総務省｜電気通信政策の推進｜ブロードバンド基盤の整備

This page outlines Japan's Ministry of Internal Affairs and Communications' broadband infrastructure development policies. It details FTTH household coverage rates, guidelines for private sector transition of publicly-owned optical fiber cables, and the Advanced Wireless Environment Development Promotion Project. The page focuses on supporting high-speed wireless communication infrastructure in disadvantaged regions including rural, remote island, and mountainous areas. It provides application deadlines (January 23 - May 29, 2026), eligible entities (prefectures, municipalities, and third-sector organizations), application procedures through local telecommunications bureaus or the J-Grants system, and required documentation for direct subsidy applicants.