Foreign Official Immunity

Foreign official immunity refers to international and domestic rules that shield foreign officials from suit. Diplomatic and consular immunity are governed by the Vienna Convention on Diplomatic Relations and the Vienna Convention on Consular Relations, respectively. Under customary international law, “head-of-state” immunity provides absolute immunity to sitting heads of state, heads of government, and foreign ministers, whereas “conduct-based” immunity shields lower-level officials and former officials from suits based on acts taken in their official capacities. In the United States, head-of-state and conduct-based immunity are rules of federal common law.

A Primer on Foreign Official Immunity

Foreign official immunity refers to rules of international and domestic law that shield foreign officials from suit and from criminal prosecution. These rules are related to the rules of foreign sovereign immunity, codified in the U.S. Foreign Sovereign Immunities Act (FSIA), but they differ from those rules in many respects. Rules of foreign official immunity…

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All I Want for Christmas (from the Supreme Court)

Following up on John Coyle’s post yesterday, I’ve prepared my own list of things I wish courts in the United States would do differently in transnational litigation. 1. Abandon the U.S.-Conduct Requirement for the Presumption Against Extraterritoriality The Supreme Court uses a presumption against extraterritoriality to determine the geographic scope of federal statutes. There have…

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What Deference to the Executive in Halkbank Should Have Looked Like

As previously reported, the Second Circuit issued its opinion in United States v. Turkiye Halk Bankasi (Halkbank) on October 22, 2024, addressing the deference owed to the executive branch’s determination that Halkbank, a Turkish state-owned bank, is not immune from criminal prosecution for violating U.S. sanctions on Iran. Similar questions of deference to the executive…

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D.C. Circuit Revives Case by Former Saudi Official with Ties to U.S. Intelligence

Saudi Arabian Flag Next to U.S. Flag.

Dr. Saad Aljabri, a former Saudi official who lives in Canada, sued Crown Prince Mohammed bin Salman (“MBS”) and other defendants, alleging that they tracked him down and tried to kill him because of his relationship to the United States and to the former Crown Prince of Saudi Arabia.  As covered at TLB, federal district…

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