The Bank of Japan maintained its benchmark interest rate at 0.75% for a fourth consecutive meeting, as widely anticipated by markets. However, Japan's 10-year government bond yield held near 2.47% on Tuesday following the decision, reflecting ongoing market concerns about inflationary pressures. This decision was accompanied by the central bank raising its inflation forecast while lowering growth projections for FY2026 to account for the economic impact of the Middle East conflict, which is expected to weigh on corporate profits and erode households' real income. The yield movement suggests markets are positioning for potential policy shifts as geopolitical tensions continue to amplify inflationary pressures. Markets are now pricing a June hike at around 50-50 odds, according to fxstreet.com, as the central bank faces mounting pressure to address persistent inflation concerns.
Rising crude oil costs remain a key factor shaping the Bank of Japan's outlook, with core inflation accelerating for the first time in five months, rising to 1.8% in March from 1.6% in February, while headline inflation edged up to 1.5% from 1.3%, according to latest data. Higher energy prices are expected to feed into consumer inflation, potentially pushing core consumer price index (CPI) readings higher in fiscal 2026. The escalating inflation concerns reflect growing unease about sustained cost pressures from imported energy and global supply disruptions, with the Iran conflict continuing to amplify these pressures through stalled US-Iran peace efforts and ongoing blockades in the Strait of Hormuz. U.S. President Donald Trump discussed a new Iranian proposal on resolving the war with his top national security aides on Monday, but a U.S. official said later that Trump is unhappy with the proposal because it did not address Iran's nuclear program.
The Japanese yen steadied at 159.49 per dollar ahead of the Bank of Japan's latest policy decision, with the currency remaining relatively stable despite ongoing geopolitical uncertainties. Japanese Finance Minister Satsuki Katayama warned speculators again, saying that volatility in the crude oil futures market is affecting currency markets, adding that authorities are "standing by around the clock" to take "decisive action" if needed. Further depreciation of the yen could intensify pressure on the central bank to raise rates, particularly if imported inflation accelerates through exchange-rate effects. The U.S. dollar index snapped a two-day losing streak with a 0.1% rise to 98.448 on Tuesday, while most other currencies remained unchanged as markets looked for signs of progress to end the Iran war. Despite the increase, both core and headline inflation readings remained below the Bank of Japan's 2% target, offering little justification for an imminent policy shift.
The decision to hold rates steady at 0.75% highlights significant internal divisions among policymakers, with three of the central bank's nine board members - Hajime Takata, Naoki Tamura, and Junko Nakagawa - breaking from the majority view and advocating for raising borrowing costs to 1.0%. Their dissent underscores increasing unease within the board about persistent inflation, particularly as geopolitical tensions in the Middle East threaten to push up energy prices. Ray Attrill, head of FX strategy at National Australia Bank, noted that "with every central bank that's meeting, they've all made it very clear that in the fog of uncertainty about how the war will play out as far as both inflation and growth, it's giving them every excuse they need to sit on their hands." Governor Ueda is expected to provide further clarity on the policy stance and future outlook in a scheduled media briefing, with his comments closely watched for signals on how the central bank intends to navigate the competing pressures of slowing growth and rising inflation.
