4 Can or must the matrimonial property regime be registered?

In Poland there is no special register of marriage contracts.

In accordance with the Act on National Court Registers, a register of entrepreneurs is kept. The Act allows for the recording of information on the matrimonial property regime of individuals listed in the register as entrepreneurs or partners in commercial partnerships. The data in the register is public. Therefore, in this case the requirement to notify a contracting party about the conclusion of a marriage contract will be fulfilled by providing a note about the matrimonial property regime in the aforementioned register (see 3.1).