Infrastructure and access
- Institutional / School Connectivity Infrastructure2
- Backbone / Backhaul / Middle-Mile Infrastructure1
- Fiber / Fixed Broadband Infrastructure1
- Infrastructure Planning / Mapping / Funding1
- Last-Mile / Access Infrastructure1
Digital Divide Country Profile · Asia
JP
Japan
Closing the digital divide, expanding meaningful connectivity, and advancing digital education and workforce participation.
Location in the world
Japan
Asia
Japan🇯🇵
- Population (2024)
- 123,975,371
- Total area
- 377,915 km²
- Area in square miles
- 145,913.74 mi²
- Coastline
- 29,751 km
National digital inclusion context
A portfolio-based view of access, capability, and outcomes.
This profile organizes the initiatives directly connected to Japan in the global research inventory. It follows the study's country-profile framework: national context, broadband infrastructure, inclusion practices, education and workforce connections, implementation actors, and intended contribution.
The documented portfolio emphasizes Institutional / School Connectivity Infrastructure, Backbone / Backhaul / Middle-Mile Infrastructure, Fiber / Fixed Broadband Infrastructure, Digital Identity / e-ID, Smartphone. The profile treats infrastructure, affordability, capability, institutions, support, and outcomes as an interconnected system.
Portfolio pattern
What the documented response contains.
Counts reflect source-workbook tags. One initiative may appear in multiple infrastructure or technology categories.
Specific technologies
- Digital Identity / e-ID2
- Smartphone2
- 5G1
- Biometrics1
- Fiber/Fiber Optic1
Intervention classification
- Neither explicitly identified5
- Infrastructure and Specific Technology4
- Infrastructure only4
- Specific Technology only3
Education and workforce
Connectivity becomes consequential through participation.
5 initiatives explicitly connect to education, K–12, or college/university contexts, and 1 connect to workforce development. Other investments may enable these outcomes indirectly.
Networks, service availability, devices, and connection quality.
Skills, confidence, accessibility, navigation, and support.
Education, work, health, government, and civic opportunity.
Governance, operations, maintenance, funding, and learning.
Project and initiative portfolio
16 documented records
Every directly tagged record is shown with details and supporting URLs preserved from the research workbook.
01Online public-service access
Administrative procedures online expansion – priority childcare and care services
Implementation / 2025-2026 · Local governments nationwideView details
Online public-service access
Administrative procedures online expansion – priority childcare and care services
Implementation / 2025-2026 · Local governments nationwideStatus / periodImplementation / 2025-2026LocationLocal governments nationwidePopulationResidents, caregivers and familiesOrganizationsDigital Agency; municipalities; ministries
Closes a documented access, affordability, skills, institutional-capacity, or meaningful-use gap.
Activities and approach: Expansion of smartphone-completable local-government procedures
025G mobile broadband
Digital Garden City Nation – 5G population coverage expansion
Implementation through 2030 · NationwideView details
5G mobile broadband
Digital Garden City Nation – 5G population coverage expansion
Implementation through 2030 · NationwideStatus / periodImplementation through 2030LocationNationwidePopulationMobile users, rural communities and enterprisesOrganizationsCabinet Secretariat; MIC; mobile operators
Closes a documented access, affordability, skills, institutional-capacity, or meaningful-use gap.
Activities and approach: 5G rollout toward 97% population coverage by FY2025 and 99% by FY2030
03Universal fiber infrastructure
Digital Garden City Nation – nationwide optical-fiber completion target
Implementation through FY2027 · Nationwide incl. unprofitable/disadvantaged areasView details
Universal fiber infrastructure
Digital Garden City Nation – nationwide optical-fiber completion target
Implementation through FY2027 · Nationwide incl. unprofitable/disadvantaged areasStatus / periodImplementation through FY2027LocationNationwide incl. unprofitable/disadvantaged areasPopulationHouseholds and rural communitiesOrganizationsCabinet Secretariat; MIC; operators
Closes a documented access, affordability, skills, institutional-capacity, or meaningful-use gap.
Activities and approach: Optical-fiber deployment toward 99.9% household coverage
04Data infrastructure
Digital Garden City Nation – regional data-centre hubs
Implementation · Regional JapanView details
Data infrastructure
Digital Garden City Nation – regional data-centre hubs
Implementation · Regional JapanStatus / periodImplementationLocationRegional JapanPopulationRegional governments, businesses and usersOrganizationsCabinet Secretariat; relevant ministries; private sector
Closes a documented access, affordability, skills, institutional-capacity, or meaningful-use gap.
Activities and approach: Development of roughly a dozen regional data-centre hubs
05Submarine backbone resilience
Digital Garden City Nation Superhighway – Japan-loop submarine cable
Implementation / target FY2025 completion · National coastal loopView details
Submarine backbone resilience
Digital Garden City Nation Superhighway – Japan-loop submarine cable
Implementation / target FY2025 completion · National coastal loopStatus / periodImplementation / target FY2025 completionLocationNational coastal loopPopulationNational users, data centres and regional networksOrganizationsCabinet Secretariat; telecom infrastructure stakeholders
Closes a documented access, affordability, skills, institutional-capacity, or meaningful-use gap.
Activities and approach: Submarine cable loop; distributed landing stations
06School broadband and one-device-per-student access
GIGA School Concept
Ongoing; Phase I and Phase II · Schools nationwideView details
School broadband and one-device-per-student access
GIGA School Concept
Ongoing; Phase I and Phase II · Schools nationwideStatus / periodOngoing; Phase I and Phase IILocationSchools nationwidePopulationElementary, junior-high and high-school students and educatorsOrganizationsMinistry of Education, Culture, Sports, Science and Technology (MEXT); local governments
Addresses inequalities in school ICT environments by pairing one device per learner with high-speed, large-capacity school networks.
Activities and approach: 1:1 devices; high-speed school networks; digital learning environment.
EducationK–12
07Education device-access renewal
GIGA School Phase II Device Renewal Fund
FY2024–FY2028 · Local governments and schools nationwideView details
Education device-access renewal
GIGA School Phase II Device Renewal Fund
FY2024–FY2028 · Local governments and schools nationwideStatus / periodFY2024–FY2028LocationLocal governments and schools nationwidePopulationStudents using one-device-per-person learning environmentsOrganizationsMEXT; Digital Agency; prefectural/municipal governments
Prevents renewed device-access inequality by funding replacement/renewal of student terminals established under GIGA School.
Activities and approach: Device renewal; local government subsidy fund; ongoing 1:1 access.
EducationK–12
08Assisted inclusive digital government
Municipal DX 'One-stop, no writing' service counters
Implementation / 2025-2026 · Municipalities nationwideView details
Assisted inclusive digital government
Municipal DX 'One-stop, no writing' service counters
Implementation / 2025-2026 · Municipalities nationwideStatus / periodImplementation / 2025-2026LocationMunicipalities nationwidePopulationResidents needing in-person or assisted service accessOrganizationsDigital Agency; municipalities
Closes a documented access, affordability, skills, institutional-capacity, or meaningful-use gap.
Activities and approach: One-stop counters; SaaS; BPR advisors; reduced paperwork
09Digital identity
My Number Card on Smartphone – iPhone and Android digital identity
Operational / expanded 2025-2026 · NationwideView details
Digital identity
My Number Card on Smartphone – iPhone and Android digital identity
Operational / expanded 2025-2026 · NationwideStatus / periodOperational / expanded 2025-2026LocationNationwidePopulationMy Number Card holders with smartphonesOrganizationsDigital Agency
Closes a documented access, affordability, skills, institutional-capacity, or meaningful-use gap.
Activities and approach: Smartphone-based identity; biometrics; electronic certificates
10Inclusive digital health access
My Number health-insurance transition with qualification-certificate fallback
Operational / 2025-2026 · NationwideView details
Inclusive digital health access
My Number health-insurance transition with qualification-certificate fallback
Operational / 2025-2026 · NationwideStatus / periodOperational / 2025-2026LocationNationwidePopulationInsured residents incl. people without My Number digital useOrganizationsDigital Agency; MHLW; insurers
Closes a documented access, affordability, skills, institutional-capacity, or meaningful-use gap.
Activities and approach: My Number insurance use plus free alternative qualification certificates
11Digital public services
Mynaportal – integrated online administrative-service window
Operational / expanding · NationwideView details
Digital public services
Mynaportal – integrated online administrative-service window
Operational / expanding · NationwideStatus / periodOperational / expandingLocationNationwidePopulationResidents using public servicesOrganizationsDigital Agency; ministries; municipalities
Closes a documented access, affordability, skills, institutional-capacity, or meaningful-use gap.
Activities and approach: Online moving, passport, health and personal-data services; APIs
12Digital health infrastructure
Public Medical Hub (PMH) local-government/medical data linkage
Implementation / 2026 · Municipalities and medical institutionsView details
Digital health infrastructure
Public Medical Hub (PMH) local-government/medical data linkage
Implementation / 2026 · Municipalities and medical institutionsStatus / periodImplementation / 2026LocationMunicipalities and medical institutionsPopulationPatients, families and providersOrganizationsDigital Agency; health ministries; local governments
Closes a documented access, affordability, skills, institutional-capacity, or meaningful-use gap.
Activities and approach: Data coordination for subsidies, vaccination and maternal/child health
13Education ICT infrastructure subsidy
Public School Information Equipment Maintenance Project
Phase II / FY2024 onward · Public schools nationwideView details
Education ICT infrastructure subsidy
Public School Information Equipment Maintenance Project
Phase II / FY2024 onward · Public schools nationwideStatus / periodPhase II / FY2024 onwardLocationPublic schools nationwidePopulationStudents and schools needing refreshed digital learning infrastructureOrganizationsMEXT; Digital Agency; local governments
Provides subsidy-supported information equipment and related packages needed to sustain universal digital learning access.
Activities and approach: Device/equipment subsidy; approved packages; local government implementation.
EducationK–12
14School broadband capacity improvement
School Network Improvement Initiative
Ongoing · Schools nationwideView details
School broadband capacity improvement
School Network Improvement Initiative
Ongoing · Schools nationwideStatus / periodOngoingLocationSchools nationwidePopulationStudents and teachers in schools with inadequate network performanceOrganizationsMEXT; Ministry of Internal Affairs and Communications; Digital Agency; local governments; telecom carriers
Measures and improves school bandwidth so devices can be used effectively, addressing connectivity bottlenecks within the GIGA environment.
Activities and approach: Bandwidth benchmarks; speed measurement; network improvement guidebook; carrier collaboration.
EducationK–12
15Broadband procurement support for schools
School Network Local Government Pitch / Educational DX Service Map – Communications Field
2024–2025 initiative · Local governments and boards of education nationwideView details
Broadband procurement support for schools
School Network Local Government Pitch / Educational DX Service Map – Communications Field
2024–2025 initiative · Local governments and boards of education nationwideStatus / period2024–2025 initiativeLocationLocal governments and boards of education nationwidePopulationSchools seeking high-speed, large-capacity connectivityOrganizationsDigital Agency; MEXT; telecommunications carriers
Helps local governments identify and compare broadband services capable of meeting school-network needs, supporting equitable access to adequate capacity.
Activities and approach: Carrier presentations; broadband service mapping; procurement information; school network planning.
EducationK–12
16High-altitude platform broadband trial
SoftBank Japan HAPS Flight and Connectivity Test
Planned 2026 trial / pre-commercial development · JapanView details
High-altitude platform broadband trial
SoftBank Japan HAPS Flight and Connectivity Test
Planned 2026 trial / pre-commercial development · JapanStatus / periodPlanned 2026 trial / pre-commercial developmentLocationJapanPopulationRemote communities, disaster-affected areas, mobile users and aerial/IoT applicationsOrganizationsSoftBank Corp.FundingCorporate R&D / investment; project-specific amount not stated
testing a non-terrestrial coverage layer that can extend communications into areas difficult to serve with conventional towers
Activities and approach: First Japan HAPS flight/connectivity test; future multi-layer network planning; disaster and remote-connectivity use cases
Workforce
Evidence boundary
Read the portfolio as a starting point, not a final verdict.
Project records document interventions and intended contributions; they do not alone prove nationwide coverage, causal impact, or durable closure.
Profiles will deepen as national statistics, policy documents, evaluations, and implementation evidence are incorporated. Source links allow inspection of underlying evidence.
Evidence and contextProfile Sources+
These sources support the country-level demographic, geographic, and connectivity context. Sources tied to individual projects remain with their project records and are not repeated here.
- Central Intelligence Agency. (n.d.). Japan. The World Factbook. Retrieved September 26, 2026, from https://www.cia.gov/the-world-factbook/countries/japan/
- International Telecommunication Union. (n.d.). ITU DataHub: Country ICT data. Retrieved September 26, 2026, from https://datahub.itu.int/
- World Bank. (n.d.). Individuals using the Internet (% of population): Japan. World Development Indicators. Retrieved September 26, 2026, from https://data.worldbank.org/indicator/IT.NET.USER.ZS?locations=JP
- World Bank. (n.d.). Population, total: Japan. World Development Indicators. Retrieved September 26, 2026, from https://data.worldbank.org/indicator/SP.POP.TOTL?locations=JP