Do I need the other party's approval to change a contract?

Why is mutual agreement required?

Contracts are based on both parties agreeing to the same terms. Changing those terms means updating the agreement, which requires both sides to agree.

This type of change is called an amendment, not a completely new contract. It updates part of the existing agreement while the rest stays the same.

Because of this, both sides usually need to approve and accept the changes. This is often done through a written amendment signed by everyone involved.

Are there any exceptions?

Some contracts include clauses that allow one party to make certain changes, often with notice. These are less common and usually limited to specific situations.

In many cases, a valid change also requires "consideration," which means something of value is exchanged. For example, one side may agree to new terms in return for a price change, added work, or more time.

If your contract does not include a clause allowing one-sided changes, updates usually require agreement from all parties.

What to do next...

1. Review your contract for any clause about making changes.
2. Identify exactly what terms you want to update.
3. Discuss the changes with the other party.
4. Document the update in a signed written amendment.

What to consider in your specific situation

While mutual agreement is the general rule, your situation may depend on several factors.

• Whether the contract allows unilateral changes.
• The type of terms you want to update.
• The wording of the amendment or modification clause.
• The relationship and communication between the parties.
• Local laws that may affect contract changes.
• The impact of the change on your business.

Since every situation is different, consider more information through Rocket Copilot, a Legal Pro, or a legal document review to move forward with confidence.