The Marriage Contracthttps://marriagecontract.org/Articles on the marriage contract every married couple already has.Can your ex still collect your 401(k) or life insurance?https://marriagecontract.org/articles/can-your-ex-collect-your-401k.htmlhttps://marriagecontract.org/articles/can-your-ex-collect-your-401k.htmlTue, 06 Oct 2026 12:00:00 +0000Often, yes, if the ex is still named on the beneficiary form. Four Supreme Court cases show how that happens and the check that prevents it.If you're married, you already have a prenuphttps://marriagecontract.org/articles/you-already-have-a-prenup.htmlhttps://marriagecontract.org/articles/you-already-have-a-prenup.htmlThu, 01 Oct 2026 12:00:00 +0000Every marriage runs on a default contract the state wrote. Where its terms live, who writes them, and why the tenth anniversary matters.