N.D. Cent. Code § 09-03-11 (2026)

Undue influence consists:

1. In the use, by one in whom a confidence is reposed by another or who holds a real or apparent authority over that person, of such confidence or authority for the purpose of obtaining an unfair advantage over that person;

2. In taking an unfair advantage of another's weakness of mind; or

3. In taking a grossly oppressive and unfair advantage of another's necessities or distress.