Why the Trump administration is helping support Japan’s weakening yen

The United States and Japan have conducted a coordinated currency intervention to stabilize the Japanese yen after it hit a 40-year low. This rare move aims to prevent broader financial instability caused by the yen's rapid depreciation.
Why it matters
Currency interventions by major economies signal significant concerns about global financial stability and the impact of interest rate policies.
Washington and Tokyo’s rare, coordinated intervention aims to avoid a spillover to the global financial system.
x whatsapp-stroke copylink google Add Al Jazeera on Google info Yen and US dollar banknotes are seen in this illustration shown on March 19, 2025 [Dado Ruvic/Reuters] By Erin Hale and John Power Published On 5 Aug 2026 5 Aug 2026 The United States and Japan last week staged a coordinated intervention to halt the slide of the yen after the Japanese currency fell to a 40-year low against the US dollar.
While it is unusual for authorities to intervene to help prop up another country’s currency, the yen has an important role in international finance as the world’s third-most-traded currency, meaning its depreciation has repercussions far beyond Japan.
Here is everything you need to know about the currency intervention:
Get smarter about the news
Sign up free for a feed built around what you actually care about, Dive Deeper research on any story, and the full text of every article.
Create free accountAlready have an account? Sign in