Here’s a source of confusion for almost every first-time commercial borrower: amortization and term aren’t the same thing. They’re two different concepts that affect your mortgage in different ways.
Let me clear this up once and for all. Understanding the difference helps you make smarter decisions about structuring your commercial mortgage.
What Amortization Actually Means
Amortization is the length of time it would take to pay off your mortgage completely if you kept making regular payments.
A 25-year amortization means that if you borrowed $500,000 today and made the calculated monthly payments for 25 years, you’d pay off the entire loan in exactly 25 years. The final payment would bring your balance to zero.
Your amortization determines your payment amount. Longer amortization means smaller payments because you’re spreading the repayment over more years. Shorter amortization means larger payments because you’re paying it off faster.
Here’s an example. A $500,000 loan at 6% interest over 25 years (300 months) has a monthly payment of about $3,200. The same loan over 20 years (240 months) has a payment of about $3,600. Over 30 years (360 months), it drops to about $3,000.
That difference of $200 to $600 per month has real impact on your cash flow.
What Loan Term Actually Means
Now let’s talk about term. This is the length of time your current mortgage agreement lasts before it needs to be renewed or refinanced.
Common commercial mortgage terms are one, three, five, seven, or ten years. During that term, your interest rate is locked (if you chose fixed-rate), your payment stays the same, and the lender can’t change the agreement.
At the end of the term, the mortgage comes due. You haven’t paid it off—you’ve just reached the end of this particular agreement. Now you need to either renew with the same lender, refinance with a different lender, or pay off the balance in full.
Most borrowers renew or refinance. Very few pay off the entire balance at term end.
How They Work Together
Here’s where it clicks. Your amortization determines your payment amount. Your term determines how long you pay that amount before the mortgage needs to be renewed.
A typical commercial mortgage might have a 25-year amortization with a 5-year term. This means:
- Your monthly payment is calculated based on paying it off over 25 years
- But your interest rate and agreement only last for 5 years
- After 5 years, you’ve paid down some principal, but you still owe most of the original balance
- At that point, you renew or refinance for another term
Let’s use real numbers. You borrow $500,000 at 6% with 25-year amortization and 5-year term. Your monthly payment is $3,200. After five years of payments, you’ve paid down the principal to about $445,000. You still owe $445,000, which you need to refinance.
If rates are 5.5% at that point, your new payment (on the remaining $445,000 over the remaining 20 years) drops to about $3,050. If rates are 7%, it rises to about $3,450.
Why Commercial Mortgages Work This Way
You might wonder: why not just have a 25-year mortgage that lasts the full 25 years like many U.S. mortgages?
Canadian commercial lending works differently. Lenders don’t want to lock in interest rates for 25 years. The risk is too high—if rates rise significantly, they’re stuck receiving below-market returns for decades.
So they lend for shorter terms. This protects them from long-term interest rate risk. It also gives them periodic opportunities to re-evaluate your loan. If your property has declined in value or you’ve become a risky borrower, they can adjust terms or decline to renew.
From your perspective, shorter terms create refinancing risk. You don’t know what rates will be in five years. You’re exposed to interest rate fluctuations.
But shorter terms also create opportunity. If rates drop, you benefit at renewal. If your property has increased in value, you might be able to refinance and pull out equity.
Choosing Your Amortization Period
Amortization is primarily about cash flow management. Longer amortization means lower payments. Shorter amortization means higher payments but faster equity building.
25-year amortization is standard for most commercial mortgages in Canada. It balances reasonable payments with reasonable payoff timeline. Most lenders offer this readily.
20-year amortization is common too, especially for borrowers who want to build equity faster and can afford higher payments. Some lenders prefer this for older properties.
30-year amortization exists but is less common for commercial mortgages. Some lenders offer it for very strong borrowers on very strong properties. Payments are notably lower than 25-year, but you build equity very slowly.
15-year or shorter amortization is unusual for commercial mortgages unless you’re borrowing a small amount or have a specific payoff strategy. Payments are high, which hurts your debt service coverage ratio.
Your choice depends on cash flow needs and equity goals. If the property barely covers its mortgage payment at 25-year amortization, you certainly can’t afford 20-year. But if cash flow is comfortable, shorter amortization builds wealth faster.
Choosing Your Loan Term
Term selection is about balancing rate certainty against flexibility and cost. Shorter terms usually have lower interest rates. Longer terms have higher rates but provide longer certainty.
1-year terms typically have the lowest rates. You’re only locked in for a year, so lenders take minimal rate risk. But you face renewal every year, which creates uncertainty and transaction costs.
3-year terms are middle ground. Rates are relatively low, but you still face fairly frequent renewals. Some borrowers choose this if they expect rates to drop in the near future.
5-year terms are most common. They balance reasonable rates with meaningful rate certainty. You lock in for five years, knowing exactly what your payment will be for that period.
7 and 10-year terms provide maximum certainty but at a rate premium. You might pay 0.25% to 0.75% more for a 10-year term versus a 5-year term. That’s the cost of long-term certainty.
Your choice depends on rate views and how long you plan to own the property. If you might sell in three years, a 5-year term creates early prepayment penalty exposure. A 3-year term might make more sense.
If you’re buying to hold long-term and want payment certainty, a 7 or 10-year term might be worth the rate premium.
The Prepayment Penalty Issue
Here’s where term matters a lot. Most commercial mortgages have prepayment penalties if you pay them off before the term ends. These penalties can be enormous—tens of thousands of dollars or more.
The penalty is usually calculated as the greater of three months’ interest or an Interest Rate Differential (IRD). The IRD compares your rate to current rates and charges you the difference for the remaining term.
If you’re three years into a 5-year term at 6% and current rates are 4%, you’d pay roughly the 2% rate difference on your outstanding balance for the remaining two years. On a $500,000 balance, that’s about $20,000 in penalties.
This makes selling properties or refinancing before term end very expensive. Choose your term length carefully based on how long you expect to hold the property.
Some lenders offer partial prepayment privileges—maybe you can prepay 10% to 20% annually without penalty. This gives some flexibility without full exposure to penalties.
Amortization’s Effect on Debt Service Coverage
Remember DSCR—debt service coverage ratio? Your amortization choice directly affects this crucial metric. Longer amortization means lower payments, which means better DSCR.
If a property generates $100,000 in NOI and your mortgage payment is $80,000 annually (25-year amortization), your DSCR is 1.25. If you chose 20-year amortization with payments of $90,000, your DSCR drops to 1.11—potentially below lender minimums.
This is why many borrowers choose the longest amortization available. It maximizes DSCR and makes qualifying easier.
But here’s a nuance: some lenders qualify you at a shorter amortization than you actually get. They might give you a 25-year amortization but calculate your DSCR using a 20-year amortization. This ensures you have cushion for rate increases at renewal.
How Amortization Affects Total Interest Paid
Longer amortization means you pay more total interest over the life of the loan. This is true even though your payment is lower.
On a $500,000 loan at 6%, here’s what you pay in total:
- 20-year amortization: about $360,000 in interest over 20 years
- 25-year amortization: about $460,000 in interest over 25 years
- 30-year amortization: about $580,000 in interest over 30 years
That’s a huge difference. The 30-year amortization costs you $220,000 more in interest than the 20-year.
But here’s the thing: most commercial mortgages don’t actually run to full amortization. You sell, refinance, or pay down early. So the theoretical total interest isn’t as meaningful as the annual cash flow impact.
Focus on what the payment means for your cash flow and returns, not just total interest paid.
Adjusting Amortization at Renewal
When you renew or refinance, you can change your amortization. Maybe you started with 25 years, and after five years you renew for another five-year term. What amortization do you use?
You have options. You could continue with 20 years remaining (keeping to the original schedule). You could restart at 25 years (reducing your payment). Or you could drop to 15 years (increasing payment and building equity faster).
The lender may have opinions. If your property’s value has declined or your financial situation has weakened, they might require shorter amortization. If everything looks strong, they’ll generally let you choose.
This flexibility lets you adjust your strategy over time as your financial situation and goals evolve.
Variable vs Fixed Rate: The Term Connection
Your term choice interacts with your rate type. Fixed-rate mortgages lock your rate for the entire term. Variable-rate mortgages fluctuate with prime rate.
Fixed rates are quoted for specific terms—a 5-year fixed, a 7-year fixed. The longer the term, typically the higher the rate because the lender’s rate risk is greater.
Variable rates are often quoted as prime plus or minus a spread—“prime minus 0.50%” for example. These typically have shorter “terms” in the sense that they can reset more frequently, though the actual mortgage agreement still has a set term.
If you’re choosing variable rate, the term matters less for rate certainty and more for other terms like prepayment privileges and renewal options.
Balloon Payments and Shortened Amortizations
Some commercial mortgages have balloon payments—the loan term is shorter than the amortization. For example, a 5-year term with a 10-year amortization.
This means your payments are calculated to pay off the loan over 10 years, but the entire remaining balance is due at the end of 5 years. You must refinance or pay it off at that point.
Why would anyone agree to this? Sometimes it’s the only way to get financed. Alternative lenders sometimes structure loans this way. The higher payments (due to shorter amortization) help pay down the balance quickly, reducing their risk.
Be very careful with balloon payments. You’re committing to refinance at an unknown future date with unknown rates and lending conditions. Make sure you have a solid plan for that refinancing or payoff.
How Property Type Affects Amortization
Different property types often get different amortization limits. Lenders are more conservative with higher-risk properties.
Standard office, retail, and industrial properties typically qualify for 25-year amortization, sometimes 30-year for the very best properties.
Special-purpose properties might be capped at 20 years or less because lenders want faster paydown on higher-risk assets.
Older properties sometimes face shorter amortization limits. If the building is 60 years old, a lender might cap amortization at 15 or 20 years because the building’s remaining useful life is limited.
Construction loans often have very short amortizations, or they convert to regular amortization once construction is complete and the building is stabilized.
Strategic Thinking About Terms and Amortization
Here’s how to think strategically about these choices.
If you’re buying to hold long-term: Consider longer amortization for better cash flow and longer terms (5 to 10 years) for rate certainty. You’re prioritizing stable, predictable operations.
If you’re buying a value-add property you plan to sell: Consider shorter terms (3 years or less) to avoid prepayment penalties when you sell. Amortization still should be long enough to keep payments manageable.
If you expect rates to drop: Choose shorter terms so you can take advantage of lower rates soon. If you expect rates to rise, lock in longer terms now.
If cash flow is tight: Maximize amortization to minimize payments. If cash flow is strong, consider shorter amortization to build equity faster.
If you’re refinancing and planning to sell within a few years: Choose a term that matches your likely sale timeline to avoid penalties.
Canadian vs U.S. Mortgages: Why the Difference?
Many Canadians are exposed to U.S. real estate content that talks about 30-year fixed mortgages. Why doesn’t Canada have these?
Different regulatory and banking environments. U.S. mortgages can be sold to government-sponsored entities (Fannie Mae, Freddie Mac) who bundle them into securities. This lets U.S. lenders offer 30-year fixed rates without taking on that full risk themselves.
Canada doesn’t have the same mortgage securitization infrastructure for commercial properties. Canadian lenders hold the mortgages on their books, so they’re not willing to lock in rates for 30 years.
This creates different dynamics. Canadian borrowers face refinancing risk every 5 to 10 years, but they also get opportunities to benefit from rate decreases.
Your Term and Amortization Decision Framework
When you’re structuring a commercial mortgage, walk through these questions.
What monthly payment can the property comfortably support? This suggests your amortization—choose the shortest amortization that still gives you healthy DSCR.
How long do you plan to own this property? Match your term to your ownership timeline if possible. Planning to sell in four years? A 5-year term creates penalty risk. Consider a 3-year term.
What’s your rate outlook? If you expect rates to drop, choose shorter terms. If you expect increases or just want certainty, choose longer terms.
What’s your financial strength? Weaker borrowers sometimes have less choice—lenders might impose shorter amortizations or specific terms. Stronger borrowers have full flexibility.
What are the rate differences? If a 10-year term costs 0.25% more than a 5-year term, that might be worthwhile. If it’s 0.75% more, probably not.
Talking to Lenders About Terms and Amortization
When discussing financing with lenders, ask specifically about:
- What amortization periods do they offer?
- What are the rates at different term lengths?
- What prepayment privileges are included?
- How are prepayment penalties calculated?
- Can you adjust amortization at renewal?
- Do they require specific amortizations for specific property types?
Getting clear answers to these questions helps you structure your mortgage optimally.
Your Next Steps
Think about your specific situation and goals. What matters most to you—low payments, fast equity building, rate certainty, or flexibility?
Your answers guide your term and amortization choices. There’s no universally “right” answer—it depends on your specific circumstances and strategy.
At Creek Road Financial Inc., we help clients think through these decisions strategically. We can show you exactly how different amortization and term choices affect your payments, total costs, and refinancing risk. We can explain what different lenders offer and help you optimize the structure for your goals.
Understanding amortization versus term is fundamental to smart commercial mortgage strategy. Now that you get the difference, you can make informed decisions that serve your investment strategy well.