Imports In 2018, Antigua and Barbuda imported $21k in Uranium (enriched U235), plutonium compounds, alloys, becoming the 0th largest importer of Uranium (enriched U235), plutonium compounds, alloys in the world. At the same year, Uranium (enriched U235), plutonium compounds, alloys was the 0th most imported product in Antigua and Barbuda. Antigua and Barbuda imports Uranium (enriched U235), plutonium compounds, alloys primarily from: N/A.