IRA

"The IRA" redirects here. For other uses, see IRA (disambiguation) and Irish Republican Army (disambiguation).

Flying Column No. 2 of the 3rd Tipperary Brigade of the Old IRA, photographed during the early 1920s. All organisations calling themselves "Irish Republic Army" claim legitimate descent (sometimes compared to apostolic succession) from this IRA of 1919–22.

The **Irish Republican Army** (**IRA**) are paramilitary movements in Ireland in the 20th and the 21st century dedicated to Irish republicanism, the belief that all of Ireland should be an independent republic from British rule and free to form their own government.[1] The original Irish Republican Army formed in 1917 from those Irish Volunteers who did not enlist in the British Army during World War I, members of the Irish Citizen Army and others.[*citation needed*] Irishmen formerly in the British Army returned to Ireland and fought in the Irish War of Independence. During the Irish War of Independence it was the army of the Irish Republic, declared by Dáil Éireann in 1919. Some Irish people dispute the claims of more recently created organisations that insist that they are the only legitimate descendants of the original IRA, often referred to as the "Old IRA". The playwright and former IRA member Brendan Behan once said that the first issue on any Irish organisation's agenda was "the split".[2] For the IRA, that has often been the case. The first split came after the Anglo-Irish Treaty in 1921, with supporters of the Treaty forming the nucleus of the National Army of the newly created Irish Free State, while the anti-treaty forces continued to use the name *Irish Republican Army*. After the end of the Irish Civil War (1922–23), the IRA was around in one form or another for forty years, when it split into the Official IRA and the Provisional IRA in 1969. The latter then had its own breakaways, namely the Real IRA and the Continuity IRA, each claiming to be the true successor of the Army of the Irish Republic.

* The Irish Republican Army (1919–1922) (in later years, known as the "Old" IRA), recognised by the First Dáil as the legitimate army of the Irish Republic in April 1921 and fought the Irish War of Independence. On ratification by the Dáil of the Anglo-Irish Treaty, it split into pro-Treaty forces (the National Army, also known as the *Government forces*or the *Regulars*) and anti-Treaty forces (the *Republicans*, *Irregulars* or *Executive forces*) after the Treaty. These two went on to fight the Irish Civil War.
* The Irish Republican Army (1922–1969), the anti-treaty IRA which fought and lost the civil war and which thereafter refused to recognise either the Irish Free State or Northern Ireland, deeming them both to be creations of British imperialism. It existed in one form or another for over 40 years before splitting in 1969.
* The Official IRA (OIRA), the remainder of the IRA after the 1969 split with the Provisionals; was primarily Marxist in its political orientation. It is now inactive in the military sense, while its political wing, Official Sinn Féin, became the Workers' Party of Ireland.
* The Provisional IRA (PIRA) broke from the OIRA in 1969 over abstentionism and how to deal with the increasing violence in Northern Ireland. Although opposed to the OIRA's Marxism, it came to develop a left-wing orientation and increasing political activity.
* The Continuity IRA (CIRA) broke from the PIRA in 1986, because the latter ended its policy on abstentionism (thus recognising the authority of the Republic of Ireland).
* The Real IRA (RIRA), a 1997 breakaway from the PIRA consisting of members opposed to the Northern Ireland peace process.
* In April 2011, former members of the Provisional IRA announced a resumption of hostilities, and that "they had now taken on the mantle of the mainstream IRA." They further claimed "We continue to do so under the name of the Irish Republican Army. We are the IRA." and insisted that they "were entirely separate from the Real IRA, Óglaigh na hÉireann (ONH), and the Continuity IRA." They claimed responsibility for the April assassination of PSNI constable Ronan Kerr as well as responsibility for other attacks that had previously been claimed by the Real IRA and ONH.[3]
* The New IRA, which was formed as a merger between the Real IRA and other republican groups in 2012. (see Real IRA)