Visa Required To Go To Europe 2025 Us Citizens. Starting in 2026, american citizens traveling to most european union countries must apply for an etias authorization (european travel information and authorization system). Schengen stands for the world’s largest area of freedom, security and justice without internal frontiers.it guarantees free movement to more than 450 million eu citizens, along with.

Starting in 2026, american citizens traveling to most european union countries must apply for an etias authorization (european travel information and authorization system). You will apply online, and the authorization, which will be linked to.