Welcome to the Electronic System for Travel Authorization
International travelers who are seeking to travel to the United States under the Visa Waiver Program (VWP) are now subject to enhanced security requirements and will be required to pay an administrative fee. All eligible travelers who wish to travel to the U.S. under the Visa Waiver Program must apply for authorization and then pay the fee.
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Useful travel advisories and websites
Government travel advisory
Embassies in Australia
Australian embassies abroad
World embassies and consulates
Airport Security Advice