The dollar accelerated to 156, while the Fed sends mixed signals in the currency markets.

Divergences in the Fed Drive USD/JPY Dynamics

In recent sessions, the USD/JPY pair has shown a clear strengthening, approaching the 156 level against the yen. This increase is primarily due to new positions issued by the Federal Reserve, which revealed significant tensions among U.S. monetary policymakers. The market reacted to the disclosed disagreements behind closed doors at the U.S. central bank, boosting investors' appetite for the dollar in the pre-holiday period.

The latest Fed meeting on December 9-10 resulted in a decision to cut interest rates by 25 basis points. However, what stands out is the fact that three members of the Federal Open Market Committee voted against this move — the strongest opposition to rate cuts in five years. This polarization of views suggests that policymakers are divided on the future direction of monetary policy.

Inflation Remains a Key Dilemma for the Fed

The Fed’s stance contains an obvious contradiction: most committee members want to continue lowering rates to support the labor market, which shows signs of weakening, while remaining vigilant about the persistent problem of high inflation. Forecasting future rate moves now hinges on a key assumption — that inflation will show a downward trend.

Although the Fed predicts only one additional cut in 2026, currency traders expect a faster pace of reductions. This gap between market expectations and the more cautious forecasts of the central bank creates uncertainty about future USD/JPY levels at 156 and above.

Bank of Japan Maintains Distance from Rate Cuts

Meanwhile, the Bank of Japan announced this week that it will maintain its elevated interest rate levels. Although the institution did not specify a timeline for the next hike, its stance clearly contrasts with the dovish approach of the Fed.

The yen temporarily strengthened after the Japanese position was announced but quickly lost value. Investors refocused market attention on the more dovish outlook for monetary policy in the United States, which again supports the strengthening of the dollar. The USD/JPY pair remains influenced by this divergence — while Japan remains cautious, the Fed signals further easing, maintaining upward pressure at levels close to 156.