Segments from Paul Vieira, Financial Post · Monday, Jan. 17, 2011

OTTAWA — Finance Minister Jim Flaherty unveiled changes Monday morning to mortgage lending rules that would see Ottawa stop backing home loans greater than 30 years and make it more difficult for households to use their property to access financing.

The key change announced is that mortgages with amortization periods longer than 30 years will no longer qualify for government-backed mortgage insurance, which is required for buyers with less than a 20% down payment on a home. The previous limit was 35 years.

Also, Mr. Flaherty lowered the maximum amount Canadians can borrow against the value of their homes, to 85% from 90%, on a refinancing; and removed federal government backing for home equity lines of credit, or so-called HELOCs, (Home Equity Lines of Credit) whose popularity soared in the past decade with growth double that of mortgage debt.

The changes will be implemented in stages, with adjustments on amortization and refinancing limits coming into force on March 18. Government backing on HELOCs will be removed as of April 18.

The government said exceptions would be allowed after the new measures come into force when needed to satisfy a home purchase or sale and financing agreement struck before the March and April in-force dates.

The minimum down payment, at 5%, will remain as is. Further, there are no plans to target condominium purchases by requiring monthly condo fees be added to the list of expenses that is measured against income to decide whether a buyer can afford a mortgage.

In February of 2010, Mr. Flaherty moved to toughen up the mortgage rules amid worries that Canada was in the midst of a housing market bubble. The reforms, since introduced, compelled borrowers to meet standards for a five-year fixed-rate mortgage, even if the buyer wanted a shorter-term. Variable rate loan; reduced the amount Canadian can borrow against their home, to 90% of the property value from 95%; and require purchasers of rental properties to issue a 20% down payment as opposed to 5%. The moves played a role, observers say, in slowing down real estate activity.

The Bank of Canada recently warned debt levels are growing faster than income, and the risk posed by consumer indebtedness to the domestic economy would continue to escalate without a “significant change” in how consumers borrow and banks lend.