USD/JPY Under Pressure as Bank of Japan Currency Intervention Shakes Markets

USD/JPY has come under significant selling pressure following a suspected currency intervention by the Bank of Japan, which sent shockwaves through the foreign exchange market this week. The BOJ's intervention efforts appear aimed at defending the yen after prolonged depreciation, disrupting the popular yen carry trade — a strategy where traders borrow in low-yielding yen to invest in higher-yielding currencies. The unwinding of carry trade positions has amplified yen strength and triggered broader volatility across JPY crosses including EUR/JPY. The intervention underscores growing concern among Japanese policymakers about the pace of yen weakness and its impact on import costs and inflation dynamics. Market participants are closely watching whether the BOJ will follow up with additional measures or verbal jawboning to sustain the yen's recovery. Key support for USD/JPY now lies near recent intervention-driven lows, while resistance is expected around pre-intervention levels. Traders should exercise caution as intervention-driven moves can be sharp and unpredictable, with potential for further volatility if carry trade unwinding accelerates.