I have not had to transit in Germany (from and to the U.S.) since January, and I just looked up the March update on covid rules. It says vaccination must have been no more than 270 days ago…. even for transit? Mine just passed that day limit, so will I and my spouse (U.S. citizen with the same issue with the 270 days) be allowed to transit? We always make sure to get an antigen test prior whether required or not.

It might be pertinent information to share that I have also a citizenship in another EEA nation, and in any case that appears to provide an exception for myself as well as my spouse (proof of family relationship required). Are we going to have an issue with transit, unless we rush to get boosted now (at least 14 days prior)???