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Common reasons for modifying a prenuptial agreement

On Behalf of | Jun 9, 2024 | Prenups & Postnups

Prenuptial agreements, also known as prenups, provide peace of mind for couples entering marriage by outlining financial arrangements in case of divorce. However, as life changes, it is often necessary for couples to update this agreement to reflect their current situation.

There are a few common reasons why couples in Missouri should consider modifying a prenuptial agreement.

Financial situation

One common reason for modifying a prenup is a big change in financial circumstances. This can include a sudden increase in wealth, a major financial loss, or the start of a new business venture. When financial situations change drastically, updating the prenup ensures it reflects the current economic reality.

Birth of children

The birth of children often leads couples to reconsider their prenuptial agreements. Parents might want to include provisions for child support or inheritance to secure their children’s financial future. By adjusting the prenup, they can ensure better protection and clarity for their family’s well-being.


Moving to a different state can affect a prenuptial agreement, as each state has its own laws regarding prenups. For couples moving to or from Missouri, it may be necessary to modify their agreement to comply with the legal requirements of the new state.

Health issues

Serious health issues can also lead to modifications. If one spouse faces a significant medical condition, the couple might adjust their financial arrangements. This can ensure the sick spouse receives proper care without financial strain.

Career changes

Career changes often lead to prenuptial modifications. If one spouse leaves a job to support the other or to become a stay-at-home parent, the couple may update their prenup. This adjustment can reflect the new financial dynamics and contributions within the marriage.


Receiving a large inheritance can prompt a prenup modification. Couples may want to protect this new asset or decide how it should be managed. Modifying the prenuptial agreement can address these concerns and provide clear guidance.

New assets

Over time, couples may acquire new assets such as property, investments or businesses. Updating the prenup to include these assets ensures both parties have a clear understanding of ownership and distribution in case of divorce.

Reviewing and modifying a prenuptial agreement helps couples adapt to life’s changes while ensuring their arrangements remain fair and relevant.