Written by Susan Kohn Ross Scroll down updates. As has been reported even in the general press, on Friday, February 20, 2026, the U.S. Supreme Court (“Court”) struck down the IEEPA tariffs related to fentanyl on China, Canada and Mexico, and the reciprocal tariffs imposed on most countries based on their balance of trade with the U.S. The Learning Resources – Vos Decision is lengthy … Continue reading IEEPA Tariffs Overturned