Congress orders GPS overhaul to counter foreign jamming threats

What it does

This bill directs the President to accelerate modernization of the Global Positioning System (GPS) by developing and deploying a full constellation of 24 next-generation GPS III satellites, upgrading ground control systems, and broadcasting new signals (L5 and L1C) to make GPS more secure and resilient against jamming and spoofing. The bill requires the Department of Defense and Department of Transportation to submit detailed progress reports within 180 days and annually thereafter, and calls for coordination across federal agencies and critical infrastructure operators to reduce vulnerabilities from aging GPS satellites and foreign interference.

Why we flagged it

The bill's core mechanism is a presidential directive to accelerate GPS constellation and control-system upgrades to counter foreign interference and aging infrastructure. This is a straightforward national-security and critical-infrastructure modernization measure, not a tax provision, subsidy, or regulatory carve-out.

What the text implies

• The bill references but explicitly excludes LORAN spectrum allocation (section 312 of title 49 USC), suggesting a separate, parallel terrestrial backup system may be under development or consideration; this carve-out may signal future legislation on alternative positioning systems.
• Requirement to 'incentivize critical infrastructure assets to mitigate risks' may create indirect pressure on private utilities and financial institutions to adopt GPS-hardening measures or alternative systems, shifting some modernization burden to the private sector.
• Annual reporting requirement creates ongoing congressional oversight and may expose interagency coordination failures or funding shortfalls, potentially triggering supplemental appropriations or emergency measures.

Section numbers refer to the bill text the analysis read — linked under Primary records below.

Who it affects

GPS modernization strengthens national security, protects critical civilian infrastructure (power grids, financial systems, transportation), and enhances economic competitiveness without imposing direct costs on citizens. The bill mandates transparency through annual congressional reporting and does not create new restrictions on public rights or access.

Who stands to gain

• satellite manufacturers (GPS III constellation builders)
• defense contractors (ground control segment and military receiver integration)
• commercial satellite positioning/navigation service providers
• critical infrastructure operators (utilities, financial networks) if they adopt recommended hardenin

Named in the bill

Department of Defense, Department of Transportation, GPS Enterprise, GPS III satellites, L5 signal, L1C signal, Space Policy Directive-7, LORAN, section 312 of title 49 USC, congressional defense committees

Where it stands

4 cosponsors: 4 Republicans.

• Jul 22, 2026 — Introduced · Congress.gov: “Introduced in House”
• Jul 22, 2026 — Referred to House Committee on Transportation and Infrastructure and House Committee on Armed Services · Congress.gov: “Referred to the Committee on Armed Services, and in addition to the Committee on Transportation and…”

Dates and quoted wording are Congress.gov's action record; the timeline shows status changes, not every procedural step.