Conventional vs. Insured Mortgages in Canada: A First-Time Buyer's Guide

Olivier de RaucourtMortgage broker

05 May 2026


Embarking on the journey to homeownership is an exciting milestone, but navigating the world of mortgages can feel overwhelming. One of the first decisions you'll face is choosing between a conventional and an insured mortgage. Understanding the differences between these two options will help you make an informed choice that aligns with your financial situation and goals.

What is a Conventional Mortgage?

A conventional mortgage is a home loan where you provide a down payment of at least 20% of the property's purchase price. This means you're borrowing 80% or less of the home's value. With this type of mortgage, you don't need mortgage default insurance, which can reduce your overall costs.

Advantages:

  • No mortgage insurance required: You save on insurance premiums, reducing the total cost of your loan.
  • Potentially lower interest rates: Lenders may offer more competitive rates for conventional mortgages.
  • Greater flexibility: Some prepayment options and terms may be more favorable.

Disadvantages:

  • Larger down payment required: Saving 20% of the purchase price can take time, especially in expensive housing markets.
  • Less accessible for first-time buyers: If you don't have substantial savings, this option may be out of reach initially.

What is an Insured Mortgage?

An insured mortgage (also called a high-ratio mortgage) is one where you provide a down payment of less than 20%. In Canada, if your down payment is below 20%, you must purchase mortgage default insurance, typically from the Canada Mortgage and Housing Corporation (CMHC) or private insurers like Sagen or Canada Guaranty. This insurance protects the lender in case you default on your loan.

Advantages:

  • Lower down payment: You can purchase a home with as little as 5% down, making homeownership more accessible sooner.
  • Faster path to ownership: Less savings required means you can become a homeowner more quickly.
  • Competitive rates: Thanks to the insurance protection, lenders often offer attractive rates for insured mortgages.

Disadvantages:

  • Insurance premium costs: Mortgage insurance increases the total cost of your loan. Premiums range from 0.6% to 4.5% of the mortgage amount, depending on your down payment size.
  • Higher monthly payments: The insurance premium is typically added to your mortgage amount, increasing your monthly payments.
  • Possible restrictions: Certain properties or situations may not qualify for mortgage insurance.

How to Choose Between the Two

The choice between a conventional and insured mortgage depends on your personal financial situation:

  • If you have 20% or more for a down payment: Choose a conventional mortgage to avoid insurance fees and potentially benefit from lower interest rates.
  • If you have less than 20% down: An insured mortgage allows you to access homeownership sooner, even though it involves additional insurance costs.
  • Consider total costs: Calculate the total cost of each option, including interest and insurance premiums, to determine what's most advantageous long-term.
  • Consult a professional: A mortgage broker can help you evaluate your options and find the best loan for your situation.

Practical Tips

  • Assess your budget: Make sure you understand how much you can afford to pay monthly, considering all associated costs.
  • Plan for the long term: Think about your future financial goals and how your mortgage fits into your overall plan.
  • Stay informed: Learn about government programs like the Home Buyers' Plan (HBP) that can help you save for your down payment.
  • Don't rush: Take time to compare offers from different lenders and understand all the terms and conditions.

Whether you choose a conventional or insured mortgage, the important thing is to make an informed decision that fits your needs and financial situation. Welcome to your homeownership journey! 🏡

The information in this article is for general purposes only and may not reflect current laws or regulations. Verify any details with a qualified professional before making decisions. Some portions may have been created with AI assistance and should be confirmed for accuracy.

Written by Olivier de Raucourt

Mortgage broker