In Canada, the terms “adjustable rate mortgage” (ARM) and “variable rate mortgage” (VRM) are often used interchangeably, but they can refer to different types of mortgage products. The primary distinction lies in how changes in interest rates affect mortgage payments.
Adjustable Rate Mortgage (ARM)
Interest Rate and Payment Adjustments:
In an ARM, the interest rate is tied to a financial index or prime rate, and both the interest rate and the mortgage payment can change at specified intervals (e.g., monthly or quarterly).
When the interest rate changes, the mortgage payment amount is recalculated to reflect the new rate. This means that if interest rates rise, the borrower’s monthly payment will increase, and if rates fall, the payment will decrease.
Volatility:
The primary characteristic of an ARM is that both the interest rate and the monthly payment amount can fluctuate throughout the term of the mortgage, providing less payment stability.
Variable Rate Mortgage (VRM)
Interest Rate Changes, Fixed Payment:
In a VRM, the interest rate also fluctuates based on changes in the lender’s prime rate. However, the key difference is that the monthly payment amount typically remains constant.
When the prime rate changes, the portion of the payment that goes towards the principal versus interest changes, while the total payment amount stays the same. If the rate increases, a larger portion of the payment goes towards interest and less towards the principal, and vice versa if the rate decreases.
Payment Stability:
VRMs generally provide more stability in terms of monthly payments since the payment amount does not change with fluctuations in the interest rate. However, the interest portion of the payment may increase or decrease depending on the interest rate movement.
Key Differences
In ARMs, both the interest rate and payment amount can vary, while in VRMs, the interest rate can vary, but the payment amount usually stays fixed.
ARMs expose borrowers to more risk due to potential changes in payment amounts, but they also provide flexibility in adjusting to interest rate changes. VRMs offer payment stability, but the amount going toward the principal can fluctuate.
Considerations for Borrowers
Borrowers need to consider their tolerance for payment variability. Those comfortable with potential fluctuations in payments might opt for an ARM, while those preferring predictable payments might prefer a VRM.
VRMs can be easier for budgeting, as the payment amount remains consistent, but the total interest paid over time can vary. ARMs require more flexibility in budgeting, as payments can increase or decrease.
In practice, the terms may sometimes be used interchangeably, and it’s essential for borrowers to clarify the specific terms and conditions with their lender.
Benefits of ARM Over VRM
An Adjustable Rate Mortgage (ARM) has several potential benefits over a Variable Rate Mortgage (VRM) based on the distinctions outlined above:
Potential for Lower Initial Payments
ARMs often offer lower initial interest rates compared to fixed-rate mortgages or even some VRMs, leading to lower initial monthly payments. This can be particularly advantageous for borrowers looking for lower initial costs.
The lower initial rate can make ARMs more attractive in the short term, providing immediate savings on interest payments.
Immediate Reflection of Interest Rate Decreases
ARMs adjust the payment amount in response to changes in the interest rate. If interest rates decrease, the monthly payment can decrease accordingly.
This can provide immediate financial relief or allow borrowers to pay less over the loan term if rates drop, unlike VRMs where the payment amount remains constant, and only the portion going to interest versus principal changes.
Potential for Greater Payment Flexibility
ARMs can offer more flexibility in terms of payment adjustments. For instance, if a borrower anticipates falling interest rates, they might benefit from an ARM’s adjustable payment structure.
This flexibility can be useful for borrowers who are comfortable with potential payment changes and want to take advantage of possible reductions in interest rates.
Better for Short-Term Homeownership
For borrowers who plan to own the property for a short period, an ARM can be advantageous due to the initial lower interest rates and payments.
Since ARMs typically offer lower rates at the start, borrowers who do not plan to hold the mortgage for long can benefit from these lower rates before potential rate increases occur.
Potential Savings Over Time
If the interest rates remain stable or decrease, borrowers with ARMs can potentially save more over time compared to a fixed payment scenario with VRMs.
Since ARMs adjust payments to reflect actual interest rates, there is potential for overall interest cost savings if rates do not rise significantly.
Interest Rate Caps and Floors
Some ARMs come with interest rate caps and floors, limiting the extent to which the interest rate and payments can increase or decrease.
These limits can provide some protection against significant payment increases, making ARMs less risky than they might appear.
Overall, the primary advantage of an ARM over a VRM is the potential for lower initial payments and the opportunity to benefit directly from declining interest rates. However, this comes with the trade-off of potentially higher payments if interest rates rise. Borrowers considering an ARM should carefully assess their financial situation, risk tolerance, and the likelihood of interest rate changes over the period they expect to hold the mortgage.
Benefits of VRM Over ARM
A Variable Rate Mortgage (VRM) has several advantages over an Adjustable Rate Mortgage (ARM), primarily revolving around payment stability and predictability:
Payment Stability
One of the primary benefits of a VRM is that the monthly payment amount generally remains consistent throughout the term, even though the interest rate may fluctuate.
This consistency in payments can make budgeting easier for borrowers, as they can anticipate their monthly mortgage expenses without worrying about payment amounts increasing or decreasing.
Predictability in Cash Flow Management
VRMs provide greater predictability in cash flow management, as the borrower knows exactly what their mortgage payment will be each month.
This predictability is beneficial for financial planning, allowing borrowers to allocate funds more confidently towards other expenses, savings, or investments.
Easier Financial Planning
The fixed nature of the payment in VRMs allows borrowers to plan their finances more accurately, as they are not subject to sudden changes in their mortgage payments.
With a stable payment, borrowers can better manage their household budgets and financial obligations, reducing the risk of financial strain due to unexpected increases in payments.
Protection Against Interest Rate Increases
While the interest rate on a VRM can fluctuate, the stability of the payment amount protects the borrower from immediate increases in monthly payments if interest rates rise.
In an environment where interest rates are expected to increase, a VRM can be less risky than an ARM, as the borrower won’t face immediate payment hikes.
Greater Principal Repayment Control
In a VRM, even if interest rates rise, the fixed payment structure means that more of the payment can go towards interest rather than principal. Conversely, when rates are low, a larger portion of the payment goes towards reducing the principal balance.
This setup provides borrowers with a clear view of how much they are paying down the principal balance over time, aiding in long-term financial planning.
Simplicity and Peace of Mind
The simplicity of knowing the payment amount will not change provides peace of mind for many borrowers.
Unlike ARMs, where payments can vary and require constant monitoring of interest rate changes, VRMs allow borrowers to focus on other financial goals without worrying about mortgage payment fluctuations.
Suitable for Conservative Borrowers
VRMs are often preferred by more conservative borrowers who prioritize stability and predictability over potential cost savings from fluctuating rates.
The certainty of fixed payments, even with a variable interest rate, appeals to those who are risk-averse or have tight budgets.
In summary, the key benefits of a VRM over an ARM include payment stability, easier financial planning, protection against the immediate impacts of rising interest rates, and peace of mind. These benefits are particularly appealing to borrowers who prefer predictable expenses and want to avoid the potential volatility in payments associated with ARMs.
Conclusion
An adjustable-rate mortgage (ARM) is more suitable for borrowers who have a higher risk tolerance and are comfortable absorbing interest rate increases. They usually have higher salaries and more disposable income. They are less concerned about the size of their mortgage payment and often prefer accelerated mortgage payment options, as their primary goal is to pay off their mortgage as fast as possible.
A variable-rate mortgage (VRM) is more suitable for borrowers who are trying to balance the benefits of a variable-rate mortgage, particularly during periods of low and stable mortgage rates, with the predictable payments that come with a fixed-rate mortgage. They can tolerate a degree of interest rate increase but usually seek out VRM products that provide a degree of protection against extreme moves in rates.
