New framework promotes secure-by-design networks, quantum‑safe cryptography, AI‑driven threat detection, diversified telecoms supply chains, and interoperable Open RAN architectures.

Seven Western‑aligned governments have unveiled a common set of security and resilience principles for 6G mobile networks, cementing their push for trusted, diversified telecommunications supply chains ahead of the next‑generation rollout.

GCOT began in 2023 with Australia, Canada, Japan, the United Kingdom, and the United States, focused on policy coordination and supply‑chain diversification in telecoms. At MWC Barcelona this year, Finland and Sweden formally joined the group, expanding membership to seven, and reinforcing the coalition’s links to two of Europe’s major telecom equipment makers. Both Nordic states highlighted their role in shaping global standards and their commitment to open, interoperable, and secure 6G ecosystems.

The principles call for 6G networks to be “secure by design,” emphasizing that security and resilience are strategic priorities, not just technical add‑ons. Key recommendations include:

  • quantum‑safe cryptography at launch
  • AI‑driven threat detection and network management
  • robust supply‑chain diversification to avoid overreliance on any single vendor or country.

The coalition also backs Open RAN‑style architectures and resilient positioning systems to reduce dependence on systems such as GPS and enhance interoperability across suppliers.

While the document does not name China explicitly, the move fits within a broader Western effort to counter Beijing’s dominant position in 5G infrastructure and to shape 6G standards with more open, multi-vendor ecosystems. Ten like‑minded countries, including France and South Korea, had already endorsed shared 6G‑development principles in early 2024, underscoring a wider geopolitical contest over how next‑generation wireless networks are designed and governed.

The latest GCOT guidance is intended to align governments, industry, and standards bodies early in the 6G lifecycle to ensure that future networks remain secure, resilient, and trustworthy for businesses and consumers alike.