The United States has required incoming international air travelers to provide pre-departure negative tests since January 2021. In December the CDC tightened the rules to require travelers to test negative within one day before flights to the United States rather than three days.
The CDC has not required testing for land border crossings.
The official said, “If there is a need to reinstate a pre-departure testing requirement — including due to a new, concerning variant — CDC will not hesitate to act.”
Many countries in Europe and elsewhere have already dropped testing requirements.
The CDC is still requiring most non-U.S. citizens to be vaccinated against COVID to travel to the United States.
Two officials told Reuters the administration had considered lifting the testing rules only for vaccinated travelers.
Airlines for America, a trade group representing major airlines, said “lifting this policy will help encourage and restore air travel to the United States.”