An acceleration clause is a provision in a loan contract that allows the lender to demand immediate repayment of the entire outstanding balance if the borrower defaults.
Acceleration clauses are standard in most mortgage agreements and many other loan types.
An acceleration clause:
If triggered, the borrower must repay the full loan balance rather than just overdue payments.
Acceleration significantly changes the borrower’s options.
State law governs timelines and borrower rights.
Acceleration Clause → Triggered by default
Due-on-Sale Clause → Triggered by transfer of ownership
Each clause protects lender interests in different scenarios.
Can acceleration be stopped?
In some cases, curing the default before foreclosure may halt enforcement.
Does acceleration immediately mean foreclosure?
Not automatically, but it signals serious default status.
Are acceleration clauses common outside mortgages?
Yes, many loan contracts include similar provisions.