Japanese Yen Weakens After Government Intervention as USD/JPY Rebounds to 156.60

The Japanese yen weakened on Friday, reversing sharp gains from the previous session that were attributed to currency market intervention by Tokyo. The USD/JPY pair traded little changed at 156.60, erasing over 2% of losses from Thursday when the government was seen stepping into markets after the pair crossed the critical 160 yen threshold.

Market analysts suggest the intervention’s impact may be short-lived. “Many market participants, including us, see limited scope for a durable impact from this intervention episode owing to multiple factors, implying that without a second or third round of intervention, USD/JPY is likely to recover back toward the 160s in due course,” said Shusuke Yamada, BofA FX strategist.

The 160 yen level has historically triggered intervention from Japanese authorities. “This marks the first action of what could be a long campaign to keep USD/JPY under 160 this year,” ING analysts noted. They added that investors should brace for potentially more intervention through early next week, given public holidays in Japan and around the globe.

Adding pressure to the yen on Friday was weaker-than-expected Tokyo consumer price index inflation data for April. The softer reading, which typically foreshadows national inflation trends, showed government subsidies on utilities and food are keeping price pressures contained.

The disappointing inflation data came despite the Bank of Japan striking a hawkish tone earlier in the week. The central bank raised its inflation forecasts and warned it would continue lifting interest rates in coming months, signaling ongoing policy normalization.

Meanwhile, the U.S. dollar steadied after losing nearly 2% in April. The dollar index and dollar index futures showed little change on Friday as traders assessed competing factors affecting the greenback’s direction.

Safe haven demand for the dollar has fluctuated based on developments in the Middle East conflict. Markets briefly showed optimism for a quick resolution to the U.S.-Iran standoff, which pressured the dollar. However, safe haven flows returned toward month-end as signs of a prolonged conflict emerged.

President Donald Trump was reportedly considering fresh military action against Tehran as attempts at brokering talks between the U.S. and Iran fell flat. The standoff has disrupted flows through the Strait of Hormuz, with Washington maintaining its naval blockade against Iran.

Recent Federal Reserve policy signals have also supported the dollar’s outlook. A Fed meeting earlier this week revealed a growing number of policymakers opposing the central bank’s easing bias, particularly given inflationary pressures from a prolonged Iran war. This has led markets to further pare back expectations for rate cuts in 2026.

In European currency markets, the euro remained little changed against the dollar after the European Central Bank left interest rates unchanged on Thursday as expected. However, policymakers extensively debated a potential hike to combat soaring inflation, according to meeting reports.

The British pound edged 0.1% lower against the dollar. The Bank of England also held interest rates steady and outlined various scenarios for assessing the economic impact of the ongoing Iran conflict on the UK economy.

Regional currency markets across Asia remained on edge over the Middle East situation. The Australian dollar slipped 0.08% against the greenback, while the U.S. dollar showed minimal movement against the Korean won and small gains against the offshore Chinese yuan.

Currency traders are now watching for any additional intervention attempts by Japanese authorities, particularly during the holiday period when liquidity tends to thin. The combination of softer inflation data and potential renewed dollar strength from geopolitical tensions suggests the yen may face continued pressure in the near term, despite Tokyo’s efforts to support its currency.

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