Also known as:anticommandeering rule · anti commandeering rule · anti-commandeering doctrine · commandeering prohibition
Written by attorneys · grounded in primary & secondary sources — see below
A constitutional doctrine that prohibits Congress from issuing direct orders to state legislatures or requiring state executive officials to administer or enforce federal regulatory programs. The doctrine prevents the federal government from conscripting state institutions to carry out national policy. It applies whether the federal directive tells states what they must do or what they must not do.
Sources & Authorities
How it applies
Common Examples
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State Sports Betting Authorization
State A gaming commission approved licenses for sports betting operators after the legislature repealed prior bans. Federal officials threatened penalties against both the commission and the operators, claiming the approvals violated a federal statute that barred states from authorizing such schemes. The commission sued, arguing the statute commandeered state legislative authority. The court struck down the federal prohibition because it dictated what state legislatures could and could not enact rather than regulating private conduct directly.
Port Screening Mandate
Congress enacted a statute requiring state port commissions to screen all outbound containers under federal protocols and electronically certify compliance before vessels depart. Anthony Arnold, chair of the Bay State Port Commission, refused to assign state personnel to the task and sued in federal court. The court held the requirements unconstitutional because they conscripted state executive officials to administer a federal program instead of regulating private shippers directly.
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Cases
Hornbooks
Study Supplements
Common questions
Frequently Asked
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Does the anti-commandeering rule bar Congress from regulating private parties under the commerce power?+
No. Congress may regulate private conduct directly under its enumerated powers. The doctrine forbids only federal commands that force state legislatures to enact laws or state officers to administer federal programs.
Supporting sources
Can Congress avoid the anti-commandeering rule by conditioning federal funds on state compliance?+
Sometimes. Conditional spending is permissible when states retain a genuine choice to decline the funds. Conditions that effectively compel states to surrender core sovereign functions cross into commandeering.
Supporting sources
Does the anti-commandeering rule apply to both state legislatures and state executive officials?+
Yes. The doctrine prohibits direct federal orders to state legislatures dictating what they may or may not enact and forbids commands that require state executive officers to carry out federal regulatory schemes.
Supporting sources
May a federal statute that also regulates private conduct still violate the anti-commandeering rule?+
Yes. When the statute's core prohibition targets state legislative or executive action rather than regulating private parties independently, the law commandeers states even if it incidentally affects private conduct.
Supporting sources
138 S. Ct. 1461 (2018)Constitutional Law
…principle. Pp. 13–14. 2. PASPA’s provision prohibiting state authorization of sports gambling schemes violates the anticommandeering rule. Pp. 14–24. (a) As the Tenth Amendment confirms, all legislative power not conferred on Congress by the Constitution is reserved for the States. Absent from the list of conferred powers is…
Constitutional LawThe relation of nation and states in a federal system · Intergovernmental immunitiesUBEIntermediate