Expectations for a Bank of Japan rate rise at the April meeting have fallen sharply. In early April, markets priced about 18bps of tightening, but this has dropped to near zero.
Japanese inflation data for March surprised on both headline and core nationwide CPI. Despite this, the policy stance remains loose and the policy rate is still deeply negative in real terms.
BoJ Forecasts And The April Decision
The Bank of Japan is set to publish updated forecasts alongside its policy decision. Previous projections were 1.9% core nationwide CPI in FY26 and 2.0% in FY27, and new projections may be above the 2.0% target.
A gap between a cautious Bank of Japan and a more hawkish Federal Reserve could lift USD/JPY above 160. A move through 160 is linked to higher intervention risk.
Japanese officials have recently repeated warnings about potential intervention. Past checks on USD/JPY levels in January have also been linked to reduced selling interest above 160.
A June rate move is being signalled in market communication. One scenario assumes a 25bp rise to 1.00% in June.
Yen Pressure And Intervention Risk
With the US Federal Reserve’s policy rate holding at 4.75% while the Bank of Japan’s remains near zero, the wide interest rate gap continues to pressure the yen. We see USD/JPY trading near 164.50, a level that makes markets extremely nervous about official action. This sustained policy divergence remains the central driver for yen weakness.
The Bank of Japan is in a difficult position, as Japan’s latest national core inflation for March 2026 came in at 2.9%, well above its target. Governor Ueda must balance the need to signal future rate hikes against the risk of destabilizing markets. This uncertainty suggests that options volatility in USD/JPY will remain elevated, making strategies that profit from large price swings, regardless of direction, worth considering.
We must remember the multiple interventions that occurred back in late 2024 and mid-2025 when the pair crossed the 158 and 160 levels. The Ministry of Finance has shown it will act to curb speculative moves, meaning any long USD/JPY positions should be held with caution. Traders should consider hedging against a sudden, sharp drop by purchasing out-of-the-money JPY call options.
The carry trade, which involves borrowing cheap yen to invest in high-yielding dollars, is still very much alive and provides a constant upward force on the currency pair. However, the risk of this trade unwinding violently is high, especially if upcoming US economic data shows unexpected weakness. The premium for options protecting against a fall in USD/JPY reflects this heightened market anxiety.
