Tokyo's Wi-Fi Revolution
2026-01-28 07:47:49

Tokyo Expands OpenRoaming Public Wi-Fi with Wireless Broadband Alliance Partnership

Tokyo's OpenRoaming Initiative



Tokyo is embarking on a significant enhancement of its public Wi-Fi services through a Memorandum of Understanding (MOU) signed with the Wireless Broadband Alliance (WBA). This partnership aims to extend OpenRoaming compliant public Wi-Fi throughout the city, ensuring reliable connectivity during emergencies and for inbound tourists. The MOU was finalized on January 27, 2024, and was signed by Tokyo Governor Yuriko Koike and WBA CEO Tiago Rodrigues.

Background on OpenRoaming



OpenRoaming is an international standard aimed at facilitating secure and seamless Wi-Fi connections across various locations. It ensures that users can connect automatically to Wi-Fi access points while keeping their data secure from threats such as eavesdropping. With the city's strong focus on enhancing public safety and connectivity, embracing this technology is vital for Tokyo's evolution into a truly interconnected metropolis.

Goals of the Partnership



The primary objectives outlined in the MOU focus on:
1. Promoting Wi-Fi Installation in Private Facilities: The partnership aims to encourage the establishment of OpenRoaming compliant Wi-Fi in private enterprises, which will bolster Tokyo's international communication capabilities.
2. Strengthening Technical Development: By collaborating on joint verification and new technological developments, both parties hope to pioneer advancements in wireless communication, keeping Tokyo at the forefront of technology and innovation.
3. Public Wi-Fi Expansion: Tokyo currently has over 3,000 locations equipped with OpenRoaming Wi-Fi, including public phone booths, and intends to increase this number significantly by 2026.

Statements from Leadership



Governor Yuriko Koike emphasized the importance of seamless communication, stating, "Communication is a fundamental infrastructure that supports the convenience, comfort, and safety of our lives. A safe and reliable communication environment not only enhances the city’s attractiveness for residents and tourists alike but also provides great reassurance during disasters."

Tiago Rodrigues echoed these sentiments, asserting the MOU is a commitment to making Tokyo’s Wi-Fi accessible and secure for local citizens and visitors. He acknowledged that OpenRoaming technology is rapidly expanding worldwide, placing Tokyo in a unique position as a leader in this digital transformation.

Previous Efforts by Tokyo



Tokyo's initiatives for enhancing public Wi-Fi access include:
  • - Established Locations: Several municipal facilities have been upgraded with new Wi-Fi connectivity, including the Tokyo Metropolitan Museum of Modern Art and various health centers.
  • - Support for Local Governments: Technical and financial assistance has been provided to local municipalities striving to implement OpenRoaming compliant Wi-Fi, facilitating over 175 sites to receive support by 2026.
  • - Utilization of Public Infrastructure: Partnerships are underway with companies like NTT East to retrofit public phone booths in busy areas with OpenRoaming Wi-Fi, promoting both accessibility and convenience.

Future Prospects



The implications of this initiative extend beyond mere connectivity. By expanding OpenRoaming Wi-Fi, Tokyo aims to ensure that any individual, whether resident or tourist, can access the internet securely, regardless of the circumstances. The city’s commitment is reflected in its “2050 Tokyo Strategy,” fostering a future-ready digital landscape.

The partnership with the Wireless Broadband Alliance marks a significant step in Tokyo's journey toward becoming a smart city with cutting-edge communication infrastructures. As these implementations roll out, the expectation is set on not only enhancing daily lives but fostering a culture of innovation that may inspire other cities worldwide.

In conclusion, this collaboration represents a unique opportunity for Tokyo to lead by example on the global stage, utilizing advanced technologies to create a safer, more interconnected community for all.


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Topics Telecommunications)

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