Sailer v. Sailer

North Dakota Supreme Court remanded a prenup challenge for fact-specific findings on "clear unconscionability" under §14-03.1-07, emphasizing lack of independent counsel as significant but not dispositive.

Why this case matters

Sailer is the leading North Dakota authority on how prenups are reviewed under the state's UPMAA. The opinion is unusually procedural — it's less about the outcome than about what trial courts must find before invalidating an agreement. For challengers, the case is a roadmap; for proponents, it's a defense.

The facts

Curtis and Sandra Sailer signed a prenup 16 days before their 1993 wedding. At divorce 13 years later, Sandra challenged the agreement as unconscionable. The trial court ruled without making detailed findings comparing the parties' relative property and resources.

The holding

The North Dakota Supreme Court remanded for additional findings. The court held that "clear unconscionability" under N.D.C.C. §14-03.1-07 requires fact-specific comparison of the parties' relative property values, resources, and foreseeable needs at the time of enforcement. Lack of independent counsel is a significant but not dispositive voluntariness factor.

What it means for you

• North Dakota requires courts to make specific factual comparisons before invalidating a prenup.
• Generic claims of unconscionability are not enough — facts must show the disparity.
• Independent counsel is a factor, not a prerequisite.
• Long marriages with dramatic asymmetry are most vulnerable to invalidation on the second look.

Primary source

The full opinion is available at: https://law.justia.com/cases/north-dakota/supreme-court/2009/20080114.html

North Dakota prenup law in context

North Dakota prenups are governed by N.D. Cent. Code §§14-03.2-01 et seq. — official statute text. For the full cost breakdown, attorney rate ranges, and procedural requirements, see the North Dakota prenup cost guide.

To check whether your specific situation has the kind of risks Sailer v. Sailer identifies, take the 60-second prenup quiz — it applies North Dakota-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 North Dakota.