Prenuptial and postnuptial agreements are legal contracts that outline how assets will be divided in the event of a divorce. In high-asset divorces, these agreements protect individual assets and simplify the division process. However, their enforceability depends on:nVoluntary Agreement: Both parties must have entered into the agreement willingly.nnFull Disclosure: Both parties must fully disclose assets.nnFairness: The agreement must be fair and not heavily favor one party.