World War Trade: Trump Tariff Escalation & Trade Fragmentation
Trump administration's escalating tariff regime — 100% on pharma, 25% on metals, 15% global baseline — fragmenting world trade. China counters with zero tariffs on Africa. CEPR frames it as "World War Trade" with domino regionalism replacing multilateral order.
Tracked Metrics
Signals
Timeline
The Trump-Xi summit in Beijing concluded May 15 (supersedes pre-event #1585) with modest, framework-level deliverables and no resolution of the hardest disputes. Per the White House fact sheet, CNN…
Trump arrived in Beijing May 13 for a state visit May 13-15 — the first US presidential visit to China since 2017 (TASS/MFA China confirmation, MyLordBebo, MashKomnata, Bloomberg, Reuters via TASS…
Bloomberg (May 2): China's Ministry of Commerce ordered Chinese companies NOT to comply with US sanctions on five domestic teapot refiners (Hengli Petrochemical Dalian, Shandong Jincheng…
Two paired moves on China-US trade architecture in late April: (1) China unilaterally zeroed import tariffs on goods from all 53 African states with which it maintains diplomatic relations effective…
Trump announced on Truth Social (May 1, picked up by Reuters, @geohistorianarchive, Politics GR, Diplomatic Talk, @va_nikonov full Russian translation): "Based on the fact the European Union is not…
As part of its 20th sanctions package against Russia, the EU on April 24 activated for the first time its anti-circumvention mechanism (Article 12c-class authority) against a third country —…
The European Union nearly halved its tariff-free steel import quota and imposed a 50% tariff on volumes above the reduced cap. Brussels' stated justification: European steel plants are operating at…
Trump announced a 50% tariff threat against any country — explicitly including China — caught supplying military equipment to Iran. The threat coincides with a CNN report (denied by China's…
Hours after agreeing to a 2-week ceasefire with Iran, Trump announced on Truth Social: immediate 50% tariffs on any country supplying military weapons to Iran, "no exclusions or exemptions." Primary…
ASSESSMENT: Trump's tariff regime represents a structural shift, not cyclical disruption. 100% on pharma, 25% on metals, 15% global baseline — with tiered exceptions creating a hub-and-spoke system…
Trump announces 50% tariffs on any country supplying military weapons to Iran — "no exclusions or exemptions." Primarily targets China and Russia, which supply air defense systems, radar, and combat…
USTR Greer confirms Trump will travel to China in May 2026 to meet Xi Jinping — first US presidential visit in 8 years. Follows 6th round of senior trade talks in Paris (described as "constructive").…
China approved a new administrative law — "Regulations on the Security of Industrial and Supply Chains" — signed by Premier Li Qiang on April 7. The 18-article law is officially aimed at "preventing…
Chinese biotech cross-border licensing deals reached $60 billion in Q1 2026, with total deal value hitting $136 billion (+73% YoY) — nearly half of the full 2025 total in just three months. Foreign…
After the Supreme Court struck down tariffs imposed under IEEPA (International Emergency Economic Powers Act), Trump announced a global 10% tariff under Section 122 of the Trade Act of 1974 — a…
CEPR publishes "World War Trade" analysis and companion piece "From World War Trade to domino regionalism." Argues tariff escalation is pushing trade from multilateral to regional blocs — US, China,…
Trump signs executive order imposing 100% tariffs on patented pharmaceutical imports under Section 232. Tiered exceptions: EU/Japan/Korea/Switzerland at 15%, UK at 10%. Companies that sign MFN…
Trump proposes $1.5 trillion FY2027 defense budget — largest increase "by far" since WWII per Army Times. Bloomberg: Trump plans to switch to war economy in 2027 with massive military spending…
White House confirms plan to raise global tariff baseline to 15% is "in process." US envoy warns EU faces higher tariffs if trade deal fails. FT reports new tariff investigations targeting UK, EU,…
China removes tariffs on 53 African countries, effective May 1. Strategic counter to Trump's protectionism — while US locks down, China opens. China's Jan-Feb 2026 trade surplus hit record $213.6B.…