Is an ARM risky, or is that overblown?

Are ARMs actually risky?

You're wondering whether adjustable-rate mortgages carry real risk or if concerns about ARMs are overblown. ARMs can be risky depending on your situation, but the risk level depends on the specific loan terms and your financial flexibility. An ARM starts with a lower interest rate than fixed-rate mortgages, but the rate can adjust up or down after an initial period—typically 5, 7, or 10 years. The new rate depends on market conditions and is usually capped, but monthly payments can still increase significantly.

Check the loan's rate caps, which limit how much the interest rate can increase each adjustment period and over the loan's lifetime. Also review the margin and index the lender uses to calculate your new rate. Many people choose ARMs when they plan to move or refinance before the rate adjusts, or when they expect their income to grow. Others prefer the predictability of fixed-rate loans, especially if they plan to stay long-term. Share your timeline and financial goals with the lender, and they can walk you through how different rate scenarios would affect your monthly payments.