4 Can or must the matrimonial property regime be registered?

In Slovakia there are no specific registers for marital agreements. Agreements in the form of an authentic instrument are registered in the Central Notary Register of Authentic Instruments, which is held by the Notary Chamber of the Slovak Republic. The person holding the authentic instrument may verify it by checking on the website of the Notary Chamber whether the authentic instrument was issued in the Slovak Republic and the name of the notary who drew it up. The contents of the authentic instrument are not available.