Also known as: anti-commandeering doctrine · anticommandeering · anti-commandeering · commandeering doctrine
Written by attorneys · grounded in primary & secondary sources — see below
A constitutional principle that prohibits Congress from issuing direct orders to state legislatures dictating what laws they may or may not enact. It also bars the federal government from commanding state officers or their political subdivisions to administer or enforce a federal regulatory program.
Ava Adebayo, the sheriff of a rural county, receives a federal directive requiring her deputies to perform background checks on all prospective handgun buyers under a new national statute. She refuses, citing lack of state resources and authority. The federal government sues to compel compliance. The court dismisses the action because the directive commandeers state officers to execute a federal program.
Amelia Amari obtains a license from the state gaming commission to operate an online sports-betting platform after the legislature authorizes such licenses. Congress then passes a statute declaring that no state may authorize or license app-based sports wagering. A federal agency threatens enforcement against the state. Amelia sues, and the court enjoins the federal statute because it directly commands the state legislature rather than regulating private conduct.
Select any source to read its text and confirm it supports the definition.
The doctrine bars Congress from issuing direct orders to state legislatures about what laws they may enact or repeal. It also prevents the federal government from commanding state officers to administer or enforce federal programs.
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No. The doctrine is violated only when a federal statute targets state legislative or executive action itself rather than regulating private parties directly. Valid preemption requires Congress to regulate private conduct under an enumerated power.
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Conditional spending may be permissible if states retain a genuine choice to accept or reject the funds. Direct commands to state legislatures or officers remain unconstitutional even when tied to grants.
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Preemption occurs when Congress regulates private conduct and displaces conflicting state rules under the Supremacy Clause. A statute that simply forbids states from authorizing certain activities is not preemption and violates the doctrine.
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…v. United States , 505 U. S. 144 (1992), the Federal Government may not “commandeer” state legislative or executive power. The anticommandeering doctrine is rooted in the Constitution’s structure and in the text of the Tenth Amendment. In New York , we held that Congress could not command a State to enact legislation. In Printz v. United…