<Table> <Tr> <Td> </Td> <Td> This article needs additional citations for verification . Please help improve this article by adding citations to reliable sources . Unsourced material may be challenged and removed . (September 2017) (Learn how and when to remove this template message) </Td> </Tr> </Table> <Tr> <Td> </Td> <Td> This article needs additional citations for verification . Please help improve this article by adding citations to reliable sources . Unsourced material may be challenged and removed . (September 2017) (Learn how and when to remove this template message) </Td> </Tr> <P> There are a number of political parties in Ireland, and coalition governments are common . The state is unusual as a developed nation in that politics is not primarily characterised by the left - right political divide . The two largest political parties, Fianna Fáil and Fine Gael, arose from a split in the original Sinn Féin party in the 1922--1923 Civil War, Fine Gael from the faction (Cumann na nGaedheal) that supported the 1921 Anglo - Irish Treaty and Fianna Fáil from the anti-Treaty faction . This enduring characteristic of the Irish party system is sometimes pejoratively referred to as "Civil War politics". The Labour Party was formed in 1912, and it has usually been the third party in parliamentary strength, though it is currently the fourth largest party in Dáil Éireann . In recent years, Sinn Féin has risen to prominence, surpassing the Labour Party in the 2016 general election . </P> <P> Political party registration is governed by the Electoral Acts, 1992 to 2012 . The Register of Political Parties is maintained by the Houses of the Oireachtas . In order to be registered to contest national elections a party must have either at least one member in Dáil Éireann or the European Parliament, or 300 recorded members aged 18 or over . Parties that register only to contest elections in part of the state, in local elections or in elections to Údarás na Gaeltachta need only 100 recorded members aged 18 or over . In either case at least half of the recorded members must be on the register of electors . </P>

What are the main political parties in ireland