NATO to Deploy First Tactical 5G Network in Real-World Setting at Spanish Military Base

NATO will deploy its first tactical 5G network in a real-world operational setting at a military base in Spain, marking a major step in the alliance's shift from outdated proprietary communications to civilian mobile technology. The base, used by troops from allied nations, will integrate 5G equipment from European vendors Ericsson and Nokia.

According to Danish analyst firm Strand Consult, more than 70% of NATO's military communication equipment is considered totally outdated, driving the alliance to explore commercial 4G and 5G networks for battlefield and logistics communications.

Tests in Nordic Countries Precede Spanish Deployment

NATO has already conducted 5G trials in Finland, Norway, and Sweden, according to Strand Consult. The Spanish deployment will be the first to move from testing to an active operational environment. The network will use portable radio units mounted on vehicles, similar to a setup demonstrated at Ericsson's Imagine Studio in Stockholm, where an armored vehicle carried a 5G base station on a pole.

• Spain's military base will host the first operational 5G tactical network for NATO.
• Ericsson and Nokia are supplying the 4G and 5G equipment for battlefield use.
• NATO is in talks with mobile operators to use existing public networks for Europe-wide military communications.
• The shift aims to replace 70% of outdated military comms gear with modern civilian technology.
• Trials have been completed in Finland, Norway, and Sweden before the Spanish deployment.

Implications for Huawei and European Telecom Vendors

NATO's move to civilian 5G networks is a further blow to Chinese vendor Huawei, which has been excluded from 5G contracts in many NATO countries due to security concerns. European defense groups are now designing battlefield equipment based on Ericsson and Nokia's 4G and 5G technologies, reinforcing the trend toward trusted vendors. If NATO signs deals with mobile operators across member states, it could effectively create a unified mobile network spanning multiple countries without building its own infrastructure.

What comes next: NATO is expected to expand the tactical 5G network to additional member states following the Spanish deployment. The alliance is also exploring the use of public 5G networks for logistics, command, and control communications, potentially reducing reliance on dedicated military satellite and radio systems.