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AI Regulation & PolicyJapan Times TechPublished: Jul 23, 2026, 16:01 JST

Japan antitrust watchdog creates Big Tech bureau in 30 years

Japan antitrust watchdog creates Big Tech bureau in 30 years

3 Key Points

  1. What happened

    Japan's Fair Trade Commission announced plans Wednesday to establish a new bureau for the first time in about 30 years, split the Economic Affairs Bureau into two separate units, and upgrade regional offices into regional bureaus. The commission aims to submit a bill to revise the antimonopoly law during next year's ordinary Diet session to enable the restructuring.

  2. Why it matters

    The overhaul responds to expanded responsibilities following the December enforcement of two laws: the smartphone software competition promotion law (targeting Google and Apple's market dominance) and a revised law on ensuring fair transactions for small and medium-sized businesses. The restructuring is designed to intensify enforcement against unlawful price-transfer practices and strengthen oversight of Big Tech firms.

  3. What to watch

    The commission will need Diet approval of the antimonopoly law revision during next year's ordinary session for the restructuring to proceed. The current two-bureau structure (Economic Affairs Bureau and Investigation Bureau) will become three bureaus under the plan.

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Context & Analysis

Japan's antitrust enforcement landscape shifted in December 2024 with the enforcement of two major laws addressing digital competition and small-business fairness. The smartphone software competition promotion law directly targets the market dominance practices of global platforms Google and Apple, while the revised law strengthens protections for small and medium-sized businesses against unfair transaction practices. These twin mandates have created a substantial increase in the Fair Trade Commission's enforcement obligations, prompting the organizational restructuring announced Wednesday.

The 30-year gap since the last new bureau underscores how rarely Japan's antitrust structure has evolved. By splitting the Economic Affairs Bureau and elevating regional offices, the commission aims to distribute workload and intensify local enforcement against unlawful price-transfer practices. The plan to submit a bill during next year's ordinary Diet session indicates the government views this as a priority institutional response to the new regulatory environment created by the December laws.

FAQ
When was the last time Japan's Fair Trade Commission created a new bureau?
The new bureau will be the commission's first in about 30 years.
What triggered this organizational overhaul?
The commission's responsibilities expanded in December following the enforcement of two laws: the smartphone software competition promotion law (aimed at curbing Big Tech dominance of companies such as Google and Apple) and a revised law on ensuring fair transactions for small and medium-sized businesses.
How will the commission's structure change?
The Economic Affairs Bureau will be split into two, creating a three-bureau structure (currently the commission has the Secretariat, the Economic Affairs Bureau, and the Investigation Bureau). Regional offices will also be upgraded into regional bureaus.
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