The National Broadcasting and Telecommunications Commission (NBTC) has fundamentally altered the structure of Thailand’s telecommunications sector through a 5G license auction held on February 17. The sale, which generated approximately US$3.2 billion (100.52 billion baht), distributed 48 licenses across three distinct spectrum bands, providing a regulatory foundation for the nation’s digital goals.
Distribution of Spectrum Licenses
The allocation of licenses reveals varying strategies among the participating companies. Advanced Info Service secured the largest share with 23 licenses, spanning the 26GHz, 2600MHz, and 700MHz bands.
True Move H Universal Communication Plc acquired 17 licenses, consisting of eight in the 26GHz band and nine in the 2600MHz band. In a notable shift, state-run operators TOT Plc and CAT Telecom Plc participated in a competitive auction for the first time, collectively winning six licenses. Total Access Communication Plc (DTAC) opted for a targeted approach, securing two licenses exclusively in the 26GHz range.
Technical Capabilities and Strategic Goals
The three bands auctioned serve different operational purposes. The 700MHz band is prized for its ability to penetrate walls and cover long distances, which is essential for rural areas.
The 2600MHz band offers a compromise between range and speed, while the 26GHz band provides high capacity over short distances, making it ideal for industrial use and dense urban centers. DTAC’s decision to bid only on the 26GHz band suggests a strategy focused on high-capacity urban hotspots rather than a broad national rollout.
Financial Terms and Regulatory Shifts
The average cost per license reached 1.95 billion baht, exceeding the minimum expectations set by the NBTC. Payment schedules are tied to the specific band acquired: winners of the 2600MHz and 700MHz licenses have seven and 10 years, respectively, to settle their payments. Conversely, those who acquired 26GHz licenses must complete their payments within 12 months.
This auction represents a significant regulatory transition. Under the leadership of Secretary-General Takorn Tantasith, the NBTC moved state-run operators CAT and TOT into the open market.
By requiring these entities to bid competitively rather than holding spectrum automatically, the NBTC has created a more level playing field between state and private operators.
Economic and Regional Implications
The timing of the auction is strategic as Thailand seeks to attract next-generation network investment and compete with regional neighbors such as Vietnam and Malaysia. By establishing a clear regulatory environment and defining spectrum ownership, the NBTC has signaled stability to foreign investors.
This move comes at a critical time for a sector experiencing a decline in growth for traditional data and voice services. With the regulatory hurdles cleared and licenses distributed, the industry now moves toward commercial 5G rollout, expected later this year. The success of these investments will depend on how operators build their networks and the speed at which consumer demand for 5G services emerges.
Having calculated the value of the spectrum against potential future earnings, the operators are now positioned to begin the physical construction of the networks.
