The USA ESTA is an entry requirement for visa-exempt visitors. Travelers of certain nationalities need to register online to have their trip to the United States authorized.
ESTA stands for Electronic System for Travel Authorization. It was introduced in 2009 by the Visa Waiver Program (VWP).
The ESTA application form is available for citizens of eligible countries traveling to the United States for tourism, transit, and business purposes.
The ESTA USA is valid for a total of 2 years from the date of issue, and allows multiple entries for a maximum stay of 90 days each time.
Eligible travelers are required to complete the simple ESTA application form online. The form only takes a few minutes to complete with personal and passport information.
Applicants must also answer a few simple questions related to security and health. The ESTA allows the US Department of Homeland Security to pre-screen passengers before traveling.
It is recommended to apply for ESTA when you book your travel to the USA but not less than 72 hours before your departure.
Those eligible to apply for the ESTA Travel Authorization for the United States are able to travel to the United States on short notice. This avoids having to go through the trouble of applying for a traditional visa at an embassy or consulate.
Foreign nationals traveling to the USA for other purposes, such as to work or study, are required to contact a United States Embassy or Consulate in their country of residence.