Visa

All 42 Visa Waiver Program countries in 2026, from the official State Department list. Who can use an ESTA, who cannot, and recent changes.

Choosing between ESTA and a traditional B1/B2 visa is one of the most important decisions international travelers make when planning a U.S. trip, as each option offers distinct advantages and limitations depending on your specific travel needs. The decision between ESTA versus B2 visa authorization fundamentally depends on your nationality, purpose of travel, length of…