# Mortgage Insurance: A Compliment to Risk Mitigation, Not a Substitute

> Mortgage life/disability insurance is a risk-transfer add-on, not a substitute for underwriting — lenders still require full income, credit, and LTV qualification regardless of coverage.

Category: Strategy
Last verified: 2026-02-18
Source: https://ratellow.com/faqs/strategy/mortgage-insurance-a-compliment-to-risk-mitigation-not-a-substitute

## Answer
| Insurance Type | Purpose | Who Benefits |
|---|---|---|
| **CMHC/Sagen/Canada Guaranty** | Protects lender against borrower default | Lender (borrower pays premium) |
| **Bank mortgage life insurance** | Pays off mortgage balance if borrower dies | Lender (decreasing benefit) |
| **Private term life** | Pays a set amount to your beneficiaries | Family (they choose how to use it) |
| **Disability insurance** | Replaces income if you can't work | Borrower (mortgage payments covered) |
| **Critical illness** | Lump sum on diagnosis | Borrower (flexible use) |

Mortgage default insurance (CMHC) and life insurance serve completely different purposes — don't confuse the two.

## Related guide
- https://ratellow.com/guides/mortgage-insurance-life-disability

## Sources
- Mortgage insurance — https://www.osfi-bsif.gc.ca/en/guidance/guidance-library/residential-mortgage-underwriting-practices-procedures-guideline-2017#2.5.1
- Footnotes — https://www.osfi-bsif.gc.ca/en/guidance/guidance-library/capital-adequacy-requirements-car-guideline-2026
- Page 2 — https://assets.cmhc-schl.gc.ca/sf/project/cmhc/pdfs/factsheets/new/cmhc-quick-reference.pdf#page=2
- OSFI exempts uninsured mortgage straight switches from the prescribed MQR and implements portfolio LTI limits — https://www.osfi-bsif.gc.ca/en/guidance/guidance-library/osfi-exempts-uninsured-mortgage-straight-switches-prescribed-mqr-implements-portfolio-lti-limits