The United States now requires all travellers to present documents to obtain entry. Be prepared!
The Western Hemisphere Travel Initiative (WHTI) is a U.S. law that requires all travellers, including U.S. and Canadian citizens, to present a valid passport or other approved secure document when entering the United States from within the western hemisphere. The U.S. WHTI is being implemented in stages by mode of transportation.
The new document requirements were implemented for air travel in January 2007. Final document requirements for those seeking to enter the United States at land or water ports of entry will take effect June 1, 2009.
Find out what documents you need to enter the United States: