The Department of Telecommunications (DoT) has delicensed half of the spectrum in the 6 GHz band for Wi-Fi networks. This band covers a smaller network area, but offers faster speeds and lower latency, making it a viable option for cloud-based gaming or virtual reality (VR) headsets that require high-speed connectivity.
After years of debate over whether to delicense the 6 GHz frequency band, the Government of India issued a notification titled “Use of Low Power and Very Low Power Wireless Access System including Radio Local Area Network in Lower 6 GHz Band (Exemption from Licensing Requirement) Rules, 2026.” This followed its proposal to delicense the band through draft rules released in May 2025.
According to the official gazette notification, the use of the 6 GHz frequency band, specifically 5925–6425 MHz, is prohibited on oil platforms and for indoor operations in vehicles such as cars and trains, as well as boats, drones, unmanned aerial systems, and aircraft, except when aircraft are flying above 10,000 feet. Generally, the commercial flying altitude for aircraft ranges from 15,000 to 42,000 feet, depending on the aircraft’s size and the distance between destinations.
Why does the 6 GHz matter?
The 6 GHz band, spanning 5.925–7.125 GHz, enables significantly higher speeds, making it well suited for cloud gaming, real-time virtual reality, and HD video streaming.
Industry groups such as the Wi-Fi Alliance argue that governments should allocate this band to Wi-Fi, citing chronic bandwidth shortages and congestion in existing Wi-Fi spectrum, particularly in densely populated areas. Current Wi-Fi operates in unlicensed bands shared with other technologies, such as Bluetooth and remote-controlled devices, which limits performance. These bands cannot reliably support high-throughput, low-latency use cases that the 6 GHz spectrum can.
Saying that “Wi-Fi’s future depends on access to the 6 GHz spectrum,” the Wi-Fi Alliance, a non-profit organisation that owns the Wi-Fi trademark, said that next-generation wireless use cases associated with 6G, such as virtual, augmented, and extended reality (VR/AR/XR), wearables, telehealth, industrial automation, IoT, and 3D video, cannot be adequately supported by wide-area networks alone.
According to the Alliance, such use cases “require computational resources and connectivity that is hundreds, if not thousands, of times faster than current 5G or International Mobile Telecommunications (IMT).”
As a result, future connectivity will increasingly rely on short-range, local-area technologies, it argues, such as next-generation Wi-Fi like the 6 GHz band, which is “designed for more data traffic, more devices, more applications, and much lower latencies.”
Since the 6 GHz band was not permitted in India, the Sony-owned PlayStation 5 Pro did not launch in the Indian market in 2024. As the PS5 Pro console supports Wi-Fi 7, a standard that uses the 6 GHz band,…
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