As we reported in 2019, the United Kingdom’s withdrawal from the European Union, which occurred on January 31, 2020, included the United Kingdom’s exit from the European Atomic Energy Community (Euratom). Exports of nuclear materials, goods, and services from the United States to each of the 27 member countries of Euratom are governed under the United States–Euratom Agreement and the Euratom Cooperation Act of 1958.