Congressional term limits enjoy genuinely rare, overwhelming bipartisan public support. A Pew Research poll found 87% of Americans, regardless of political affiliation, support the idea, and a more recent poll cited by Newsweek found 83% support with only 17% opposed. Very few contested political proposals draw support numbers this consistently high across party lines, which makes the total lack of enactment despite this support a genuinely interesting case study on its own.
In 1995, the Supreme Court ruled in U.S. Term Limits, Inc. v. Thornton that states cannot impose term limits on their own federal representatives; doing so requires an actual constitutional amendment, not state-level legislation. Justice Clarence Thomas dissented at the time, arguing states should retain that authority, but the majority ruling stands as controlling precedent, meaning term limits can only happen through the formal amendment process outlined in Article V of the Constitution.
That process requires two-thirds support in both the House and Senate, followed by ratification from three-fourths of state legislatures. Multiple term limits amendments have been introduced in recent Congresses, including a 2024 proposal from Rep. Ralph Norman that received only a simple majority, not the two-thirds supermajority needed, and died. Senators Ted Cruz and Katie Britt introduced a similar resolution in January 2025, co-sponsored by 17 Republican senators, which has also stalled without significant Democratic support in the Senate.
Since Congress itself has repeatedly failed to advance term limits amendments, some advocacy organizations are pursuing an alternative, rarely-used constitutional mechanism: a state-called convention. Article V also allows two-thirds of state legislatures (34 states) to call a convention specifically to propose amendments, bypassing Congress entirely for the proposal stage (though ratification would still require three-fourths of states either way).
As of the most recent tracking by U.S. Term Limits, 14 states have passed applications specific to a single-subject congressional term limits convention, with 20 more states having passed related language as part of broader, multi-subject applications. The Constitution has never actually been amended through this convention method in American history, making this a genuinely untested path even if the vote threshold were eventually reached.
Term limit supporters generally point to the overwhelming, consistent public support and argue that limiting tenure would reduce entrenched incumbency advantages and increase turnover of ideas and leadership, treating it as a straightforward small-d democratic reform blocked mainly by the very officeholders who'd be affected by it. Critics, including advocacy groups like Idaho's Save the Constitution Committee cited in Britannica's overview, generally argue term limits presume voters are incapable of making their own reelection decisions, and that officials facing a hard exit deadline have reduced accountability incentives since they'll never face voters again regardless of their final-term conduct. Both sides broadly agree the current situation, extremely high public support with zero legislative traction after decades of repeated attempts, reflects a genuine structural mismatch between what polls show Americans want and what the constitutional amendment process makes achievable.
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See the Left vs. Right Breakdown on Congressional Term Limits →