US Federal 2025-2026 Regular Session

US Federal House Bill HB4519

Introduced
 
Introduced
7/17/25  

Caption

District of Columbia Sister City Integrity Act

Summary

The District of Columbia Sister City Integrity Act would bar the D.C. government from entering into any new Sister City relationship with a jurisdiction in a foreign adversary country. The bill defines foreign adversary country by reference to the term “covered nation” in federal defense law, tying the restriction to an existing national-security framework. If the District already has a Sister City relationship with a jurisdiction in a foreign adversary country when the bill becomes law, it would have to end that relationship within 180 days, or sooner if the agreement itself ends earlier. The bill also conditions certain federal funds used by D.C. for liaison and outreach services to diplomatic and international communities on the District certifying compliance with the new prohibition.

Impact

The bill would add a new federal restriction on the District of Columbia’s authority to manage international sister-city partnerships, directly affecting D.C. government diplomacy and cultural-exchange relationships. It would also require termination of any existing covered relationships and could affect the District’s access to federal funds for liaison and outreach services unless it certifies compliance, thereby creating a funding-related enforcement mechanism.

Sentiment

Based on the bill text and available legislative history, the measure appears to be framed as a national-security and foreign-policy safeguard rather than a broadly contested local-government issue. There are no recorded committee transcripts or votes in the provided material, so there is no evidence of formal debate or bipartisan support/opposition in the available record. The introduction by multiple House Republicans suggests the bill is being advanced by sponsors concerned about ties to foreign adversary governments.

Contention

The main point of contention is likely to be whether Congress should restrict the District of Columbia’s ability to maintain international sister-city relationships, which are often viewed as cultural and diplomatic exchanges. Supporters would likely argue the bill is necessary to prevent engagement with governments designated as foreign adversaries, while critics may view it as an overreach into local affairs and an unnecessary limitation on civic diplomacy. The funding condition may also be controversial because it links compliance to federal support for D.C.’s international liaison functions.

Companion Bills

No companion bills found.

Previously Filed As

US SB2565

District of Columbia Sister City Integrity Act

US HB8297

District of Columbia Firearm Freedom Act

US PR260692

District of Columbia Board of Elections Gregory McCarthy Confirmation Resolution of 2026

US HB806

District of Columbia Code Returning Citizens Coordination Act

US B26-0069

District of Columbia Nurse Licensure Compact Authorization Act of 2025

US HB7196

To amend the District of Columbia Home Rule Act to prohibit the Council of the District of Columbia from enacting any law to permit euthanasia and assisted suicide in the District of Columbia, and for other purposes.

US HB128

Relating to certain sister-city agreements between governmental entities and foreign countries and communities.

US HB2562

District of Columbia One Vote One Choice Act

US HB5183

District of Columbia Home Rule Improvement Act of 2025

US SB402

Words Matter for the District of Columbia Courts Act

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