UOB Global Economics & Markets Research said the US Dollar kept rising after the Federal Reserve maintained policy while signalling a hawkish bias, lifting USD/JPY to a close of 161.37, up 0.46%. That level is close to prior zones that drew action from Japan’s authorities, and attention has shifted to the risk of yen-support operations as higher US yields keep pressure on the Japanese Yen. The dollar also reached its highest level in more than a year.
Risk sentiment improved modestly on Thursday as markets assessed the Fed’s hawkish tilt alongside resilient US data. Firm labour and spending signals helped sustain the higher-for-longer narrative, keeping front-end yields elevated and supporting the US Dollar, while USD/JPY remained near the threshold associated with past Finance Ministry intervention. The article was produced using an Artificial Intelligence tool and then reviewed by an editor.
USD Strength Persists Amid Fed Hawkishness and Elevated US Inflation
Given the Fed’s hawkish stance, we see continued strength in the US dollar. The latest US CPI data from May 2026 came in at 3.5%, slightly above expectations, reinforcing the market’s view that interest rates will remain elevated. This keeps upward pressure on the USD/JPY pair, which is currently trading around 161.15 as of this morning.
High Alert For Intervention As Yen Nears Key Levels
We are now on high alert for intervention by Japanese authorities to support the yen. Japanese Finance Minister Shun’ichi Suzuki stated yesterday that he is watching currency moves with a “high sense of urgency,” a clear signal that action is possible. The current exchange rate is well within the zone where they have acted previously.
Looking back, authorities spent a record 9.8 trillion yen in April and May of 2024 when the pair crossed the 160 threshold. This history suggests that while verbal warnings may continue, a sharp, sudden move by the Bank of Japan to buy yen is a significant and immediate risk. We anticipate any such action would cause a rapid 3-5 yen drop in the pair.
For derivative traders, this environment makes owning short-term options attractive but expensive, with one-week implied volatility on USD/JPY jumping to over 14%. We believe selling out-of-the-money call spreads could be a viable strategy to collect high premiums while defining risk against a continued grind higher. This capitalizes on the elevated volatility and the hard ceiling that intervention fears create.
Ultimately, our positioning will depend heavily on incoming US data that could alter the Fed’s “higher-for-longer” narrative. We are closely watching for the upcoming US Personal Consumption Expenditures (PCE) price index release. A softer-than-expected inflation number could provide the catalyst for a dollar pullback without requiring Japanese intervention.
