Процедура прекращения дебатов в парламенте

Parliamentary procedure forcing a quick end to a debate

Cloture (/UK//US/'/k//l//oʊ//tʃ//ər/, also /UK/'/k//l//oʊ//tj//ʊər/), closure is a motion or process in parliamentary procedure aimed at bringing debate to a quick end. The cloture procedure originated in the French National Assembly, from which the name is taken. Clôture is French for "the act of terminating something". It was introduced into the Parliament of the United Kingdom by William Ewart Gladstone to overcome the obstructionism of the Irish Parliamentary Party and was made permanent in 1887. It was subsequently adopted by the United States Senate and other legislatures. The name cloture remains in the United States; "Closure" is the term used in Canada; "cloture" and "guillotine" are not used. Procedure on closure in Canada is governed under Standing Order no. 57 of the House of Commons and consists of three parts: Notice of closure, a motion of closure, and a final period of debate before final voting on the bill being closured. Notice of closure is an oral statement announcing intention to call for closure given by any Minister at a prior sitting of the Committee of the Whole. The notice need not be the day immediately prior to the sitting at which the bill will be closured, but cannot be in the same sitting as the final motion of closure. The motion of closure, referred to as a motion "that the debate shall not be further adjourned", is passed by a simple majority of the House of Commons, although in the event of a tie, the Speaker of the House will apply Speaker Denison's rule to issue the casting vote. Should the motion of closure pass, all members are given a single period in which to speak lasting no more than 20 minutes. If the final period of speaking to the bill has not been finished by 8:00 p. m. that same day, no MP may speak after that point, and the bill moves to a final vote.

The first cloture in Hong Kong was introduced in the Legislative Council of Hong Kong on 17 May 2012, by Tsang Yok sing (President of the Legislative Council of Hong Kong), to abruptly halt filibuster during debate at the Committee of the Whole stage of the Legislative Council (Amendment) Bill 2012. The motion to end debate was submitted by Council member Philip Wong Yu hong some time after 4 am Hong Kong time, after a marathon session that lasted over 33 hours. Wong stood up and suggested that legislatures in other countries have a procedure called "cloture motion", and suggested Council President should end debate immediately. President Tsang agreed and said that he considered ending debate even without Wong's suggestion because he would not allow debate to go on endlessly. Cloture is not defined by any rule or precedent of the Legislative Council. Tsang made reference to Standing Order 92, which stated "In any matter not provided for in these Rules of Procedure, the practice and procedure to be followed in the Council shall be such as may be decided by the President who may, if he thinks fit, be guided by the practice and procedure of other legislatures". Standing Order 92 therefore may implicitly give Council President discretion on whether he should or should not follow the cloture rules of other legislatures, but this is up to debate. Legislative Council President Tsang chose to end debate without calling for a cloture vote, which is questionable. Council member Leung Kwok hung then stood up and said that he had never heard of cloture without a vote anywhere else and suggested there should have been a cloture vote. Cloture was again invoked by Tsang Yok sing on 13 May 2013 to halt debate of the 2013 Appropriation Bill.

In the New Zealand House of Representatives, any MP called to speak may move a closure motion. If the length of the debate is not fixed by standing orders or the Business Committee, the Speaker may decide to put the closure motion to a vote, which is carried by a simple majority.

On 8 March 1917, during World War I, a rule allowing cloture of debate was adopted by the Senate by a vote of 76–3 at the urging of President Woodrow Wilson, after a group of 12 anti war senators managed to kill a bill that would have allowed Wilson to arm merchant vessels in the face of unrestricted German submarine warfare. This effort was led by Republican Senators Henry Cabot Lodge and Charles Curtis. This was successfully invoked for the first time on 15 November 1919, during the 66th Congress, to end a filibuster on the Treaty of Versailles. The Senate's rules originally required a supermajority of two thirds of all senators present and voting to invoke cloture. For example, if all 100 senators voted on a cloture motion, 67 affirmative votes were required to invoke cloture; however, if some senators were absent and only 80 senators voted, only 54 would have to vote in favor. In the early years of the cloture rule, it proved very difficult to achieve this. The Senate tried 11 times between 1927 and 1962 to invoke cloture but failed each time. Filibuster use was particularly heavy by Democratic senators from southern states to block civil rights legislation. In 1975, the Democratic Senate majority, having achieved a net gain of four seats in the 1974 Senate elections to attain a strength of 61 (with an additional independent senator caucusing with them for a total of 62), reduced the necessary supermajority to three fifths of senators duly chosen and sworn. In practice, most bills cannot become law without the support of 60 senators. Under the Senate rules and precedents, certain questions are nondebatable or debate time on them is limited, most notably bills considered under the reconciliation procedure or joint resolutions providing for congressional disapproval. Therefore, these measures cannot be filibustered and are not subjected to the supermajority cloture threshold. Although filing cloture on nondebatable measures is redundant, it has been done on occasion. On November 21, 2013, after many of President Barack Obama's nominees had been filibustered (most notably, Republicans refused to confirm any nominees to the United States Court of Appeals for the District of Columbia Circuit), Majority Leader Harry Reid raised a point of order that the threshold for invoking cloture on nominations, other than those to the Supreme Court of the United States, is a simple majority. The presiding officer overruled the point of order. The ruling of the chair was overruled by the Senate by a vote of 48–52, with all Republicans, as well as Democratic Senators Carl Levin, Joe Manchin and Mark Pryor, voting in favor of sustaining the decision of the chair. On April 6, 2017, following the filibuster of Neil Gorsuch's nomination to the Supreme Court of the United States, Majority Leader Mitch McConnell raised a point of order that the 2013 precedent also applied to Supreme Court nominations. The presiding officer overruled the point of order. The ruling of the chair was overturned by the Senate by a vote of 48–52, with all Democrats voting to sustain the decision of the chair. As a result of these two precedents, the threshold for invoking cloture on nominations is now a simple majority. In the United States House of Representatives, the equivalent motion is the previous question.