BOJ Rate Hike Bets as Budgets Push Yields Higher

Japan’s 10-year government bond yield rose to 3.00%, a level not seen since 1996, as markets price in higher inflation and the prospect of BOJ tightening. Budgets for fiscal 2027 are expected to reach record highs, underscoring aggressive spending that raises concerns about Japan’s debt burden and long-term servicing costs. The yen weakened as yields climbed, adding pressure on policymakers to normalise policy and possibly widen the gap with global benchmarks. Markets are increasingly pricing in a BOJ rate hike at its upcoming meeting, while US rates remain firmer after Fed remarks, shaping global risk sentiment and cross-border funding dynamics such as the yen carry trade. The broader environment—energy tensions, persistent inflation, and heavy state debt—continues to weigh on Japan’s finances and fiscal credibility, with traders watching how the BOJ balances normalization with stability. Analysts warn a sustained rise in yields could raise debt-servicing costs and complicate growth stimulation amid Japan’s aging population and structural headwinds.