An adjustable rate mortgage (ARM) has interest rates that change periodically based on market conditions. To protect borrowers, lenders set caps and limits on how much the interest rate can increase or decrease over the life of the loan. Understanding these caps and limits is essential for making informed borrowing decisions.
Types of ARM Caps
There are three main types of caps that apply to ARMs:
- Initial Cap: Limits the amount the interest rate can increase at the first adjustment.
- Periodic Cap: Limits how much the interest rate can change from one adjustment period to the next.
- Lifetime Cap: Sets the maximum interest rate the loan can reach over its entire term.
Understanding Limits
Limits are designed to protect borrowers from large, sudden increases in interest rates. The initial cap prevents a steep jump at the first adjustment, while periodic caps restrict subsequent changes. The lifetime cap ensures the interest rate cannot exceed a certain level, providing long-term predictability.
Why Caps Matter
Knowing the caps and limits helps borrowers anticipate potential payment changes. It also influences the decision to choose an ARM over a fixed-rate mortgage. Borrowers should review the specific caps associated with their loan to understand the maximum possible interest rate and payments.