Prenuptial agreements are enforceable in Portugal. Portugal is a party to the Hague Convention on the Law Applicable to Matrimonial Property Regimes, which specifically authorizes prenuptial agreements.
Our office has worked on several U.S. – Portugal prenuptial agreements, always collaborating with local counsel in all jurisdictions as appropriate.
Disclaimer: We are admitted to practice only in New York but work as appropriate with lawyers throughout all U.S. states and throughout the world.