USD/JPY Nears 160 as Carry Trades Test Japan's Intervention Resolve

USD/JPY is trading near the critical 160.00 level, a psychologically significant threshold that has historically triggered intervention warnings from Japanese authorities. The pair's persistent strength is driven by aggressive carry trade activity, as the wide interest rate differential between US Treasuries and Japanese government bonds continues to attract capital flows into the dollar. US 10-year and 30-year yields remain elevated, reinforcing the yield advantage that makes dollar-yen carry trades attractive. The Bank of Japan faces mounting pressure to act, with officials likely monitoring the pace of yen depreciation closely. Markets recall the intervention episodes near 160 in 2024, and verbal warnings from the Ministry of Finance could precede actual action. The US Dollar Index remains firm, supporting the upside bias. Key resistance sits at 160.00-160.20, while support is found near 158.50. Traders should exercise caution given the elevated risk of sudden BOJ intervention, which could trigger sharp reversals of 200-500 pips within minutes.