Amortization and term
Amortization is the total period planned to extinguish the debt. The term is the length of the current contract, at the end of which you renew. A twenty-five-year amortization is typically travelled through several successive terms.
The effect on the payment
Lengthening the amortization lowers each payment, because principal is spread over more instalments. It is the most direct lever on a monthly payment, and often the one offered to a buyer who is short on ratios.
The effect on total cost
That same lengthening raises the interest paid over the life of the loan, sometimes by tens of thousands of dollars. You pay less each month and more in total: that is a trade-off, not a saving.
Regulatory limits
An insured mortgage is capped at a maximum amortization set by regulation, with targeted exceptions, notably for certain first-time buyers or certain newly built homes. A conventional mortgage can go beyond, depending on the lender.
Shortening it without refinancing
Prepayment privileges — a lump sum, a payment increase, accelerated payments — cut the real amortization without touching the contract. An accelerated biweekly payment adds the equivalent of one monthly payment each year.
The call to make
A long amortization is an access tool, not a goal. Ask to see the payment and the total cost side by side under two scenarios: the decision becomes obvious once both numbers are visible.
No rate, price, or recommendation on this page. Amounts and limits change: verify them with official sources before deciding.