US Treasury Vows to Support Japan's Yen Amid Rare Joint Intervention

The US Treasury Secretary Scott Bessent has vowed to take whatever it takes to support Japan's struggling yen, which has plummeted to 40-year lows. In a rare joint intervention with Japan, the US will buy Japanese yen to help stabilize its value. This move is aimed at keeping financial volatility offshore and protecting the American economy.

Bessent emphasized that the intervention is not intended to make Japanese products more expensive for Americans. Instead, he argued that the yen has become substantially undervalued, increasing the risk of other countries weakening their currencies to stay competitive.

The impact of a stronger yen on American consumers can be significant. If the yen appreciates in value, it could increase the cost of imported goods such as vehicles, electronics, and industrial equipment. However, car manufacturers often absorb exchange-rate swings into their profit margins or use financial hedging to mitigate the effects.

The joint intervention comes after the yen sank to around ¥164 per US dollar before rebounding to about ¥156 following Friday's intervention. The US Treasury is also considering expanding the Federal Reserve's Foreign and International Monetary Authorities (FIMA) Repo Facility, which allows major central banks to temporarily borrow dollars against their Treasury holdings.