The phrase Japan’s digital minister chose was deliberately stark. Hisashi Matsumoto warned that the country risks becoming an “AI colony” if it fails to keep pace with the technology, using the term to defend a government-backed bill that would amend Japan’s personal-data protection law to let AI developers use medical and criminal records without obtaining individual consent.
The warning is grounded in a competitiveness gap the government has acknowledged for months. Japan lags not only other advanced economies but also some smaller ones in AI development, by its own assessment, and the gap has been widening year on year, even as the broader race tightens elsewhere and China narrows the US lead to a few percentage points.
Matsumoto’s “AI colony” framing casts that gap as a sovereignty question: a country that cannot build its own AI capabilities ends up dependent on the systems and rules others set.
The bill at the centre of the argument is where the trade-off becomes concrete, and contentious. Easing consent requirements for sensitive categories, medical histories and criminal records, would give Japanese AI developers access to the kind of large, high-quality datasets that train competitive models.
