US Federal 2025-2026 Regular Session

US Federal House Bill HB5447

Introduced
 
Introduced
9/17/25  

Caption

SPACEPORT Act

Summary

HB5447, the SPACEPORT Act, would amend federal law governing space transportation infrastructure modernization grants. It updates the definition of “public agency,” revises the grant program’s cost-share rules, and broadens the project evaluation criteria to reflect civil, national security, and commercial space transportation needs. The bill also directs the Secretary of Transportation to develop specific selection criteria and to consult with other federal agencies, including Defense, NASA, and Commerce, when evaluating projects. The bill would require the Department of Transportation to submit a report to Congress within two years on space transportation demand, funding options, international competitiveness, and long-term policy needs, with updates every four years thereafter. It also increases the annual authorization for grants under the chapter to not more than $10 million and makes technical changes, including renaming the chapter to “Space Transportation Infrastructure Modernization Grants.” In practical terms, the bill would expand and modernize the federal grant framework for spaceport and launch infrastructure projects, potentially benefiting states, airport authorities, and other eligible public entities involved in space launch facilities. It would also give the Secretary of Transportation more flexibility to waive the 90 percent federal cost cap when doing so is in the national interest, which could affect how projects are financed and selected. There is no recorded committee transcript or vote history in the provided materials, so the overall sentiment cannot be measured from debate or roll-call data. Based on the bill’s bipartisan introduction and its focus on infrastructure, competitiveness, and coordination across agencies, the measure appears to be framed as a practical modernization effort rather than a controversial policy change. No specific points of contention are documented in the available record.

Impact

The bill would amend chapter 511 of title 51, United States Code, by expanding eligibility and evaluation criteria for space transportation infrastructure modernization grants, revising the federal matching requirement, and increasing the annual authorization for grants to up to $10 million. It would also require periodic reporting to Congress and update the chapter’s title and table of contents. The changes would primarily affect the Department of Transportation, state and local public agencies, airport authorities, tax-support organizations, and other entities seeking federal support for spaceport and launch infrastructure projects.

Sentiment

No committee discussion or vote data were provided, so there is no direct evidence of support or opposition in the record. The bill was introduced by multiple House members and referred to the Committee on Science, Space, and Technology, suggesting it is at an early stage and likely intended as a technical and infrastructure-focused measure. Its emphasis on national competitiveness, resilience, and interagency coordination suggests generally favorable framing, but the available materials do not show formal sentiment from debate or votes.

Contention

No specific contention is documented in the provided materials. Potential areas that could draw scrutiny, based on the text alone, include the increase in authorized funding, the Secretary’s authority to waive the 90 percent federal share in the national interest, and the broader eligibility and selection criteria for grants. However, no witnesses, amendments, or recorded objections are included here, so any disagreement remains speculative.

Companion Bills

US SB2888

Related SPACEPORT Act

Previously Filed As

US SB2888

SPACEPORT Act Spaceport Project Opportunities for Resilient Transportation Act

US SB0132

Spaceport Amendments

US H1177

Spaceport Operations and Space Florida

US SB176

Limit Spaceport Fees

US H0335

Spaceport Operations

US SB0062

Spaceport Exploration Committee

US S0916

Spaceport Operations

US HM60

Study Spaceport Issues

US SCR12

Urging Congress to amend the Internal Revenue Code to make spaceports eligible for tax-exempt private activity bonds.

US HB396

Spaceport Board & Taxes

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