Electronic System for Travel Authorization

The Electronic System for Travel Authorization (ESTA) is an automated electronic travel authorization system that determines the eligibility of visitors to travel to the United States under the Visa Waiver Program (VWP). ESTA was mandated by the Implementing Recommendations of the 9/11 Commission Act of 2007. ESTA only authorizes travel to a U.S. airport, border, or port of entry, but admissibility into the United States is determined by a U.S. Customs and Border Protection (CBP) officer upon arrival. The ESTA application collects biographic information and answers to VWP eligibility questions.