> **来源：[研报客](https://pc.yanbaoke.cn)** # Digital Nations 2026: Accelerating the Digital Leap in Japan ## Core Content The document outlines Japan's efforts to transition from a legacy-based technological system to a fully integrated, human-centred digital nation by 2026. It highlights the challenges posed by the 'digital cliff' and the strategic initiatives undertaken to overcome them, including a renewed focus on digitalisation, investment in key technologies, and international collaboration. ## Main Viewpoints - **Japan's Digital Legacy**: Japan has a long history of technological innovation, with roots in the Edo period and continued leadership in electronics, robotics, and consumer technology. - **Digital Cliff Challenge**: The 2018 METI report warned of a 'digital cliff' by 2025, which could lead to economic losses and reduced global competitiveness due to outdated IT systems, talent shortages, and cybersecurity risks. - **Digital Leap Strategy**: Japan is pursuing a 'digital leap' to transform its economy and society, focusing on AI, semiconductors, and cybersecurity as pillars of national power. - **Government and Private Sector Collaboration**: The government is working closely with private sector players to modernise infrastructure and foster innovation, with initiatives like the AI Basic Plan and the Digital Infrastructure Development Plan 2030. - **Digital Sovereignty**: Japan is reasserting control over its data and technology, aiming to reduce reliance on foreign suppliers and develop homegrown solutions. - **Inclusive Digital Transformation**: The shift to a digital society is not only about technology but also about ensuring that all citizens, including vulnerable groups, benefit from digital progress. ## Key Information ### Digital Nations Index - Japan's score in the Digital Nations Index is 76 out of 100, indicating significant room for improvement. - The index helps track progress and identify areas where targeted interventions are needed. ### Mobile as the Foundation - Mobile networks, especially 5G, are central to Japan's digital transformation. - Mobile apps, cloud services, and payments are key channels for digital business models. - Mobile-linked wearables and 5G-connected sensors are being used to improve healthcare and disaster response. ### Digital Infrastructure - **5G Coverage**: Over 96% of Japan is covered by 5G with more than 302,000 base stations, over half of which are 5G standalone (SA) capable. - **Mobile Internet Adoption**: 83% of the population uses mobile internet. - **Cumulative Mobile Capex**: Over \$144 billion has been invested in mobile infrastructure over the last decade. ### Strategic Initiatives - **Society 5.0**: A 10-year-old initiative aiming to integrate cyberspace and physical space through AI, IoT, and robotics. - **AI Basic Plan**: Approved in December 2025, it aims to position Japan as the "world's most AI-friendly nation." - **Cybersecurity Strategy**: Includes the establishment of the National Cybersecurity Office (NCO) and the introduction of the Active Cyber Defence (ACD) Act. - **Digital Infrastructure Development Plan 2030**: Aims to build integrated, resilient, and high-capacity infrastructure by 2030. - **Priority Plan for the Advancement of a Digital Society**: Outlines Japan's digital policy agenda for 2025–2030, focusing on digital transformation and addressing structural challenges. ### Investment and Funding - A public-private investment target of over JPY50 trillion (\$317 billion) over the next decade has been set to revitalize the semiconductor and AI industries. - The government is providing direct support, including JPY100 billion (\$640 million) in fiscal 2025 for Rapidus, a national semiconductor initiative. - Tax credits up to 40% are available for R&D in strategic technologies like AI, robotics, and semiconductors. ### International Cooperation - Japan is working to shape global norms in AI, cybersecurity, and future connectivity (e.g., 6G). - The country is engaging with international partners to align with global best practices and standards. ### Talent Development - A strong focus is placed on developing a skilled workforce in AI, quantum technologies, and cybersecurity. - Training and upskilling programs are being implemented by both the government and private sector, including Microsoft's plan to train over 3 million employees in Japan. ### Inclusion and Accessibility - Society 5.0 promotes a human-centred approach, ensuring digital transformation benefits all, including older age groups, people with disabilities, and those unfamiliar with digital tools. - The 2026 digital agenda explicitly prioritises human-friendly digitalisation and inclusivity. ## Conclusion Japan's digital leap is a comprehensive strategy aimed at overcoming the challenges of the 'digital cliff' and repositioning the country as a global leader in the digital era. This involves a combination of innovation, investment, policy reform, and international collaboration. The country is making progress in key areas such as mobile technology, AI, and cybersecurity, but there is still room for improvement, particularly in digital literacy, talent development, and the integration of digital technologies across all sectors.