Dollar Crumbles Against Yen as Trump and Japan Intervene in Markets

The US dollar has taken a sharp hit against the Japanese yen following market interventions by both countries. On August 3, 2026, US President Donald Trump and Japan's Finance Minister Satsuki Katayama confirmed that their nations had intervened in markets.

The move comes after weeks of market volatility, with the US dollar experiencing significant fluctuations against major currencies, including the Japanese yen. The yen has long been a safe-haven currency, attracting investors seeking stability during times of economic uncertainty.

Katayama spoke to reporters at the Finance Ministry in Tokyo on August 3, stating that Japan and the US had indeed intervened in markets together. Details of the interventions remain scarce, but it is clear that both countries are taking steps to stabilize currency markets.