Not at all. It is very likely that England would consider what would have been the result if the case had been preceded abroad and had taken it into account in deciding on fair English regulation. The court has the power to consider foreign aspects such as foreign marriage contracts, and will do so if the circumstances show that this is correct. In Maine, it automatically expires after the birth of a child, provided the parties do not renew the contract if the parties do not renew the agreement.  In other countries, a number of years of marriage will result in the expiration of a marriage. In countries that have adopted the Uniform Premarital Agreement Act (UPAA), there is no sunset provision in the law, but one could be under private contract. Note that the states have different versions of the UPAA. Even in countries that have not adopted UPAA/UPMAA such as New York, properly executed marriage contracts have the same presumption of legality as any other treaty.  It is not necessary for a couple who signs a marriage pact to keep separate lawyers to represent him as long as each party understands the agreement and signs it voluntarily with the intention of being bound by its terms. There is a strong public policy that favours parties that control and decide their own interests through contracts.  There are no state or federal laws requiring adults with contractual capacity to hire a lawyer in order to enter into a marriage contract such as a marriage contract, with the exception of a California law that requires the parties to be represented by a lawyer if spousal assistance (support) is limited by the agreement.  The marriage agreement may be challenged if it is proven that the contract was signed under duress.
 Whether a pre-marriage contract was signed under duress must be justified by the facts and circumstances of this case. For example, it was found that a spouse`s assertion that she believed there would be no marriage if it was not a marriage, where the marriage was only two weeks away and marriage plans had been made, was not sufficient to demonstrate coercion.  In Germany, there is a great deal of freedom to enter into marriage contracts concluded before and after marriage.