Democrats' US election win to reshape policy on Ukraine, Iran, and Israel

The Democratic victory in the US congressional elections will have major consequences both domestically and internationally, affecting countries such as Ukraine, Iran, and Israel. The new Congress takes power on January 3, with Democrats expected to chair influential foreign affairs and intelligence committees. President Trump will become a "lame duck" facing a Democratic majority likely to obstruct his domestic agenda, risking political gridlock. Congress could resume aid to Ukraine and halt Russian diesel imports, potentially overriding a presidential veto with a two-thirds majority. Democrats may restrict funding for the Iran war and reduce military aid to Israel, though deep internal divisions remain. Trump retains significant foreign policy power, and some Democrats may support continued action in Iran to maintain global oil prices.