An insurable mortgage is a conventional (low-ratio) mortgage that still meets an insurer’s eligibility criteria for portfolio (bulk) insurance, even though the borrower isn’t required to buy individual default insurance.
Insurable status is about the lender’s funding, not the borrower’s cost. A lender can buy portfolio (bulk) insurance on a batch of eligible conventional mortgages to reduce its own risk and access cheaper funding — without the borrower ever paying a premium or knowing the file was insured.
To qualify as insurable, a conventional mortgage generally has to meet criteria that echo the insured-mortgage rulebook, such as price and amortization limits, even though it wasn’t originated as an insured mortgage. A conventional mortgage that doesn’t meet those criteria — a rental property or a loan with cash-back, for example — is simply an uninsured mortgage instead.
Borrower cost is unaffected: the borrower doesn’t pay a premium either way — insurable status affects how the lender funds the loan, not what the client is charged.
Eligibility mirrors insured rules: insurers set criteria for bulk-insuring conventional mortgages that echo much of the insured rulebook, including price and amortization limits.
Distinct from high-ratio insurance: this is portfolio (bulk) insurance the lender buys on its own book, not the mandatory individual default insurance required on a high-ratio file.
Relevant to funding cost, not approval: whether a given conventional file is insurable can affect a lender’s pricing and appetite, which brokers sometimes see reflected in the rate offered.
Definitions reflect Canadian federal and provincial rules as of the “Updated” date above. Not advice for any specific file.
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