**Trade War Rages On: Trump Hikes US Tariffs to 15% Amid Supreme Court Ruling** In a move that is likely to send shockwaves across the globe, US President Donald Trump has announced a new 15% global tariff rate on imports into the United States, effective immediately. This decision comes just a day after the Supreme Court ruled that much of Trump's tariff program was unlawful, marking a major setback for the president's signature economic policy. The move is a brazen attempt by Trump to circumvent the court's ruling and continue his aggressive tariff policy, which has been a hallmark of his presidency. The 15% tariff rate is a significant increase from the 10% rate that Trump initially announced after the court's ruling. The new rate is set to remain in place for 150 days, but its impact on the global economy is already being felt. In Nigeria, we know a thing or two about trade wars and their devastating consequences. Our own experience with the EU's Common External Tariff has been a painful lesson in the importance of trade agreements and the need for governments to work together to avoid protectionist policies that harm both producers and consumers. The reaction to Trump's decision has been swift and varied. Brazil's President Luiz Inacio Lula da Silva has urged Trump to treat all countries equally, while German Chancellor Friedrich Merz has promised to coordinate a joint European response to the new tariff rate. On the domestic front, Pennsylvania Governor Josh Shapiro has called on Trump to listen to the Supreme Court and end the "chaotic tariffs" that are wreaking havoc on farmers, small business owners, and families. The implications of Trump's decision are far-reaching and will likely have a significant impact on trade flows between the US and its major trading partners. The fact that the new tariff rate is temporary is little comfort to businesses and consumers who will have to navigate this uncertainty for the next 150 days. As we watch this drama unfold in the US, it's worth remembering that trade wars are a zero-sum game. While some may benefit in the short term, the long-term consequences are often devastating. It's time for cooler heads to prevail and for governments to work together to promote free and fair trade that benefits all parties involved.