Kremer v. Kremer

Minnesota Supreme Court struck down a prenup signed three days before a destination wedding under sign-or-no-wedding pressure — the modern Minnesota benchmark for duress.

Why this case matters

Kremer is the modern Minnesota benchmark and directly prompted statutory tightening. For Minnesota readers, the case is the clearest example of how timing alone can defeat an otherwise plausible prenup. It also illustrates why Minnesota law remains less prenup-friendly than UPAA states.

The facts

Three days before a destination wedding in the Cayman Islands, the husband presented his fiancée with a fully drafted prenup waiving all spousal maintenance and dividing marital property by financial contribution. She consulted an attorney the day before the flight and reluctantly signed.

The holding

The Minnesota Supreme Court struck down the agreement. The court held that prenups touching marital property are judged by the common-law procedural-fairness test, and that the combination of timing pressure and sign-or-no-wedding implicit ultimatum produced duress and inadequate consideration. The agreement was unenforceable.

What it means for you

• Eve-of-wedding prenups are extraordinarily vulnerable in Minnesota.
• The combination of short timeline + implicit ultimatum is a classic duress fact pattern.
• Destination weddings exacerbate the pressure — they're hard to cancel.
• Minnesota tightened its statutory framework after Kremer via 2024 amendments to Minn. Stat. §519.11.
• Real consultation with counsel matters — last-minute consultation that the spouse felt pressured into can compound, not cure, duress.

Primary source

The full opinion is available at: https://law.justia.com/cases/minnesota/supreme-court/2018/a15-2006.html

Minnesota prenup law in context

Minnesota prenups are governed by Minn. Stat. §519.11 — official statute text. For the full cost breakdown, attorney rate ranges, and procedural requirements, see the Minnesota prenup cost guide.

To check whether your specific situation has the kind of risks Kremer v. Kremer identifies, take the 60-second prenup quiz — it applies Minnesota-specific rules to your answers.

A note on legal citation

This page summarizes a published court opinion for educational purposes. We aim for accuracy but recommend reading the primary source linked above for the controlling text. Court opinions can be modified, distinguished, or overruled by later decisions; for current law, consult a family law attorney licensed in Minnesota.