The Japanese Yen (JPY) showed resilience against the US Dollar (USD) during the Asian trading session on Tuesday, nearing a one-week high amidst growing expectations of potential intervention by Japanese authorities. The Yen’s strength is being buoyed by concerns over its recent depreciation, coupled with geopolitical tensions relating to Greenland and fears of renewed trade disputes, which have propelled its status as a safe haven.
Investor sentiment has been notably influenced by comments from Japanese government officials. Prime Minister Sanae Takaichi announced plans to dissolve parliament, initiating a snap election scheduled for February 8. This maneuver aims to secure a stronger mandate for her government to implement expansive fiscal policies. A decisive win for Takaichi’s ruling Liberal Democratic Party (LDP) would enhance her ability to pursue these initiatives, whereas a narrow victory could exacerbate existing political uncertainties.
Further supporting the Yen is Finance Minister Satsuki Katayama’s indication that all measures, including direct market intervention, are on the table to address the currency’s decline. Katayama also alluded to the potential for coordinated action with the United States to support the Yen, which has heightened market expectations ahead of the Bank of Japan’s (BoJ) policy meeting later this week.
Despite pressure from the Yen’s recent dip to an 18-month low adding to inflationary pressures, the BoJ is anticipated to maintain its current policy at their upcoming meeting. Nevertheless, some policymakers within the BoJ see a chance to raise interest rates earlier than market expectations, possibly as soon as April, which has fueled some optimism among Yen traders. However, many are taking a cautious approach, preferring to wait for further guidance from BoJ Governor Kazuo Ueda during the post-meeting press conference.
On the geopolitical front, US President Donald Trump’s remarks about imposing new tariffs on eight European nations, in connection with tensions regarding Greenland, have resulted in a backlash from European leaders. This situation, compounded by the ongoing conflict between Russia and Ukraine, has intensified market uncertainties, thereby enhancing the appeal of the Yen as a safe haven. Nonetheless, a slight uptick in the US Dollar has managed to cap deeper declines for the USD/JPY exchange rate, which is currently trading around 158.00.
Technical analysis of the USD/JPY pair indicates it remains vulnerable below the key resistance level of 158.35, denoted by the 100-hour Simple Moving Average (SMA). The recent rebound from a total of Fibonacci retracement levels has fallen short of making a sustained advance, with indicators such as the Moving Average Convergence Divergence (MACD) and the Relative Strength Index (RSI) suggesting a neutral trading environment.
Should the USD/JPY pair slip below the 38.2% Fibonacci retracement level, attention would shift to the 50% retracement support at 157.80, with further downside risk towards 157.40. Conversely, any recovery attempts would face initial resistance at the 100-hour SMA. A breakthrough of this level would require a significant upswing in momentum, demonstrated by an upward movement in the MACD and a rise in the RSI above 55.
Overall, while the JPY is navigating through a mix of domestic political dynamics and shifting global sentiments, investors are closely monitoring the situation for clarity on future policy directions from the BoJ, alongside the evolving geopolitical landscape.

