revoke diplomatic immunity for UN officials within the United States
Revoke diplomatic immunity for United Nations officials within the United States.
Occurrences
Evidence
Congress.gov lists S.3428 as sponsored by Sen. Mike Lee, introduced 12/06/2023, referred to Senate Foreign Relations, with latest action the same day and status 'Introduced.'
Section 6(b), 'Diplomatic immunity,' states that UN officers/employees and mission representatives/officers/employees shall not receive Vienna Convention privileges and immunities, and that IOIA and UN Headquarters Agreement immunities shall not apply to the UN, its bodies, officers, employees, families, suites, or servants.
The actions page shows only the 12/06/2023 Senate action: introduced, read twice, and referred to the Committee on Foreign Relations.
The U.S. Code section in effect on April 11, 2025 authorizes privileges, exemptions, and immunities for designated international organizations; its executive-documents list includes 'United Nations, Ex. Ord. No. 9698.'
The presidential memorandum directs agencies to withdraw from listed organizations. For UN entities, it says withdrawal means ceasing participation in or funding to those entities to the extent permitted by law; it lists selected UN bodies but does not revoke diplomatic immunity for UN officials generally.
Assessments
Mike Lee sponsored S.3428, the DEFUND Act of 2023, which directly included language revoking UN-related diplomatic and organizational immunities in the United States. However, the bill was only introduced and referred to committee, with no passage or enactment shown. The later 2026 executive action reduced participation in selected UN entities but did not revoke diplomatic immunity for UN officials generally. Because Lee made a serious legislative attempt but the promised immunity revocation was not delivered, this counts as failed with effort credit.