Trump claims US intervened to prop up yen out of friendship for Japan as yen hits near‑40‑year low
Executive summary: Donald Trump claimed the United States intervened in currency markets to support the Japanese yen out of friendship for Japan, citing an unprecedented euro‑sale by the New York Federal Reserve to buy yen while the yen hovered near a 40‑year low. Alleged FX intervention could move currency markets, affect trade balances, and signal rising currency‑policy tensions between the United States and Japan, potentially influencing monetary policy expectations and trade negotiations.
Who is involved: Donald Trump (former US president), the New York Federal Reserve (implied actor), Japanese authorities (implicitly involved), and foreign‑exchange market participants.
Likely next: Market participants will watch for any official confirmation or denial from the Fed and Japanese Ministry of Finance; if confirmed, the yen could experience heightened volatility and prompt diplomatic discussions between Washington and Tokyo.
Donald Trump asserted that the United States intervened in foreign‑exchange markets to support the Japanese yen, citing an unprecedented euro‑sale by the New York Federal Reserve to buy yen while the currency hovered near a 40‑year low. The New York Fed has not publicly confirmed such an operation, and Japanese officials have not commented on any alleged intervention. If true, the move could signal heightened currency‑policy tensions between the United States and Japan and influence market expectations for future FX policy.
Timeline
- — Donald Trump affirme que les Etats-Unis sont intervenus pour soutenir le yen, par « amitié » pour le Japon (Le Monde — Économie)
Analysis — what this means
Likely next events
- Federal Reserve officials may issue a statement on foreign‑exchange operations by August 10, 2026.
- Japanese Ministry of Finance could comment on yen levels and possible foreign‑exchange intervention by August 5, 2026.
- Spot USD/JPY may test the 150 yen per dollar level if intervention rumors persist, with traders watching for a break above that level by August 12, 2026.
- Former President Trump may repeat the claim at a campaign rally scheduled for August 5, 2026 in Ohio.
Sectors affected
- Foreign exchange (FX) markets
- Japanese export‑oriented industries (automotive, electronics)
- US exporters competing with Japanese goods
- Commodity markets sensitive to yen movements (energy, precious metals)
Regulatory implications
- US Treasury’s Office of International Affairs may review the alleged operation under the 1988 Omnibus Trade and Competitiveness Act for possible reporting violations.
- Japanese Ministry of Finance could assess whether any unilateral FX action breaches the G‑7 Framework for Cooperation on Exchange Rates.
- The Federal Reserve might face scrutiny under its mandate to avoid manipulative FX practices, prompting a review by the Government Accountability Office.
Historical parallels
- 1985 Plaza Accord, where the US, Japan, Germany, France and the UK agreed to depreciate the US dollar.
- 1998 Bank of Japan yen‑support intervention during the Asian financial crisis.
- 2011 Bank of Japan yen‑stabilisation effort after the Tōhoku earthquake and tsunami.
Key entities
Sources
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