Demand for Europe's golden visas is strong, particularly from Americans, but it comes at a time when many countries are making nationality harder to access, for everyone.

Portugal's golden visa is a favorite for Americans looking to move/invest in Europe, but the nationality law changes makes it a different proposition. Here's what to know.

Demand for Europe's golden visas is strong, particularly from Americans, but it comes at a time when many countries are making nationality harder to access, for everyone.

Golden visas are now about securing the rights of future generations and healthcare, but Portugal and Greece show it can depend on timelines and language.