His area of research is international economics, and he has published extensively in international trade theory and international trade policy. Q: What is a tariff, ...

The Court of International Trade struck down President Donald Trump’s global tariff policies Wednesday, ruling that the president doesn’t have the authority under economic emergency ...

A court few Americans had heard of blocked President Donald Trump’s far-reaching tariff policy, at least temporarily. So what is the U.S. Court of International Trade?

Update as of May 29, 2025: The appeals court has stayed the U.S. Court of International Trade's ruling while it reviews the arguments in the case, including the administration’s request for a longer ...

Nine judges sit on the Court of International Trade, all of whom are appointed for life. Those judges are chosen by the U.S. president, but the Senate must consent to those selections.

WSJ’s Asia economics reporter explains how markets have reacted after a federal trade court struck down President Trump’s sweeping tariffs and the implications for international trade.