Ottawa Mortgage Blog

Fixed vs. Variable Rate Mortgages: Which One Is Right for You?

June 8, 2026 | Posted by: Jamie Small - Ottawa Mortgage Broker

One of the most common questions mortgage borrowers face is whether to choose a fixed or variable rate mortgage. It's also one of the most important decisions you'll make, as it can have a significant impact on your interest costs and financial flexibility over the term of your mortgage.

The honest answer? There is no universal right choice. Both options have real advantages and real drawbacks. The best fit depends on your financial situation, your risk tolerance, your life plans, and what matters most to you.

This post will walk you through the key differences, help you understand the trade-offs, and give you a set of questions to help you figure out which option suits you best.

Fixed Rate Mortgages

With a fixed rate mortgage, your interest rate is locked in for the term of the mortgage. Your rate, and typically your payment, stays the same regardless of what happens in the broader economy.

The Benefits

Payment certainty. You know exactly what your mortgage payment will be every month for the full term. This makes budgeting straightforward and removes the stress of wondering how rate changes might affect your finances.

Interest rate protection. If interest rates rise after you lock in, you're fully protected. Your rate stays the same no matter what the market does.

Peace of mind. For many borrowers, the predictability of a fixed rate brings real comfort.

The Drawbacks

Higher starting rate. Fixed rates are generally higher than variable rates at the outset. This is because the lender is taking on the interest rate risk on your behalf, and they price that into your rate with what's called a 'risk premium.' You're essentially paying extra for the certainty.

You pay for risks that may never materialize. Lenders price fixed rates based on current market conditions and future expectations. For example, in June 2026, fixed rates have certain risks built in related to oil prices and inflation expectations. Those risks may never actually result in rate increases, but you're paying for them anyway.

Historically more expensive. A long-term Canadian study found that fixed rate mortgages cost borrowers more than variable rate mortgages 88% of the time. Lenders build a risk premium into fixed rates, and over the long run, that premium tends to benefit lenders more often than borrowers.

Larger penalties to break. If you need to exit your mortgage before the term ends, due to a move, refinance, or life change, fixed rate penalties can be significantly higher than those on a variable rate mortgage. The penalty is typically calculated as the greater of three months' interest or the Interest Rate Differential (IRD), which can be substantial, particularly when rates have dropped since you took out your mortgage. This also means that if rates fall during your term, you may find it cost-prohibitive to take advantage of lower rates.

Variable Rate Mortgages

With a variable rate mortgage, your interest rate moves with the lender's prime rate, which is in turn influenced by the Bank of Canada's overnight rate. When the Bank of Canada raises or lowers rates, your mortgage rate follows.

The Benefits

Lower starting rate. Variable rates are generally lower than fixed rates at the start of the mortgage. Because the interest rate risk is passed on to you as the borrower, the lender doesn't need to build in the same risk premium.

Historically lower interest costs. The same long-term Canadian study referenced above found that variable rates resulted in lower interest costs than fixed rates 88% of the time. While past performance is no guarantee, history suggests you have a good chance of coming out ahead with a variable rate.

Lower penalties to break. Variable rate mortgages typically carry a penalty of only three months' interest to break, which is often significantly less than a fixed rate penalty. This gives you more flexibility if your circumstances change.

Option to convert to fixed. Most variable rate mortgages give you the ability to convert to a fixed rate at any point during the term without penalty, giving you a built-in safety net if the rate environment shifts and you want the security of locking in.

The Drawbacks

Interest rate risk. Your rate can go up. The Bank of Canada adjusts its overnight rate to manage inflation and economic conditions. When inflation is high, rates go up. When the economy is weak, rates come down. As a variable rate borrower, you're subject to those changes.

Payment uncertainty. There are two types of variable rate mortgages: those with a fixed payment (where the split between principal and interest changes as rates move) and adjustable rate mortgages (where the payment itself fluctuates). With an adjustable rate, your monthly payment can increase when rates rise, sometimes significantly.

Psychological stress. During periods of rising rates or economic uncertainty, watching the news and waiting for Bank of Canada announcements can be genuinely stressful. Rate hikes aren't always dramatic, but they can be, as borrowers experienced in 2022-2023. If that kind of uncertainty would affect your quality of life, it's worth factoring that in.

So, Which Is Right for You?

The right choice comes down to your personal situation. Here are some questions to ask yourself, and what your answers might tell you.

Financial Stability and Budget

How stable is my income?

• Steady, salaried income → a variable rate may be manageable.
• Irregular or commission-based income → a fixed rate offers safer, predictable payments.

Could I absorb a payment increase of 25% to 50% if rates rose?

• Yes → variable may be suitable.
• No → fixed is the safer choice.

Do I have a financial buffer for unexpected cost increases?

• Strong buffer → variable is more manageable.
• Little to no buffer → fixed provides important protection.

How much of my monthly income is already committed to fixed expenses?

• High existing commitments → fixed helps avoid overextension.
• More financial flexibility → variable may be worth considering.

Risk Tolerance

Does the idea of fluctuating payments cause me stress?

• Comfortable with uncertainty → variable.
• Prefer stability and predictability → fixed.

Do I get nervous when I hear news about economic uncertainty or rising rates?

• Yes → fixed is likely a better fit.
• Can tune it out → variable may work well.

Would I lose sleep if my mortgage payment increased, even temporarily?

• Yes → fixed is strongly favoured.
• No → variable is worth exploring.

Would I be frustrated if rates dropped and I couldn't take advantage?

• Yes → variable may be best.
• No → fixed may be favourable.

How would a worst-case rate increase affect my lifestyle?

• Significant negative impact → fixed offers important protection.
• Manageable impact → variable could still be a good option.

Life Plans and Timeline

How long do I plan to stay in this home? 

• Short-term stay or likely to sell early → variable's lower break penalties are a real advantage.
• Long-term home → fixed provides stable, predictable costs over time.

Is there a chance I'll need to break my mortgage early?

• Likely to break early → variable, as penalties are typically much lower.
• Confident in staying the full term → fixed is a viable option.

Am I expecting major financial changes in the next few years?

• Upcoming financial pressures or reduced income → fixed protects against added uncertainty.
• Finances expected to remain strong → variable may be appropriate.

Do I plan to make large lump sum prepayments?

• Yes → variable typically offers more flexibility.
• No plans for early payoff → either option can work.

Market Awareness and Economic Outlook

Are rates expected to rise, hold, or fall?

• Rates expected to rise → fixed locks in today's rate.
• Rates expected to hold or fall → variable positions you to benefit.

Does the variable rate offer a meaningful discount over fixed right now?

• Large spread between variable and fixed → variable has more room to absorb rate increases before costing more.
• Small spread → fixed may offer better value for the certainty it provides.

Personal Priorities

Is my goal to minimize total interest, or is payment predictability more important?

• Minimize interest → variable has historically offered savings over the long run.
• Predictability is the priority → fixed is the clear choice.

Am I stretched to qualify, or do I have comfortable breathing room?

• Stretched to qualify → fixed protects against payment shock.
• Comfortable financial cushion → variable may be worth the potential savings.

What matters more to me right now: saving money or having certainty?

• Saving money → variable is worth serious consideration.
• Certainty and stability → fixed is likely the better fit.

The Bottom Line

Both fixed and variable rate mortgages have a place, and the right choice is genuinely different for different people. The key is understanding your own financial picture, your comfort with uncertainty, and what you value most in a mortgage product.

If you're unsure which direction is right for you, speaking with a mortgage broker is the best next step. A broker can walk you through current rate options, explain the trade-offs in the context of your specific situation, and help you make a decision you'll feel confident about.

For more guidance, contact me, Jamie Small your Ottawa, Ontario Mortgage Broker today.

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