US Federal 2025-2026 Regular Session

US Federal Senate Bill SB4275

Introduced
3/26/26  

Caption

BLOCK PUTIN Act Barring Leverage and Obstruction that Contributes to Kremlin Profits Undermining Transatlantic Interests and NATO Act

Impact

If enacted, SB4275 will impose sanctions on senior Hungarian officials who are found obstructing assistance to Ukraine or facilitating energy transactions with Russia. This includes blocking their properties and making them inadmissible for entry into the United States. The bill is designed to hold Hungary accountable for actions that threaten U.S. national interests and undermine collective efforts to support Ukraine amidst the ongoing conflict following Russia's invasion.

Summary

SB4275, also known as the BLOCK PUTIN Act, aims to discourage Hungary from relying on Russian energy sources and to prevent its obstruction of financial and security assistance to Ukraine. The bill asserts the U.S. position that any cooperation with Russia undermines the strategic interests of NATO and transatlantic relationships. It emphasizes the importance of diversifying from Russian energy to enhance regional stability and security, particularly in the context of Hungary's increasing dependency on Russian oil and gas despite broader European efforts to reduce such reliance.

Contention

The primary contention surrounding SB4275 arises from Hungary's unique position within the EU regarding energy dependence on Russia. While many European nations have significantly reduced their energy imports from Russia since the invasion of Ukraine in February 2022, Hungary has notably increased its dependency, leading to substantial financial gains for the Kremlin. This divergence poses challenges to EU cohesion and complicates the enforcement of collective sanctions, resulting in heated debates on how best to address Hungary's tactical decisions without alienating a member state.

Companion Bills

US HB8219

Related BLOCK PUTIN Act Barring Leverage and Obstruction that Contributes to Kremlin Profits Undermining Transatlantic Interests and NATO Act

Previously Filed As

US HB8219

BLOCK PUTIN Act Barring Leverage and Obstruction that Contributes to Kremlin Profits Undermining Transatlantic Interests and NATO Act

US HB5320

Transatlantic Growth Enterprise Act

US HB2505

Block the Use of Transatlantic Technology in Iranian Made Drones Act

US SR291

A resolution celebrating the June 2025 North Atlantic Treaty Organization Summit in the Hague, the Netherlands, and reaffirming priorities pertaining to transatlantic security and our commitment to NATO.

US SR612

A resolution acknowledging the fourth anniversary of Russia's illegal invasion of Ukraine, reaffirming support for the people of Ukraine, and emphasizing the importance of robust United States security guarantees within a transatlantic commitment to Ukraine's sovereignty.

US SR488

A resolution expressing the sense of the Senate regarding the European Union's actions to diversify from Russian energy sources.

US HB7616

Transatlantic Academic Security and Risk Mitigation Act

US SR373

A resolution recognizing the 50th anniversary of the independence of the Republic of Cabo Verde and celebrating the contributions of Cabo Verdean-Americans to democracy in Cabo Verde and the United States.

US HB2504

The U.S.-European Nuclear Energy Cooperation Act of 2025

US HB2913

Ukraine Support Act

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