Japan’s benchmark 10-year government bond yield rose to 2.83% on Monday, its highest level since 1996, as investors assessed the government’s fiscal policy framework and the Bank of Japan’s policy stance.
Market attention focused on a draft economic blueprint released last month that called for monetary policy to align with the government’s growth strategy and did not include earlier language on improving fiscal health. Economy Minister Minoru Kiuchi said that interpretation was a misunderstanding, that monetary policy decisions are the responsibility of the Bank of Japan, and that the government was not abandoning fiscal discipline.
The draft framework would treat the primary budget balance as a multi-year managed indicator instead of an annual target and would shift the main fiscal target to the debt-to-GDP ratio. The move in the benchmark yield followed a broader rise in longer-dated Japanese government bond yields in recent months amid weak demand at some super-long bond auctions and close scrutiny of issuance plans.
Japan’s Ministry of Finance said in its FY2026 debt management policy that monthly issuance of 20-, 30- and 40-year bonds would be reduced by 100 billion yen each, while medium- to long-term issuance would be maintained. A June supplementary budget kept calendar-base market issuance at 168.5 trillion yen while changing issuance timing through fiscal-year adjustments. The Bank of Japan has said it is reducing bond purchases in a predictable manner while keeping enough flexibility to support stability in the government bond market.