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

Introduced on 3/26/26

S. 4275

Introduced in Senate

March 26, 2026

Mrs. Shaheen (for herself and Mr. Tillis ) introduced the following bill; which was read twice and referred to the Committee on Foreign Relations

A BILL

To encourage Hungary to end its reliance on Russian energy and prevent Hungary’s efforts to obstruct financial or security assistance to Ukraine, and for other purposes.

Be it enacted by the Senate and House of Representatives of the United States of America in Congress assembled,

SECTION 1. Short title.

This Act may be cited as the “Barring Leverage and Obstruction that Contributes to Kremlin Profits Undermining Transatlantic Interests and NATO Act” or the “BLOCK PUTIN Act”.