Thailand to Allocate 100MHz of 5G Spectrum Free for Factory Networks
The National Broadcasting and Telecommunications Commission (NBTC) has announced plans to allocate 100 megahertz of bandwidth on the 4800MHz spectrum to factories and enterprises free of charge, aiming to encourage the development of private 5G networks for industrial use. The move, announced this week, is intended to strengthen digital capabilities in vertical industries and promote real-world applications of 5G technology.
NBTC commissioner Somphop Purivigraipong, who oversees the telecom sector, explained that the 4800MHz band will be provided primarily to factories, enterprises, and industrial estate operators who request the spectrum. Participants may collaborate with telecom operators or equipment vendors to deploy solutions for private 5G networks. However, the allocated spectrum cannot be used for commercial services targeting the general public.
In some cases, businesses may apply to become private network operators (PNOs), receiving NBTC approval to offer 5G services and solutions to factories. These PNOs may need to participate in an auction process to obtain the rights. Major telecom operators may also compete in such auctions, but if they are granted 4800MHz licences, they will be restricted from providing mobile phone services to the mass market or from roaming the spectrum with existing 2600MHz services, according to Somphop.
The decision comes as current consumer-oriented 5G services largely focus on video streaming and supporting 4G, with limited adoption in industrial environments. By allocating the 4800MHz band, the NBTC aims to expand practical applications of 5G in factories and enhance productivity, efficiency, and operational capabilities nationwide.
Previously, the NBTC had considered allocating part of the 3500MHz band for private 5G networks, but technical and regulatory issues have made this difficult. A source on the NBTC board indicated that up to 700MHz of the 3500MHz band could potentially be allocated, though auction plans for 100MHz were initially slated for the end of 2027. The Association of Digital TV Broadcasting has urged the commission to reconsider, as many satellite TV stations use the 3500–3800MHz range for broadcasting.