Acceleration Clauses: When Full Payment Comes Due
What Is an Acceleration Clause?
An acceleration clause gives one party — typically a lender — the right to demand immediate payment of the entire remaining balance if specific conditions are triggered. Instead of continuing to make installment payments, the borrower must pay everything at once.
Where Acceleration Clauses Appear
- Mortgages. Nearly all mortgage agreements include acceleration clauses triggered by missed payments or violations of loan covenants.
- Auto loans. Similar to mortgages, auto loan agreements typically allow the lender to accelerate upon default.
- Business loans. Commercial lending agreements include acceleration triggers tied to financial covenants, material adverse changes, or cross-default with other debts.
- Installment contracts. Any agreement with a payment schedule may include acceleration provisions.
Common Triggers
- Missing one or more scheduled payments
- Filing for bankruptcy
- Failing to maintain required insurance
- Violating loan covenants (e.g., debt-to-income ratios)
- Transferring the collateral without lender consent (due-on-sale clauses in mortgages)
- Cross-default — defaulting on a different loan with the same or a different lender
What to Watch For
- Hair-trigger acceleration. Some contracts allow acceleration after a single missed payment with no cure period. Look for provisions that allow a reasonable time to remedy the default before acceleration.
- Cross-default provisions. If defaulting on one obligation accelerates all your other debts, a single financial stumble can cascade into a full crisis.
- No notice requirement. Acceleration without prior written notice can catch borrowers off guard. Better contracts require the lender to give notice and a cure period before accelerating.
- Waiver of acceleration rights. If a lender accepts late payments without accelerating, they may need to re-establish their acceleration right with a new notice of default.
When to Consult a Lawyer
Consider consulting an attorney immediately if you receive an acceleration notice. Time-sensitive rights and defenses may be available, and early action can sometimes lead to workout agreements or reinstatement.
This article is for informational purposes only and does not constitute legal advice. Consult a licensed attorney for guidance specific to your situation.