Governors Updated Principles on Federalism
The National Governors Association revised its policy in September 2026 to address concerns regarding federal overreach.
Updated on Sept. 28, 2026 in Government

Live Poll
Should state governors have more authority to challenge and block federal government mandates?
The National Governors Association updated its internal principles on federalism in September 2026 to defend state sovereignty. This revision follows a period of tension regarding the federal deployment of National Guard troops.
Why it matters
The policy aims to protect constitutional power sharing by empowering governors to challenge federal actions through legal means and resource management. It specifically addresses ongoing friction in areas like immigration, election administration, and AI regulation.
The updated policy requires presidential consent from state governors before deploying National Guard troops and mandates state-level approval for inter-state unit transfers. This marks the first major update to these principles in 10 years.
The players
National Governors Association
This organization represents the governors of the 50 states and provides a collective voice on matters of public policy.
President of the United States
The current head of the federal executive branch whose recent troop deployment strategies prompted the policy update.
The details
A bipartisan working group drafted the policy to outline how governors can utilize public criticism and legal challenges to resist federal overreach. The guidelines explicitly authorize governors to withhold state resources from federal enforcement actions when state sovereignty is at stake.
Timeline
In 2025, President Donald Trump deployed National Guard troops to various cities.
The National Governors Association updated its federalism policy in September 2026.
Political Context
The updated federalism policy formalizes the National Governors Association's approach to interpreting the Tenth Amendment of the U.S. Constitution in modern governance. This policy seeks to reaffirm the reserved powers of states against federal expansion by formalizing resistance protocols.
Citizens may see increased friction between state and federal authorities as governors adopt these new protocols to challenge national directives. This could impact local implementation of federal policies related to immigration or election security.
The takeaway
The move signals a heightened focus by state leaders on asserting autonomy during inter-governmental disputes. Readers should monitor their local governor's statements to understand how these new principles might affect state-level enforcement of federal law.
Further reading
Learn more about shifting power dynamics in the Government section.
Live Poll
Should state governors have more authority to challenge and block federal government mandates?










