The World's Trade and Industrial Policy Watchdog
Rapid, independent verification since 2009
16 May 2026
The Missing Deliverable: The US-China Board of Trade in Sharper Relief
ZEITGEIST SERIES BRIEFING #94
5 May 2026
Interactive US Tariff Estimates in Your AI Assistant
The GTA MCP server now includes the SGEPT US Tariff Barrier Estimates — fourteen tools that let Claude calculate, compare, and stress-test applied US tariffs since 20 January 2025.
Latest updates
19 May 2026
United States of America: Definitive antidumping duties on imports of certain vertical shaft engines between 99cc and up to 225cc and parts thereof from China
19 May 2026
United States of America: Definitive countervailing duties on imports of certain vertical shaft engines between 99cc and up to 225cc and parts thereof from China
19 May 2026
United States of America: Provisional anti-subsidy duty on imports of fresh mushrooms from Canada
19 May 2026
United States of America: Extension of countervailing duty on imports of non-oriented electrical steel from China and Chinese Taipei
19 May 2026
United States of America: Extension of anti-dumping duty on imports of non-oriented electrical steel from China, Germany, Japan, the Republic of Korea, Sweden and Chinese Taipei
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