Welcome to the Tenth Amendment Center
“The powers not delegated to the United States by the Constitution, nor prohibited by it to the States, are reserved to the States respectively, or to the people.”
Constitution 101

The 10th Amendment: History, Purpose and Impact

The Supremacy Clause

Nullification

The Commerce Clause

Necessary and Proper Clause

General Welfare Clause
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Latest Articles

The Real, Forgotten Enforcement Mechanism of the Constitution

Who Decides? The Founders’ Forgotten System of Checks and Balances

Luther Martin vs. Landholder: Anti-Federalist Warnings on Consolidation and Tyranny

Five Foundational Truths from James Otis, Jr.

Tribal Loyalties, Lost Liberties: Unheeded Warnings from the Founders

The Anti-Federalist Views of Elbridge Gerry
STATE OF THE NULLIFICATION MOVEMENT
We like to think of it as a prospectus, of sorts – an “investor’s guide” to our work here the Tenth Amendment Center.
From the Blog
- Montana House Committee Passes Sheriff’s First Actby Mike Maharrey on February 19, 2025 at 4:13 am
Under the proposed law, any federal employee or agent who is not designated a Montana peace officer by state law would be prohibited from making an arrest or conducting a search or seizure, without "providing notice of […]
- Arizona Measure to Decriminalize NFA-Restricted Firearms and End State Enforcement Passes Unanimouslyby Michael Boldin on February 18, 2025 at 9:33 pm
An Arizona House committee has unanimously passed a measure to let voters decide whether to decriminalize fully automatic weapons, sawed-off shotguns, and firearm sound suppressors. If approved at the ballot box, the […]
- Arizona Defend the Guard Act Clears First Senate Committeeby TAC News on February 18, 2025 at 5:37 pm
The legislation would prohibit the governor from releasing any unit or member of the Arizona National Guard into “active duty combat” unless Congress passed an “official declaration of war” as required by […]
- Montana Committee Passes Bill to Make Gold and Silver Legal Tender, End Taxes on Bothby Mike Maharrey on February 18, 2025 at 4:57 pm
Under the proposed law, “specie legal tender,” defined as “gold or silver coin that is issued by the United States” would be recognized as legal tender for payment of both public and private debts. The […]
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We work to educate people on the original, legal meaning of the Constitution as drafted by the Founders and approved by the People of the Several States.
We also work to activate people to support a 10th Amendment strategy advised by James Madison, a “refusal to cooperate with officers of the union” as an effective method to reject, resist and nullify unconstitutional federal acts.