UBS has revised upward its outlook for the dollar against the yen, raising its end-June USD/JPY forecast to 158 from a prior estimate of 155. The Swiss bank also adjusted its projections for subsequent quarters, now expecting USD/JPY at 156 by the end of September, 154 by the end of December, and 152 by March 2027. Those previously published forecasts were 152, 148, and 146 respectively.
In explaining the revisions, UBS pointed to elevated oil prices as a headwind for the yen, saying that higher energy costs weigh on Japan's balance-of-payments dynamics and make a material yen recovery below the 150 level less likely in the near term. The bank further cited a cautious approach from the Bank of Japan to tightening policy, which it linked to domestic fiscal debt considerations.
UBS nevertheless indicated that a moderate decline in USD/JPY is still warranted over the coming 12 months as yield differentials between the United States and Japan narrow. The bank noted that market pricing for Federal Reserve rate cuts appears to be more conservative than UBS's baseline expectation, which calls for two Fed cuts. That divergence in expectations sits alongside the structural factors UBS says will continue to support the dollar against the yen in the near term.
The updated forecast set communicates UBS's view that while monetary and yield dynamics may gradually shift in favor of yen strength, near-term drivers such as oil prices and BoJ policy caution are likely to keep the dollar supported. UBS's path shows a stepped move lower for USD/JPY through March 2027, but from levels higher than its earlier forecasts.
Context and implications
- UBS now sees USD/JPY at 158 by end-June, 156 by end-September, 154 by end-December, and 152 by March 2027.
- Previously published forecasts were 155 for end-June, 152 for end-September, 148 for end-December, and 146 for March 2027.
- The bank cited two principal constraints on a sharp yen rebound: elevated oil prices affecting Japan's external accounts and a cautious BoJ approach to tightening due to fiscal debt concerns.
The bank's outlook links currency moves to a combination of structural and cyclical influences: structural support for the dollar in the near term and a gradual shift in interest-rate dynamics that could allow the yen to strengthen over time. UBS also highlighted that market expectations around the timing and magnitude of Fed cuts appear to differ from its own base case.