AI Capex Tracker

Japan AI semiconductor framework

programme budget · Sovereign

More than JPY 10,000bn1

More than. Public support through FY2030. More than JPY 10tn public financial support; encompasses semiconductor policy beyond AI. Not actual capex or the larger public-private mobilisation ambition. Original disclosure.

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What this value measures

AI and semiconductor public support. More than JPY 10tn public financial support; encompasses semiconductor policy beyond AI. Not actual capex or the larger public-private mobilisation ambition. Source definition.

Keep programme budget separate from other value types. Annual totals, forecast vintages, programme components and customer contracts can describe overlapping infrastructure. Read the overlap rules.

The reading

Amounts in source currency, billions
Company / programme Reporting entity, programme owner or contract seller. Editorial grouping follows the named source.
Japan 1
Sector Editorial sector classification based on the disclosed business or programme.
Sovereign 1
Value type Capex is reported expenditure; commitment is a purchase agreement or announced investment; guidance is a forecast; programme budget is a policy envelope. Types are never summed.
programme budget 1
Amount bn Monetary amount in billions of the stated currency. The qualifier identifies ceilings, floors and approximations. Null means no exact monetary value disclosed.
10,000 1
Currency Source currency, retained without FX conversion. Applies only to monetary amounts; compare within a single currency.
JPY 1
Qualification Reported, approximate, range, upper/lower bound or plan status, as stated in the source.
More than 1
Period / horizon Original fiscal period or announced multi-year horizon. Annual totals overlap quarters; future horizons do not imply actual spend.
Public support through FY2030 1
Measurement basis Accounting or contractual definition. Customer lease revenue is a commitment by the customer, not vendor capex; investment plans are prospective.
AI and semiconductor public support 1

Sources

  1. Japan — AI semiconductor framework accessed 2026-11-11

Cite this reading

AI Capex Tracker, “Japan AI semiconductor framework”, https://aicapextracker.com/japan-ai-semiconductor-framework/ (verified 2026-11-11).

Compilation: CC BY 4.0. CSV or JSON with provenance.

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