At what loan-to-value ratio does CMHC mortgage default insurance become mandatory for conventional mortgages?

Q: What is the correct answer to: At what loan-to-value ratio does CMHC mortgage default insurance become mandatory for conventional mortgages?

The correct answer is Above 80%. Option B is correct because CMHC mortgage default insurance becomes mandatory when the loan-to-value ratio exceeds 80%. This is established under federal regulations governing mortgage insurance in Canada. When borrowers put down less than 20% of the purchase price, resulting in an LTV above 80%, they must obtain mortgage default insurance to protect the lender against potential losses from default. This 80% threshold is a fundamental requirement across all federally regulated financial institutions in Canada.

Q: What background knowledge is needed for this Mortgage & Real Estate Finance question?

CMHC mortgage default insurance is mandatory protection for lenders when borrowers have less than 20% down payment. The Canada Mortgage and Housing Corporation administers this program under federal oversight. The 80% loan-to-value threshold means borrowers with down payments below 20% must purchase insurance, which protects lenders against losses if borrowers default. This insurance is paid for by borrowers through premiums added to their mortgage payments. The system allows homeownership with smaller down payments while maintaining financial system stability by transferring default risk from individual lenders to the insurance provider.

Q: What is a good way to remember the answer to this Mortgage & Real Estate Finance question?

Remember '80-20 Vision': When LTV goes ABOVE 80%, you need insurance to have clear '20-20 vision' of your mortgage obligations. Just like you need 20% down payment for clear, uninsured financing, anything above 80% LTV clouds your vision with mandatory insurance requirements. When you see LTV questions, immediately think '80-20 Vision' - above 80% LTV means below 20% down payment, which triggers mandatory CMHC insurance. This visual connection helps you quickly identify the correct threshold.

Q: What exam tip applies to this Mortgage & Real Estate Finance question?

Look for the 80% LTV threshold in mortgage insurance questions. Remember that 'above 80%' means 'below 20% down payment' - these are inverse relationships. CMHC insurance protects lenders, not borrowers, when equity is insufficient.

Q: How does this Mortgage & Real Estate Finance concept apply in real world practice?

Sarah wants to buy a $500,000 home with a $75,000 down payment (15%). Her LTV ratio is 85% ($425,000 mortgage ÷ $500,000 = 85%). Since this exceeds 80%, she must purchase CMHC mortgage default insurance. The insurance premium will be added to her mortgage, increasing her total borrowing costs. If she could increase her down payment to $100,000 (20%), her LTV would be 80%, eliminating the insurance requirement and reducing her overall mortgage costs significantly.

Question

Mortgage & Real Estate FinanceCmhc InsuranceEASY

At what loan-to-value ratio does CMHC mortgage default insurance become mandatory for conventional mortgages?

Answer Options

A

Above 75%

B

Above 80%

C

Above 85%

D

Above 90%