5 Easiest Countries To Immigrate To From US

3. Portugal

Insider Monkey Score: 4

Portugal stands out as one of the easiest European countries to immigrate to from the US. As an American intending to stay in Portugal for more than three months, obtaining a Portuguese residence permit is necessary. Once resided in Portugal with a valid residence permit for a period of five years, immigrants are eligible to apply for permanent residency or even Portuguese citizenship. This pathway offers a clear route for US citizens to establish a long-term presence in Portugal and potentially enjoy the benefits of permanent residency or full citizenship in the future.