According to a recent Reuters poll, a majority of economists expect the Bank of Japan (BOJ) to raise its key interest rate by December as persistent weakness in the yen elevates import costs and fuels domestic inflation risks. Driven by widening yield differentials and rising global energy prices, the central bank is under increasing pressure to accelerate monetary policy normalization to protect purchasing power.Why Is the Bank of Japan Raising Rates Again?The primary driver behind the central bank's hawkish stance is the threat of cost-push inflation amplified by a depreciating currency. When the yen falls against major currencies like the US dollar, foreign goods, energy imports, and raw materials become significantly more expensive. This price surge trickles down to consumer goods, pushing core consumer inflation above the BOJ's long-standing 2% annual target. To prevent inflation from overshooting dangerously and to keep long-term price expectations grounded, Japanese central bankers are moving away from decades of ultra-accommodative monetary policy.When Are Economists Expecting the Next Rate Increase?Market consensus gathered in recent survey data points toward an interest rate hike in the final quarter of the year, with December emerging as a focal point for policy decisions. While some analysts suggest action could happen as early as October depending on incoming economic indicators, over half of polled market experts agree that December gives the central bank sufficient time to evaluate autumn wage adjustments, third-quarter economic growth figures, and global financial market stability. Borrowing costs, which have already begun climbing from historically low levels, are expected to reach 1.0% to 1.25% by year-end.What Role Does the Depreciating Yen Play in Inflation?The yen's prolonged weakness acts as a double-edged sword for Japan's economy. While a softer currency boosts local earnings for giant Japanese exporters when converting foreign profits, it severely harms domestic consumers and smaller business enterprises reliant on imported fuel and food products. Foreign exchange interventions by Japanese authorities offer only short-term relief if the underlying interest rate gap between Japan and other major economies remains wide. Consequently, interest rate hikes are increasingly viewed as the most effective structural tool to support the local currency and tame runaway import prices.How Are Japanese Businesses and Households Responding?The transition toward higher interest rates presents new economic challenges across Japan. Surveys show that nearly half of Japanese businesses feel a tightening effect on their bottom line due to rising debt servicing costs. At the same time, households are feeling the squeeze of daily necessities becoming more expensive. However, solid wage growth negotiated during recent labor union talks and resilient corporate balance sheets give policymakers confidence that the broader economy can absorb moderate policy tightening without stalling economic recovery.What Lies Ahead for Japan's Monetary Policy?Looking beyond the immediate horizon, the Bank of Japan is navigating a delicate balancing act. Central bank leadership must tighten policy fast enough to curb inflation and stabilize the currency without hiking so aggressively that capital expenditure and consumer demand falter. If inflationary pressures stay persistent into next year, analysts project further gradual rate adjustments throughout 2027 to reach a neutral policy stance.also read : Iran CIA Strikes Prompt Probe Into Russian Support
