[Secret Agent Man]

Marriage is a legal contract too, this just actually make marriage a more enforceable contract.

[Rockingham]

I am not sure that will prove to be the case. There is an innate tension in marital practice as to whether the relationship is governed by written law, by contract, or by judicial assessment of social norms and equity in marriage and the needs and best interests of any children.

The best advice is to marry with care, seek legal advice, and get a strong and clear prenup. Even as one hopes for enduring romance and commitment, with the fickleness of the human heart and of judges, it makes sense to negotiate like a Medici and get a good lawyer if things go sour.