This clause lets one party (usually the bigger, stronger party) change the contract terms whenever they want, without your agreement. This is high-risk because it removes your legal certainty: the deal you signed today might be completely different tomorrow. In contract law, both parties must agree to changes (this is called "mutual consent" or "consideration"). A unilateral amendment clause violates that principle and gives one party unlimited power. For example, a vendor could unilaterally change your price from $1,000 to $2,000 mid-contract, or add new restrictions on how you use their product.
Delete this clause entirely if possible, or replace it with language requiring written agreement from both parties for any changes. If the other party insists on keeping it, at least limit it: "Either party may propose changes, but changes only take effect if both parties sign a written amendment." Never accept a clause that lets only the other party make changes. ---
Frequently Asked Questions
What does this clause mean in simple terms?
This clause lets one party (usually the bigger, stronger party) change the contract terms whenever they want, without your agreement.
Why should I care about this clause?
This is high-risk because it removes your legal certainty: the deal you signed today might be completely different tomorrow.
What are my options?
In contract law, both parties must agree to changes (this is called "mutual consent" or "consideration").
How does this affect small businesses?
A unilateral amendment clause violates that principle and gives one party unlimited power.