Why the historic U.S.-Japan intervention has failed to halt the yen’s slide

The Japanese yen has erased about half of the gains from an unprecedented U.S.-Japan intervention less than two weeks ago.

# Why the historic U.S.-Japan intervention has failed to halt the yen’s slide The Japanese yen has erased about half of the gains from an unprecedented U.S.-Japan intervention less than two weeks ago. **Read the full article:** [CNBC](https://www.cnbc.com/2026/08/12/japan-yen-us-dollar-intervention-.html) *This article was originally published by CNBC. MoneyWiseInc provides expert curation of the best financial content from trusted sources.*