Rethinking Spectrum Dominance: The Case for the Pentagon to Prioritize Commercial Wireless Access Over Military Incumbency
Summary
The U.S. Department of Defense currently dominates the electromagnetic spectrum, controlling 93 percent of valuable mid-band frequencies below 3.1 GHz, while commercial users retain exclusive access to only 3 percent — a legacy allocation rooted in century-old policy decisions rather than strategic optimization. The article argues this imbalance mirrors a broader inefficiency in modern warfare, where the military expends disproportionate resources to maintain outdated advantages, much like firing million-dollar missiles at cheap adversarial drones. A forthcoming spectrum auction mandated by the One Big Beautiful Bill Act offers only a partial remedy, providing 800 MHz against an industry-requested pipeline of 2,500 MHz needed to compete with 5G leaders like China, South Korea, and Japan. The author advocates for a "commercial-first" model in which the Pentagon retains exclusive spectrum only where operationally necessary, while otherwise adopting and shaping secure commercial wireless capabilities to define standards, security requirements, and resilience features ahead of adversaries. Spectrum harmonization with international allies is also emphasized as critical for interoperable NATO communications, coalition logistics, and strengthening trusted technology ecosystems against Chinese 5G dominance.
Key Takeaways
- 1. The Pentagon controls 93% of mid-band spectrum below 3.1 GHz, reflecting outdated legacy policy rather than modern strategic necessity
- 2. Congress authorized only 800 MHz in the upcoming spectrum auction, falling well short of the 2,500 MHz pipeline the wireless industry requested to compete globally
- 3. A commercial-first spectrum model would allow the DoD to preserve exclusivity where essential while leveraging secure commercial wireless infrastructure more broadly
- 4. Spectrum harmonization with international standards strengthens allied interoperability across NATO, emergency response, and coalition logistics while countering China's 5G military advantages
- 5. Existing legal frameworks, including wartime commandeering authority and the Spectrum Relocation Fund reimbursing agencies at 110%, already provide mechanisms to protect military interests during commercial transitions