China Advances 6G Ambitions with 6GHz Trials

Why It Matters

The approval gives China a decisive testing ground that could shape global 6G standards and give domestic firms a first‑mover advantage, while highlighting divergent spectrum policies that may affect worldwide competition.

Key Takeaways

• MIIT authorized 6GHz field trials for 6G across select Chinese regions
• 6GHz band previously allocated for 5G/6G in 2023, now cleared for testing
• Mid‑band spectrum supports AI, holographic and autonomous transport use cases
• US opened 6GHz for Wi‑Fi; Europe still debating mobile allocation
• Trials aim to speed R&D, standardisation and industrialisation of 6G

Pulse Analysis

China has moved a step closer to commercialising 6G by granting the Ministry of Industry and Information Technology (MIIT) permission to conduct field trials in the 6 GHz band. The approval follows a 2023 decision that earmarked the spectrum for both 5G and future 6G services, making China the first country to allocate this mid‑band for next‑generation mobile use. By opening the band to real‑world testing, Chinese operators and equipment makers can validate the performance metrics defined by the International Telecommunication Union (ITU) and accelerate the technology‑readiness timeline.

The 6 GHz range is prized for its balance of coverage and capacity, a sweet spot for the high‑data‑rate scenarios the ITU envisions for 6G, such as massive artificial‑intelligence inference, holographic video calls and fully autonomous transport networks. While the United States repurposed the band for Wi‑Fi in 2020 and Europe remains locked in a tug‑of‑war between telecoms and Wi‑Fi stakeholders, China’s decisive rollout gives it a testing ground that could translate into early standard‑setting influence. This regulatory clarity also reduces uncertainty for domestic chip and antenna manufacturers.

Accelerated trials are expected to feed into global standardisation bodies, potentially shaping the IMT‑2030 specifications that will govern worldwide 6G deployments. For vendors, early access to validated 6 GHz solutions could unlock new revenue streams and strengthen supply‑chain positioning ahead of the 2030 commercial launch window. Investors are watching the move as a signal that China aims to lead not only in research but also in the industrialisation phase, a strategy that could shift the competitive balance in the multi‑trillion‑dollar future mobile market.