An adjustable-rate mortgage (ARM) is a type of variable home loan that sees mortgage payments fluctuate going up or down based upon modifications to the lender's prime rate. The primary portion of the mortgage remains the exact same throughout the term, preserving your amortization schedule.

If the prime rate modifications, the interest part of the home loan will immediately alter, changing greater or lower based on whether rates have increased or reduced. This means you could right away face higher home loan payments if rate of interest increase and lower payments if rates reduce.

ARM vs VRM: Key Differences

ARM and VRMs share some similarities: when rate of interest alter, so will the home loan payment's interest part. However, the essential distinctions depend on how the payments are structured.

With both VRMs and ARMs, the interest rate will change when the prime rate changes