The Trump administration set new tariff rates in letters to trading partners, warning of higher levies on “transshipped” goods, according to Barron's. The U.S. announced a 20% tariff on Vietnamese exports and 40% on transshipped goods, but key details remain unclear, including what qualifies as transshipment and how it will be enforced. Analysts say the lack of formal documentation or clarity on enforcement mechanisms has generated confusion on both sides. Questions remain about how the administration defines transshipment and how it intends to monitor and enforce the rule, especially as supply chains adapt to pressure to reduce their reliance on China. Experts warn that altering rules of origin could complicate global trade, increase costs for companies, and amplify the inflationary effects of tariffs.
