US-Japan currency intervention could shape Bitcoin in 2026, analysts say

The United States, the Bank of Japan, and Japan's Ministry of Finance have begun a coordinated intervention to support the Japanese yen, marking the first such effort since 1998. The move stems from Japan's ultra-loose monetary policy and the wide interest rate gap with the US, both of which have kept the yen weak. In such interventions, authorities typically purchase yen and sell dollars to increase demand for the Japanese currency.

The pace at which the yen appreciates will likely determine its effect on cryptocurrency markets. A steady, gradual appreciation could boost risky assets like Bitcoin, increase global liquidity, and weaken the dollar. Conversely, a sharp rally could trigger a rapid unwinding of the yen carry trade, forcing investors to liquidate positions across stocks, Bitcoin, and other holdings to repay yen-denominated loans, potentially causing broad market losses.

Crypto traders are closely monitoring the USD/JPY exchange rate as a result. Bitcoin's recent decline from $65,400 to below $62,300 may reflect these concerns, generating approximately $648 million in liquidations. The $60,000–$62,000 range represents a key support level where further falls could spark additional long liquidations. If Bitcoin recovers, the $63,500–$66,000 band holds a larger cluster of short liquidations that could trigger a squeeze if reached.

Bitcoin has shown relative resilience during recent bouts of macroeconomic stress. During the tariff-driven downturn in the second quarter of 2025, capital rotated significantly into gold, with the gold-to-Bitcoin ratio climbing 76%. So far this cycle, Bitcoin has held up reasonably well despite tighter financial conditions and Middle East tensions.