Separation agreements in Ontario do not legally require notarization to be valid and enforceable

While notarization is optional for separation agreements in Ontario, having your document notarized can provide additional benefits and security. A notarized separation agreement involves having a notary public verify the identities of both parties and officially witness the document signing.

Here are the key advantages of notarizing your separation agreement:

• Enhanced credibility – Notarization adds an extra layer of authenticity and formal documentation
• Future dispute protection – Creates an official record of signing that can help prevent challenges later
• International recognition – May be required when using the agreement abroad or for immigration purposes

Remember that a separation agreement’s enforceability primarily depends on proper legal advice, full financial disclosure, and voluntary consent from both parties – not notarization. While having your agreement notarized can be beneficial, it does not automatically make it more legally binding in Ontario courts.