Prior to writing an agreement, each spouse is required to provide the other with a financial disclosure listing all assets and debts. [index number] marriage settlement agreement. Although the document is legally binding, and in the case of uncontested divorce you likely agreed to all these terms, you may want these terms changed in the future. This marital settlement agreement (“agreement”) made this ________________, 20____, is an agreement to dissolve the marriage between: A marital settlement agreement is a legal document that allows a couple to divide their property and liabilities as part of a divorce.