponsored entities; align with US rules.
  • Update interim capital floor requirements for newly approved to use the IRB approach.
  • Modified the default risk charge for sovereign exposures under market risk standardized approach to more closely align with treatment in the Basel framework.
  • Clarify credit valuation adjustment (CVA) framework applies to all institutions with transactions in scope for CVA capital charge, including small and medium-sized banks.
  • Making corresponding change concerning CVA framework to the SMSB Guideline.
  • Clarify institutions charged user fees for both preliminary, final capital confirmations.
  • Incorporate existing FAQS on website related to operational risk and market risk.
  • Consultation
  • Comments and feedback on CAR guideline and SMSB guideline due by Apr. 22, 2025.
  • Sep. 2025 C-OSFI Final Guidelines
  • On Sep. 11, 2025, C-OSFI published the final revisions to the CAR Guideline 2026.
  • Also corresponding revisions to SMSB Capital and Liquidity Requirements Guideline.
  • Published each chapter guidelines, including: Risk-based capital requirements (Ch. 1).
  • Definition of capital (Ch. 2); Operational Risk Capital Adequacy Requirements (Ch. 3).
  • Credit Risk - Standardized Approach Capital Adequacy Requirements (Ch. 4) and Credit Risk - Internal Ratings-Based Approach Capital Adequacy Requirements (Ch. 5).
  • Also published Securitization Capital Adequacy Requirements (Ch. 6); and final version of Settlement And Counterparty Risk Capital Adequacy Requirements (Ch. 7).
  • Credit Valuation Adjustment (CVA) Risk Capital Adequacy Requirements (Ch. 8).
  • Published final revisions to Market Risk Capital Adequacy Requirements (Ch. 9),
  • The CAR Guideline (2026) will take effect on Nov. 1, 2025, or Jan. 1, 2026 for institutions with a fiscal year ending Oct. 31 or Dec. 31, respectively.
Regulators
C-OSFI
Entity Types
Bank; BHC; SIFI
Reference
PR, Lt, Gd, 9/11/2025; PR, RF, Sp, 2/20/2025; Basel III
Functions
Compliance; C-Suite; Financial; Legal; Operations; Reporting; Risk
Countries
Canada
Category
State
N/A
Products
Banking; Deposits; Loan
Rule Type
Final
Regions
Am
Rule Date
Feb 20, 2025
Effective Date
Nov 1, 2025
Rule ID
244453
Linked to
Reg. Last Update
Sep 11, 2025
Report Section
International