As President Trump announces significant steel and aluminum tariffs, the European Union is poised to retaliate with proportional countermeasures, asserting that these unjustified tariffs will not go unanswered. European Commission President Ursula von der Leyen emphasized that these tariffs could negatively impact both businesses and consumers. With rising global trade tensions, supported by sharp increases in American steelmaker share prices, there are concerns about potential inflation fueled by increased costs for foreign steel. This move comes amid an already volatile global economic landscape, with China also announcing new levies on select U.S. imports. As these trade policies develop, they could have significant implications for economies worldwide, especially as both the U.S. and Europe navigate post-pandemic inflation rates.