Notarizing a Prenuptial or Postnuptial Agreement

Prenuptial and postnuptial agreements tend to get discussed as if the hard part is deciding to have one — and emotionally, that’s often true. But the signing itself deserves just as much attention, because courts scrutinize these agreements more closely than most, and how the signing was handled is frequently part of that scrutiny.

Why the signing procedure matters more here

Because prenuptial and postnuptial agreements involve two parties with genuinely different interests — often at an emotionally charged moment — courts pay close attention to whether each person signed voluntarily, with a real opportunity to review the terms, and without undue pressure from the other party or a looming deadline like a wedding date. A clean, properly notarized signing doesn’t replace independent legal counsel for each party, but it does help establish that the signing itself was procedurally sound.

What I’m watching for at these appointments

• Both parties signing separately and clearly of their own volition, without one prompting the other
• No indication that anyone is being rushed into signing at the last minute under pressure
• Proper identification for both signers, exactly as with any other notarization

A note on timing

Prenuptial agreements signed under time pressure — the classic example being days before the wedding — are more vulnerable to later challenge, regardless of how the notarization itself goes. That’s a legal strategy question best handled with each party’s own attorney well in advance, not something a notary can fix on the day of signing. If you’re planning one of these agreements, building in time before it’s needed is worth more than almost anything else you can do to make it durable.

A notary can’t make a rushed agreement less rushed. What we can do is make sure the signing itself, whenever it happens, is handled correctly and without ambiguity.

Mobile appointments for sensitive signings

These conversations are often private, and some couples prefer to sign somewhere other than a public office. A mobile appointment at home, at an attorney’s office, or another private location works well for exactly this reason.