But to reap those benefits, the U.S. needs to maintain its leading role by making more mid-band spectrum available. In its report, Accenture found that, as of 2023, the five leading countries in mid-band spectrum availability dedicated an average of 652 MHz to commercial wireless use. But the U.S. faced a 202 MHz mid-band spectrum deficit compared to those nations. Accenture projects that in the year 2027, the five leading nations will dedicate an average of 970 MHz of mid-band spectrum to commercial wireless use. But due to the lack of spectrum in the pipeline in the U.S., our nation's spectrum deficit will grow to 520 MHz in 2027.
Accenture identifies the 3.3-3.45 GHz band, the 4.4-4.94 GHz band, and the 7.125-8.5 GHz band as ideal for commercial use and global spectrum harmonization. As explained in the report, spectrum harmonization could benefit U.S. consumers and businesses to the tune of tens of billions of dollars:
Spectrum harmonization can standardize network equipment and wireless device production, resulting in less market variation in radio requirements for these technologies. With more harmonization, fewer variations of network radios and wireless devices must be produced, and complex devices that support a wide range of frequencies can be simplified. These efficiencies result in cost savings for end users and drive additional downstream benefits (e.g., accelerated network deployment, earlier adoption of industry use cases, etc.) unlocking approximately $23B-$44B in value for industry and consumers over the next 10 years. Additionally, harmonization will improve network performance through minimized downtime, reduced interference, and better roaming.
And the Accenture report estimates that the overall economic benefits of industry expansion, innovation, and job creation from future U.S. leadership in a more harmonized wireless ecosystem total between $125 billion and $155 billion over a decade.
But the U.S. will miss out if it fails to promptly replenish the spectrum pipeline with mid-band spectrum for licensed commercial wireless use. On January 2 of this year, Free State Foundation Randolph May and Senior Fellow Andrew Long submitted public comments to the NTIA regarding the agency's implementation of the National Spectrum Strategy. As explained in FSF's comments, although the NTIA's November 13, 2023 Strategy identifies 2,786 MHz of spectrum for study, that is no guarantee that a single megahertz actually will be dedicated for commercial wireless use and the Strategy "fails to tackle the difficult work necessary to rationally balance government and commercial demands for this high-value, limited resource." FSF's comments conclude: "The reality… is that NTIA must embrace the challenging work required to identify – and in fact repurpose – government-held spectrum that would better serve our nation's interests were it put to commercial use, whether on a licensed or unlicensed basis. And do so in a timely manner."
For more, see my November 2023 blog post, "NTIA Releases National Spectrum Strategy, But Pipeline Remains Empty."
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