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Honebuto 2026: Japan's FY2027 Budget as Year One of a New 14-Year Fiscal Era

The draft Basic Policy 2026 (骨太方針) rebuilds Japanese fiscal management around a 14-year plan to FY2040: multi-year investment replaces single-year ceilings, and the central target shifts to a stable decline in the debt-to-GDP ratio.

Honebuto 2026: Japan's FY2027 Budget as Year One of a New 14-Year Fiscal Era
Photo: National Diet Building by Suicasmo, CC BY-SA 4.0.

On June 30, 2026, the Council on Economic and Fiscal Policy released the draft Basic Policy on Economic and Fiscal Management and Reform 2026 (経済財政運営と改革の基本方針 2026, “Honebuto 2026”). Paired with the same-day draft Japan Growth Strategy 2026, it is the fiscal companion to the biggest coordinated industrial policy commitment Tokyo has made in years, and it substantially rewrites the rules Japan has run its fiscal management under for over a decade.

Where prior honebuto documents held tight to annual primary balance (PB) surplus targets, single-year “sealed ceiling” (シーリング) restraint, and a heavy reliance on supplementary budgets, this draft installs a 14-year Medium-Long-Term Economic and Fiscal Plan (FY2027 to FY2040), moves the central fiscal target to stable decline in the debt-to-GDP ratio, and creates a new “Strong & Rich Japan” investment framework with no single-year cap for priority sectors. FY2027 is explicitly labeled “Year One of Responsible Aggressive Fiscal Policy.”

Explore all four chapters, the five framework pivots, and the fiscal roadmap through 2040 in the interactive below. Toggle EN/日本語 at the top-right of the viewer.

Source: Cabinet Office · Council on Economic and Fiscal Policy · June 30, 2026 - draft council document; final figures subject to Cabinet approval.

What this tells you

  • New central fiscal target: Debt-to-GDP ratio stable decline. PB is no longer chased annually, it becomes a complementary indicator managed multi-year.
  • New 14-year plan (FY2027 → FY2040) renames the prior “Economic-Fiscal Renewal Plan” and expands its planning horizon to align with the Growth Strategy’s investment timeline.
  • “Strong & Rich Japan” investment framework, a separate, ceiling-free budget track for priority sectors. Multi-year predictability, no single-year request cap on genuinely growth-raising domestic investment, and for economic-security priorities: dedicated “tsunagi bonds” (つなぎ国債) managed in a special account.
  • Escape from supplementary-budget dependency: permanent measures move to the regular budget. Supplementals reserved for genuinely urgent items only. The concept is being formally revised within 2026.
  • The “3 years maximum” fund rule is abolished for strategic long-term investments. Funds, multi-year contracts, fiscal investment (財政投融資), and equity investments will now be deployed by investment nature.
  • FY2025 baseline (per the draft): Nominal GDP over 4%, real GDP +0.8%, employee income growing in nominal AND real terms, the government is claiming the wage-price virtuous cycle is now visible.
  • What the draft targets by FY2040: private capex ¥230 trillion/yr, nominal GDP approaching ¥1,100 trillion, ¥180 trillion cumulative public-private R&D over FY2026-30, and the 62-technology Growth Strategy fully implemented.

If your organization’s Japan operations depend on the direction of fiscal support, procurement rules, price-pass-through policy, healthcare or drug-price regulation, or the shape of FY2027 concept requests, this draft honebuto is the framework to read alongside the Growth Strategy. For a walkthrough of what it means for your industry, budget cycle, or Japan expansion timeline, please get in touch.