Case Citation
Legal Case Name

John Doe v. Mattis Case Brief

Court of Appeals for the D.C. Circuit2018Docket #65663460
928 F.3d 1

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Case Brief Summary & Legal Analysis

General Brief
4 min read

tl;dr: The court blocked the U.S. military from forcibly transferring a U.S. citizen, detained abroad as an alleged enemy combatant, to another country. The transfer was enjoined pending a judicial determination of the government’s legal authority and the citizen’s enemy combatant status.

Legal Significance: This case extends Hamdi’s due process requirements for detaining U.S. citizen enemy combatants to the context of their transfer to a foreign country, limiting the Executive’s unilateral power to dispose of citizens captured abroad, even when they are dual nationals.

John Doe v. Mattis Law School Study Guide

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Case Facts & Court Holding

Key Facts & Case Background

John Doe, a dual U.S. and Saudi Arabian citizen, was captured in Syria by Syrian Democratic Forces and transferred to U.S. military custody in Iraq. The Department of Defense preliminarily determined he was an enemy combatant for ISIL. While Doe’s habeas corpus petition was pending—in which he challenged the legal authority for his detention and his status as a combatant—the government notified the district court of its intent to transfer him to the custody of another country (‘Country B,’ Saudi Arabia). The district court first issued an injunction requiring 72-hours’ notice before any transfer. After the government provided such notice, the court issued a second, more prohibitive preliminary injunction, barring the government from transferring Doe. The government appealed both injunctions, arguing it possessed inherent authority to transfer a citizen captured abroad to a country with a legitimate sovereign interest in him, independent of its authority to detain him under the laws of war. Doe argued the transfer would unlawfully circumvent his habeas rights and required specific legal authorization and due process.

Court Holding & Legal Precedent

Issue: Does the Executive Branch have the authority to forcibly transfer a U.S. citizen, detained abroad as an alleged enemy combatant, to the custody of another foreign country without first satisfying the due process requirements for continued detention established in Hamdi v. Rumsfeld?

No. The court affirmed the injunctions, holding that the Executive lacks the Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident,

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IRAC Legal Analysis

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Legal Issue

Does the Executive Branch have the authority to forcibly transfer a U.S. citizen, detained abroad as an alleged enemy combatant, to the custody of another foreign country without first satisfying the due process requirements for continued detention established in Hamdi v. Rumsfeld?

Conclusion

The decision establishes that the due process protections afforded to U.S. citizen Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo c

Legal Rule

The Executive's wartime power to transfer a U.S. citizen enemy combatant to Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, su

Legal Analysis

The court analyzed and rejected the government's two alternative rationales for its Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum. Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum. Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum. Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco l

Flash-to-Full Case Opinions

Flash Summary

  • The Executive cannot forcibly transfer a U.S. citizen held as an
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt in cul

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