The Japanese yen slid to a fresh two-week low as Sanae Takaichi’s landslide victory reignited concerns over Japan’s fiscal outlook. However, warnings of possible currency intervention sparked some intraday short covering in the yen, aided by broader U.S. dollar weakness.
Still, downside momentum in the yen was partly limited after data showed a decline in Japan’s real wages, which reduced expectations for an immediate interest rate hike by the Bank of Japan and helped cap further moves in the currency.
The Japanese yen began the new week on a softer footing after Prime Minister Sanae Takaichi’s landslide victory in Sunday’s election raised expectations of additional fiscal stimulus. That initial weakness proved short-lived, however, as Finance Minister Satsuki Katayama reiterated warnings over excessive currency moves and confirmed close coordination with the United States to counter disorderly FX fluctuations. Combined with continued U.S. dollar selling, the comments prompted an intraday reversal of nearly 150 pips in USD/JPY from the Asian session peak near 157.65.
Meanwhile, data released earlier showed Japan’s real wages fell in December for a 12th straight month, with nominal pay growth slightly lagging cooling consumer inflation. This reinforces expectations that the Bank of Japan will proceed cautiously after lifting interest rates to a three-decade high in December. In addition, a more upbeat risk environment, supported by signs of easing tensions in the Middle East, limited further safe-haven demand for the yen, allowing USD/JPY to find support and stall its pullback around the 156.20 area.
Yen bulls stay cautious as fiscal concerns and delayed BoJ hike bets offset intervention talk
Japan’s ruling Liberal Democratic Party, led by Prime Minister Sanae Takaichi, secured a decisive victory in Sunday’s election, comfortably surpassing the 233-seat threshold needed for a lower-house majority. The result clears the path for proposed tax cuts and increased defense spending, bringing renewed attention to Japan’s already stretched public finances.
Finance Minister Satsuki Katayama said on Monday that she stands ready to communicate with markets if necessary to help stabilize the yen. She reiterated that Japan remains in close coordination with U.S. Treasury Secretary Scott Bessent and emphasized Tokyo’s right to intervene if currency moves stray from economic fundamentals.
Meanwhile, data from the labor ministry showed nominal wages rose 2.4% year-on-year in December 2025, accelerating from a revised 1.7% gain previously but still missing market expectations. Adjusted for inflation, real wages fell 0.1% from a year earlier, extending their decline to a 12th consecutive month.
The figures have dampened expectations for an imminent Bank of Japan rate hike, as policymakers have stressed that further tightening hinges on sustained and broad-based wage growth. Together with a generally positive global equity backdrop, this has limited the yen’s rebound from a more than two-week low.
Risk sentiment was further supported by indirect U.S.–Iran talks on Tehran’s nuclear program, which concluded on Friday with agreement to keep diplomatic channels open. The development eased fears of a military escalation in the Middle East and encouraged demand for risk assets at the start of the week, despite new U.S. sanctions on Iran.
The U.S. dollar weakened for a second straight session amid growing bets that the Federal Reserve could cut interest rates twice more in 2026. This contrasts with expectations that the BoJ will continue its gradual policy normalization, helping to cap gains in USD/JPY and urging caution among bullish traders.
Attention now turns to key U.S. data later this week, including the closely watched nonfarm payrolls report due Wednesday and consumer inflation figures on Friday, both of which are likely to shape dollar direction and drive fresh moves in USD/JPY.
USD/JPY holds steady below 100-hour SMA as technical signals remain mixed
The USD/JPY pair is showing modest resilience around the 100-hour Simple Moving Average (SMA), with its intraday pullback stalling near the 156.20 area, which now stands out as a key pivot for short-term traders. Momentum indicators, however, paint a mixed picture. The Moving Average Convergence Divergence (MACD) has formed a bearish crossover near the zero line, signaling rising downside pressure, while the Relative Strength Index (RSI) is hovering around 46, below the neutral 50 level, pointing to subdued momentum.
At the same time, USD/JPY remains above the 100-hour SMA, currently located around the 156.55–156.50 zone, which preserves a mildly constructive near-term bias and provides dynamic support. A move by the MACD back into positive territory alongside an RSI break above 50 would strengthen the bullish case and open the door to further gains. On the other hand, a clear break and close below the 100-hour SMA would undermine the setup and increase the risk of a deeper corrective move.
Sources: Haresh Menghani
THE ETERNAL SOVEREIGN 
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