All the Reasons Why the US Is So Concerned About Japan's Yen and Bond Market

The U.S. is concerned that Japan’s weakening yen, rising government-bond yields, and potential policy tightening could unwind the yen-funded carry trade and trigger global market volatility. Higher Japanese yields may repatriate capital from U.S. Treasuries and other overseas assets, increasing borrowing costs and tightening global liquidity. For Bitcoin, reduced liquidity and broader risk-off conditions could pressure prices in the near term, although renewed concerns about sovereign debt and fiat stability may strengthen its longer-term safe-haven narrative.