Editing Parliamentary system (section)

===Anti-defection law===
{{redirect|Anti-defection law|the law in India|Anti-defection law (India)}}

A few parliamentary democratic nations such as [[Anti-defection law (India)|India]], Pakistan and Bangladesh have enacted laws that prohibit floor crossing or switching parties after the election. Under these laws, elected representatives will lose their seat in the parliament if they go against their party in votes.<ref>{{Cite web |url=http://prsindia.org/uploads/media/Note%20on%20Anti-Defection.pdf |title=The Anti-Defection Law – Intent and Impact Background Note for the Conference on Effective Legislatures |access-date=16 December 2019 |archive-date=19 August 2019 |archive-url=https://web.archive.org/web/20190819113945/http://www.prsindia.org/uploads/media/Note%20on%20Anti-Defection.pdf |url-status=live }}</ref><ref>{{Cite web|url=http://www.legalservicesindia.com/article/1937/Anti-defection-law-the-challenges.html|title=Anti-defection law the challenges|website=legalservicesindia.com|access-date=16 December 2019|archive-date=2 December 2019|archive-url=https://web.archive.org/web/20191202021958/http://www.legalservicesindia.com/article/1937/Anti-defection-law-the-challenges.html|url-status=live}}</ref><ref>{{Cite journal|url=http://nujslawreview.org/wp-content/uploads/2015/02/kartik-khanna-and-dhvani-shah.pdf|title=ANTI-DEFECTION LAW: A DEATH KNELL FOR PARLIAMENTARY DISSENT?|journal=NUJS Law Review|date=Mar 2012|access-date=15 May 2016|url-status=dead|archive-url=https://web.archive.org/web/20160528062743/http://nujslawreview.org/wp-content/uploads/2015/02/kartik-khanna-and-dhvani-shah.pdf|archive-date=28 May 2016}}</ref>

In the UK parliament, a member is free to cross over to a different party. In Canada and Australia, there are no restraints on legislators switching sides.<ref>{{Cite web|url=https://barandbench.com/anti-defection-laws-in-india-its-flaws-and-its-falls/|title=[Columns] Anti-Defection Laws in India: Its flaws and its falls|date=1 August 2019}}</ref> In New Zealand, [[Waka-jumping#Legislation|waka-jumping legislation]] provides that MPs who switch parties or are expelled from their party may be expelled from Parliament at the request of their former party's leader.