What is the word for this definition?

In my country when two people want to get married they set an amount of money that if they want to get divorced the husband must give that money to his wife. I wanted to know if there is any specific word for this money in English Thanks in advance.


I do not know a word for the sum of money itself. But a prenuptial agreement (or prenup informally) is a legal agreement entered into prior to marriage. It can specify how property is divided in the case of a divorce.