Trump tariff chaos: What does 15% levy mean for trade deals the US signed?

The United States Supreme Court’s ruling, which declared Donald Trump’s sweeping tariffs unlawful, has injected uncertainty into global trade yet again, as the US president imposed a new 15 percent tariff on Saturday.

Weeks after his inauguration in January 2025, Trump imposed tariffs against foes and allies using the International Emergency Economic Powers Act (IEEPA), unleashing a trade war th...