The Japanese cabinet this week adopted its annual economic and fiscal policy blueprint alongside a new growth strategy, formally committing the state to a cumulative ¥370 trillion (US$2.3 trillion) in public and private investment through 2040. The documents, the first produced under Prime Minister Sanae Takaichi, mark a break with the fiscal orthodoxy that has governed Japanese budget-making for decades. The government will now manage the primary budget balance over a multi-year horizon, tolerating temporary deteriorations, and will allow ministries to request funding without preset ceilings for priority areas. The immediate effect is a framework that explicitly subordinates near-term deficit reduction to the goal of lifting nominal GDP to nearly ¥1,100 trillion.

Central to the strategy is a mechanism to fuse investment with international standard-setting. Tokyo plans to create a senior government post, at director-general level, to coordinate standardisation policy across ministries and the private sector in fields such as artificial intelligence, quantum computing, and semiconductors. Viewed from Brussels, the move echoes the European Union’s own effort to turn its AI Act into a global benchmark. From Washington and Beijing, where large technology firms and state-led strategies respectively dominate technical specifications, Japan’s fragmented approach has left its companies at a disadvantage. The new coordinator is intended to consolidate information and present a unified Japanese position at international conferences, with the post targeted for the 2027 fiscal year.

Domestically, the government is re-engineering the plumbing of corporate and household finance to feed the investment drive. A revised corporate governance code, released the same day, urges boards to prioritise R&D and M&A over share buybacks, while a new financial strategy aims to lift the proportion of stocks, investment trusts and bonds in household assets from 23 per cent to 40 per cent by 2040, partly by sweetening tax-exempt savings programmes. The same strategy calls on the Government Pension Investment Fund to deepen its push into alternative assets. These measures are designed to unlock domestic capital, but the administration faces a parallel challenge abroad. A US$550 billion investment plan agreed with Washington to secure a 15 per cent tariff rate is struggling to secure dollar financing, as Japanese megabanks find long-term dollar funding costly. US lenders including JPMorgan are in discussions to help finance the projects, though no decisions have been taken.

The guidelines also address the delicate relationship with the Bank of Japan. While calling for close cooperation to achieve stable inflation, the document includes a footnote citing Article 3 of the BOJ law, which guarantees the central bank’s autonomy—a signal to markets that the government will not lean directly on monetary policy. The next concrete milestone is a decision on a possible cut to the consumption tax on food and beverages, which the government aims to make by early August based on an interim report from a cross-party council. Meanwhile, bilateral talks with Washington continue over a third batch of candidate projects under the investment scheme, with Tokyo keen to demonstrate progress on its pledges.