By Peter Peters · Updated daily
Governments now fight with sanctions lists, tariff schedules, oil flows, chip licenses and payment systems as well as with weapons. This hub tracks those tools every day through one framework: geoeconomics, the use of economic power to compete with and pressure other states. Each daily Trade War Update reports what changed in the past 24 hours, who did it, and who gained or lost leverage, with every figure linked to its source.
New explainer: Understanding Global Trade Metrics: Who Depends on Whom defines the volume, dependence, shipping, tariff and currency numbers used in these reports, with formulas, worked examples and official data sources.
Latest Trade War Update
- Trade War Update — October 9, 2026Treasury sanctions 17 firms and 17 tankers in Iran’s shadow fleet, the EU agrees 1,600+ Russia listings, Brent nears $105 and Wolfspeed wins a $1.5B loan.
What we track
Sanctions & Financial Pressure. New designations, delistings, licenses and enforcement by the US Treasury’s Office of Foreign Assets Control, the European Union and the United Kingdom, and the countermeasures of the countries targeted.
Trade Wars & Tariffs. Tariff announcements and retaliation, trade investigations and deals, from the White House and the US Trade Representative to China’s Ministry of Commerce and the European Commission.
Energy & Resource Leverage. Oil, gas and shipping used as pressure: OPEC+ decisions, price caps, shadow fleets, chokepoints such as the Strait of Hormuz, and Europe’s gas storage.
Technology & Export Controls. Controls on chips, AI and other dual-use technology, including additions to the US Entity List and moves by Japan, the Netherlands and China.
Supply Chain Security. Critical minerals, stockpiles, reshoring and investment screening, and where supply chains are exposed to pressure.
Currency & Banking Power. The dollar’s role, payment networks such as SWIFT and their alternatives, central-bank reserves and gold, and digital currencies.
How to read the daily update
Each update leads with the most important development, then lists Key Takeaways tagged by subcategory, then the news by section. Analysis comes last, under Six lenses and a Geoeconomics note on who gained or lost leverage, and is labeled as analysis. Claims by governments and companies are attributed; anything we could not confirm is marked unconfirmed.
Trackers we use
- OFAC Recent Actions: US sanctions, daily
- Global Trade Alert: trade and industrial-policy measures worldwide
- Yale Budget Lab: tariffs: effective US tariff rate
- CREA Russia Fossil Tracker: Russian fossil-fuel export revenue
- AGSI+: EU gas storage
- Entity List (eCFR): US export blacklist
- NY Fed Global Supply Chain Pressure Index: supply-chain stress, monthly
- Atlantic Council Dollar Dominance Monitor: the dollar against challengers
Related coverage
War Room · Iran News Hub · Russia–Ukraine News Hub · Taiwan–China News Hub · PLA Activity Tracker
Further reading
Robert D. Blackwill and Jennifer M. Harris, War by Other Means: Geoeconomics and Statecraft (2016). Henry Farrell and Abraham Newman, Underground Empire: How America Weaponized the World Economy (2023). Edward Fishman, Chokepoints: How the Global Economy Became a Weapon of War (2025).
All Trade War updates
- Trade War Update — October 9, 2026Treasury sanctions 17 firms and 17 tankers in Iran’s shadow fleet, the EU agrees 1,600+ Russia listings, Brent nears $105 and Wolfspeed wins a $1.5B loan.
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Complete coverage index by subtopic
All 1 indexed Peter’s World reports on this topic, grouped by subtopic and listed newest first.
Trade war reporting
- Trade War Update — October 9, 2026 (2026-10-09)
