Takaichi vows fiscal discipline as Japan's debt and bond yields surge

Japanese Prime Minister Sanae Takaichi has vowed to rein in bond issuance and respond swiftly to market volatility, aiming to calm investor fears about Japan's deteriorating public finances, which have driven up bond yields. During a policy speech at an extraordinary parliament session on October 5, Takaichi emphasized fiscal sustainability as a cornerstone of her government's 'responsible and proactive' fiscal policy. She outlined plans to review existing tax breaks and subsidies to fund growth-boosting spending while keeping annual bond issuance in check.

The 30-year Japanese government bond (JGB) yield reached a record high of 4.235 percent today, reflecting concerns over increased debt issuance and inflation fears stemming from the Middle East war. Japan's public debt, roughly twice the size of its economy, is the largest among developed nations. Rising funding costs coincide with the Bank of Japan's (BOJ) efforts to phase out decades of massive stimulus through interest rate hikes and reduced bond purchases.

Takaichi also highlighted the government's intention to attract private investment in key growth areas through well-planned, long-term fiscal expenditures. However, her administration faces scrutiny over a proposed two-year tax cut on food items starting April 2024, which triggered a bond sell-off due to unclear funding details. Additionally, ministries are seeking record spending levels for next year's budget.

Critics, including ex-BOJ deputy governor Masazumi Wakatabe, argue that the recent rise in JGB yields is more attributable to expectations of further BOJ rate hikes than concerns about Japan's fiscal health. Wakatabe stressed the need for close coordination between the BOJ and the government on monetary policy during a recent economic panel meeting.