Signing Requirements
Both spouses are required to sign.[1]
Laws
Unauthorized: Oklahoma Statute does not authorize postnuptial agreements.[2] (Interpreting Okla. Stat. Ann. tit. 43, § 121 to provide each spouse with statutory rights to marital property that can’t be eliminated with a contract).
Authorized: Spouses may contract with each other and alter their legal relations as to property.[1] (Interpreting Okla. Stat. Ann. tit. 43, § 204 to uphold modifications of prenuptial agreements with contracts signed after marriage).
Separation Agreements: Separation contracts entered into by husband and wife are valid and enforceable in the absence of fraud, overreaching, or unconscionable conduct.[3]