Papers required for border crossings. A new rule out today requires anyone crossing the U.S. borders with Canada and Mexico to provide a passport or drivers license along with a birth certificate.

To cross the U.S.-Canadian border, a driver's license alone won't cut it anymore. Starting Jan. 31, you will need to have a passport or similarly secure document, or a combination of two other ...

First Use of a Digital COVID-19 Health Certificate to Cross an International Border Completed by Traveller to Singapore. ... Paper certificates have been used for border crossings previously.