Cloture in the Senate is a procedure used to end a filibuster and bring a bill or nomination to a vote. It requires the support of three-fifths of the Senate, typically 60 out of 100 senators, to limit debate and proceed to a final decision. This mechanism is crucial for overcoming prolonged opposition, allowing the Senate to function efficiently and pass legislation or confirm appointments. An example of cloture occurred during the confirmation of Supreme Court Justice Brett Kavanaugh in 2018. Senate Republicans invoked cloture to end debate on his nomination despite extended discussions and objections from some senators. The successful cloture vote enabled the Senate to move forward, resulting in Kavanaugh's confirmation to the Supreme Court.
Table of Comparison
Year | Senate Session | Bill/Issue | Cloture Vote Result | Significance |
---|---|---|---|---|
1917 | 65th Congress | Gerald P. Nye filibuster | Cloture invoked (first cloture vote) | First successful cloture to end filibuster in Senate history |
1947 | 80th Congress | Taft-Hartley Act | Cloture voted and passed | Demonstrated cloture's role in labor law legislation |
1979 | 96th Congress | Foreign Intelligence Surveillance Act (FISA) | Cloture failed initially, later succeeded | Showed the evolving use of cloture on intelligence issues |
2003 | 108th Congress | Foreign Investment and National Security Act | Cloture invoked | Used to overcome filibuster on security-related legislation |
2013 | 113th Congress | Senate Rule Changes ("Nuclear Option") | Cloture thresholds reduced for nominations | Changed Senate rules to lower filibuster for executive and judicial nominees |
Understanding Cloture: Definition and Purpose in the Senate
Cloture in the Senate is a procedural motion used to end debate and overcome a filibuster by requiring a three-fifths majority, typically 60 out of 100 senators, to vote in favor. Its primary purpose is to facilitate timely decision-making on legislation or nominations, preventing indefinite delays caused by extended debate. Cloture ensures the Senate functions efficiently by balancing minority rights with the majority's ability to advance its legislative agenda.
Historical Background of Cloture in U.S. Government
Cloture in the U.S. Senate was first successfully invoked in 1917 to overcome a filibuster against arming merchant ships during World War I. This historic use established cloture as a critical procedural tool to end prolonged debate and advance legislation despite minority opposition. The rule was initially limited to ending debate with a two-thirds majority, later revised to three-fifths (60 senators) to reflect changing Senate practices.
Key Example: The 1919 Treaty of Versailles Cloture Attempt
The 1919 Treaty of Versailles cloture attempt in the U.S. Senate marked a pivotal moment where Senate leaders sought to end filibusters blocking ratification of the peace treaty after World War I. The cloture motion aimed to limit debate and force a final vote on the treaty, highlighting the Senate's struggle between isolationist and internationalist factions. This example underscores the critical use of cloture as a parliamentary tool to overcome prolonged debate and enable decisive legislative action in foreign policy.
Landmark Cloture Vote: The Civil Rights Act of 1964
The landmark cloture vote on the Civil Rights Act of 1964 ended a 60-day filibuster, marking the first successful use of cloture on a civil rights bill in the U.S. Senate. This pivotal vote required a three-fifths majority, with 71 senators supporting the motion to invoke cloture and proceed to final passage. The cloture victory was crucial in overcoming staunch opposition and ultimately led to the enactment of landmark legislation outlawing segregation and discrimination.
Cloture in Action: The Filibuster on the DREAM Act
Cloture is a Senate procedure used to end debate and overcome a filibuster, requiring a three-fifths majority vote, typically 60 senators, to proceed. An illustrative example is the 2010 attempt to pass the DREAM Act, where opponents filibustered to block the bill providing legal status for undocumented immigrants brought to the U.S. as children. The cloture motion failed to achieve the necessary votes, demonstrating the challenge of overcoming filibusters on contentious immigration legislation.
Modern Uses: Cloture and Supreme Court Nominations
Cloture in the Senate serves as a critical procedural tool to overcome filibusters, notably used in Supreme Court nominations to limit debate and expedite confirmation votes. Modern instances include the 2017 confirmation of Justice Neil Gorsuch, where cloture was invoked to end prolonged Senate debate. This mechanism ensures that judicial appointments proceed efficiently while maintaining Senate rules designed to balance thorough evaluation with timely decision-making.
Notable Partisan Cloture Battles in Recent Decades
Notable partisan cloture battles in the Senate include the 2013 confrontation over the "nuclear option," where Democrats, led by then-Majority Leader Harry Reid, reduced the threshold for ending filibusters on executive and judicial nominations from 60 to a simple majority. The 2017 Republican-led invocation of the nuclear option under Majority Leader Mitch McConnell further lowered the cloture threshold for Supreme Court nominees, facilitating Neil Gorsuch's confirmation. These instances underscore the strategic deployment of cloture votes to overcome partisan obstruction and reshape Senate rules.
The Role of Cloture in Ending Legislative Gridlock
Cloture in the Senate serves as a critical mechanism to end legislative gridlock by limiting debate on a bill, requiring a three-fifths majority vote of 60 senators to invoke. This procedural tool effectively curtails filibusters, enabling the Senate to proceed to a final vote and overcome prolonged obstruction. The role of cloture is essential in maintaining legislative efficiency and facilitating timely decision-making in a polarized political environment.
Senate Rule XXII: The Procedural Basis for Cloture
Senate Rule XXII establishes the procedural basis for cloture, allowing the Senate to end debate on a pending matter and proceed to a vote, effectively curbing filibusters. Invocation of cloture requires a three-fifths majority of senators duly chosen and sworn, typically 60 out of 100 senators. This rule has been pivotal in managing Senate floor debates and facilitating the passage of legislation, judicial nominations, and executive appointments.
Impact of Cloture Votes on U.S. Policy and Governance
Cloture votes in the U.S. Senate play a critical role in overcoming filibusters, enabling the passage of key legislation and shaping national policy outcomes. By limiting debate and forcing a final vote, cloture helps prevent legislative gridlock on crucial issues such as healthcare, defense, and economic reform. The strategic use of cloture influences governance by balancing minority rights with the need for efficient legislative action.

example of cloture in senate Infographic