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Canadian Mortgage Glossary · Regulation & Compliance

Criminal Interest Rate

Definition

The criminal interest rate is the maximum annual percentage rate any lender in Canada — including private and alternative mortgage lenders — may legally charge, capped at 35% APR under the Criminal Code, effective January 1, 2025.

Also known as: criminal rate of interest Updated: August 2, 2026 Reviewed by the Treadstone underwriting desk
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What changed in the criminal interest rate rules, and who does it affect?

Effective January 1, 2025, amendments made through the 2023 and 2024 federal budget implementation acts — along with new Criminal Interest Rate Regulations — lowered the cap from the equivalent of roughly 48% APR (a 60% effective annual rate under the old rule) to 35% APR. The new rules also broadened the offence to cover advertising or offering credit at a criminal rate, not just entering into or receiving it.

For mortgage brokers, this matters most on the private and alternative-lending side of the business, where rates and fees are highest: the “cost of borrowing” used to test against the cap includes many of the fees layered onto a private or MIC-funded loan, not just the stated interest rate. A narrow exemption exists for certain commercial loans between $10,000 and $500,000 to non-natural-person borrowers, capped at 48% APR — but that exemption does not apply to ordinary consumer mortgage lending.

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How it’s used in Canada

35% APR since January 1, 2025: the Criminal Code cap dropped from the equivalent of about 48% APR to 35% APR, under amendments enacted through the 2023 and 2024 federal budget implementation acts.

Applies to all lenders, including private and MIC lenders: the cap is not limited to banks — private lenders and Mortgage Investment Corporations arranging second mortgages must also stay under it.

Fees count toward the cap: the “cost of borrowing” used to test against the criminal rate can include certain fees layered onto the loan, not just the stated interest rate alone.

Narrow commercial exemption: loans between $10,000 and $500,000 to non-natural-person (business) borrowers are exempt up to 48% APR — an exemption that does not apply to ordinary consumer mortgage financing.

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Worked example

A private lender proposes a consumer loan at 40% APR, including fees:

Rate charged (all-in, including fees)40% APR
Legal maximum since Jan. 1, 202535% APR
Result = Exceeds the cap — unlawful

40% is above the 35% APR criminal interest rate cap, so this rate cannot lawfully be charged, offered, or advertised to this borrower.

Sources

  1. 1.Canada Gazette — Order Fixing January 1, 2025 (Budget Implementation Act, 2024, No. 1) gazette.gc.ca
  2. 2.Department of Justice Canada — Criminal Code laws-lois.justice.gc.ca

Definitions reflect Canadian federal and provincial rules as of the “Updated” date above. Not advice for any specific file.

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