OSFI’s New Mortgage Rules for Rental Properties: What BC Investors Need to Know

October 2025 – Canadian Real Estate Update

 

The Office of the Superintendent of Financial Institutions (OSFI) has announced new rules this fall that will make it more challenging for investors to qualify for mortgages on rental and investment properties.
These changes impact federally regulated banks and mortgage originators, but not all lenders. If you’re an investor in British Columbia, here’s what you need to know.

 

What Is Changing Under OSFI?

OSFI is increasing the capital requirements that banks must hold when lending on income-producing rental properties. In practice, that means:

  • No more “double dipping” rental income. Investors can no longer use the same rental income to qualify multiple times.
  • Higher mortgage rates or fees. Since banks must set aside more capital, that cost gets passed to borrowers.
  • Lower loan-to-value ratios. Lenders may cap rental property mortgages at 80% LTV or less.
  • Stricter rental income stress tests. Qualification standards will tighten, meaning investors need stronger income profiles or larger down payments.

Why Is OSFI Making These Changes?

The regulator’s goal is to reduce risk in the financial system. By making lenders hold more capital for investment property loans, OSFI aims to ensure banks are better prepared for potential downturns in the housing market.

For investors, this translates into tougher financing conditions—particularly for those relying heavily on rental income to qualify.

 

The BC Advantage: Credit Unions

Here’s the good news: British Columbia credit unions are not regulated by OSFI.

That means:

Credit unions may offer more flexibility on rental income.
They may allow higher loan-to-value ratios than big banks.
Investors may find more competitive mortgage options with local lenders.

We’re already seeing more rental transactions moving through BC credit unions as banks tighten their policies.

 

What This Means for Real Estate Investors

If you’re considering buying an investment property in BC:

  1. Plan for larger down payments. Expect 20% or more.
  2. Diversify lender options. Don’t rely only on the big banks—credit unions may be your best path forward.
  3. Strengthen your financial profile. Minimize other debts, document income thoroughly, and prepare for tighter scrutiny.
  4. Work with an experienced mortgage broker. Having someone who understands both bank and credit union policies will help you secure the best terms.

 

Final Thoughts

OSFI’s new capital rules make it clear: financing investment properties through banks will be harder and more expensive. But in British Columbia, investors have a strategic advantage. With credit unions outside OSFI’s jurisdiction, opportunities remain strong for those who know where to look.

 

If you’re planning to purchase a rental property, now is the time to review your financing options and position yourself for success.