A fervent debate is currently raging across the EU regarding the allocation of the coveted 6GHz wireless spectrum. Mobile network operators are championing the cause of designating this frequency band for 5G and 6G networks, with the aim of constructing high-speed cellular networks that can keep pace with the ever-evolving digital landscape. In contrast, the Wi-Fi camp is eager to harness this spectrum for Wi-Fi applications, thereby enhancing the internet experience for both home and commercial users.

The German government recently threw its weight behind mobile operators, signaling its intention to participate in the upcoming vote by the EU Radio Spectrum Policy Group (RSPG). In response, the Wi-Fi Alliance and the Dynamic Spectrum Alliance have jointly penned an open letter to EU ministers responsible for digital affairs, seeking to sway the decision-making process in their favor.

At present, the EU has only allocated the 5945–6425 MHz band for Wi-Fi use, a fraction of the spectrum resources available in the United States and Canada. Should the EU side with mobile operators and grant them exclusive use of the 6425–7125 MHz band, the number of Wi-Fi channels will be drastically reduced. This will have a significant impact on high-density scenarios, such as commercial venues, although the effect on ordinary home users may be limited.

It's worth noting that the mobile industry has already secured a substantial portion of high-quality spectrum resources across multiple low and mid-frequency bands. Meanwhile, the EU stands out as one of the regions with the most stringent restrictions on Wi-Fi spectrum availability on a global scale. Consequently, the industry at large is hoping that the remaining EU member states will not follow Germany's lead. The RSPG is scheduled to cast its vote on this contentious issue on November 12, 2025, a decision that will undoubtedly shape the future of wireless connectivity in Europe.