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Illustration for Turkiye Halk Bankasi A.S. v. United States
Docket 21-1450

Turkiye Halk Bankasi A.S. v. United States

Turkiye Halk Bankasi, a Turkish state-owned bank, was indicted for participating in a money-laundering scheme to evade U.S. sanctions against Iran. The Supreme Court ruled that the Foreign Sovereign Immunities Act does not protect foreign states and their instrumentalities from criminal prosecution in U.S. courts, though common-law immunity issues remain to be decided.

Status
Decided
Appeal from
United States Court of Appeals for the Second Circuit
Argued
Jan 17, 2023
Decision released
Apr 19, 2023

Decision briefing

The case in plain English

Start with the holding, why it matters, and the strongest takeaways from the opinions.

What Happened

The Supreme Court ruled that the Foreign Sovereign Immunities Act (FSIA) does not protect foreign state-owned companies from criminal prosecution in U.S. courts. The case involved a Turkish state-owned bank accused of helping Iran evade U.S. sanctions through a money-laundering scheme. While the Court rejected the bank's claim of immunity under this specific law, it sent the case back to lower courts to consider other types of legal immunity.

Why It Matters

This decision means that foreign government-owned businesses can be charged with crimes in the United States for illegal financial activities. It affects how international banks operate and ensures they can be held accountable for violating U.S. laws. For example, other state-owned entities could now face similar criminal charges if they help countries bypass American sanctions.

The Big Picture

The case balances the power of the U.S. government to enforce its laws against the traditional respect given to foreign nations. It clarifies that laws meant to protect foreign governments from civil lawsuits do not automatically apply to criminal cases. This is a significant moment for international relations and how the U.S. handles financial crimes involving foreign states.

What the Justices Said

The Court held that the FSIA does not provide immunity from criminal prosecution, though the case was remanded to address common-law immunity claims.

The Bottom Line

Foreign state-owned banks are not immune from U.S. criminal laws under the Foreign Sovereign Immunities Act.

What's Next

The case now returns to the lower courts to determine if the bank is protected by common-law immunity (rules based on tradition and past court decisions). Observers will watch how these courts handle the remaining legal claims and if the bank eventually faces trial. The ruling may also lead to new criminal investigations into other foreign state-owned companies.

What was the core dispute between the Turkish bank and the U.S. government?

The bank argued that a federal law protected it from being prosecuted for crimes in American courts. The U.S. government argued that this law only applied to civil lawsuits, not criminal charges.

What are the real-world consequences for international banking?

Foreign state-owned banks must now be more careful about following U.S. sanctions and financial laws. They can no longer rely on the FSIA to avoid criminal charges for illegal activities.

What is the specific legal rule established by this ruling?

The Court ruled that the FSIA (a law about suing foreign states) does not apply to criminal cases. This allows the government to use general criminal laws against foreign state-owned entities.

What is the next procedural step for this specific case?

The case goes back to the Second Circuit Court of Appeals to look at common-law immunity. This will determine if the bank has other legal protections outside of the FSIA.

How does this case fit into the broader trend of international law?

It shows a trend of U.S. courts becoming more willing to limit the protections given to foreign government-owned businesses. This reflects a shift toward holding global entities accountable for criminal conduct.

Where things stand

Timeline

Key court milestones at a glance.

Case Accepted
Arguments HeardJan 17, 2023
Decision ReleasedApr 19, 2023

Source note

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Official case materials anchor this page. Reporting is used only to add context and explain the dispute in plain English.

Page data last refreshed Mar 31, 2026.

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