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Defence Forces (Ireland)

The Defence Forces (Irish: Fórsaí Cosanta,[7] officially styled Óglaigh na hÉireann)[8][9][Note 1] are the armed forces of Ireland. They encompass the Army, Air Corps, Naval Service, and Reserve Defence Forces.

Defence Forces

1 October 1924 (1924-10-01)

Lieutenant general Seán Clancy (AC)

18–29 (as of 2024)[1]

7,550 (Establishment: 9,589) (31 December 2023)[2]

1,706 (Establishment: 4,069) (May 2023)[3]

530 troops, 17 missions (as of January 2024), including:[4]

€1.23bn (2024)[5]

0.23% (2022)[6]

The Supreme Commander of the Defence Forces is the President of Ireland.[10] All Defence Forces officers hold their commission from the President, but in practice, the Minister for Defence acts on the President's behalf and reports to the Government of Ireland. The Minister for Defence is advised by the Council of Defence on the business of the Department of Defence.[11]


As of May 2023, there were 7,764 permanent personnel in the Defence Forces out of an established strength of 9,500,[12] a decrease from September 2020 when there were 8,529 personnel, comprising 6,878 Army, 752 Air Corps and 899 Naval Service personnel.[13] There were also 1,706 personnel in the Reserve Defence Force out of an established strength of 4,069.[3]

Preparation for the defence of the state against armed attack.

Assisting the police force, the , including the protection of the internal security of the state.

Garda Síochána

Peacekeeping, crisis management and humanitarian relief operations in support of the United Nations.

Policing the fisheries, in accordance with the state's obligations under agreements.

European Union

Miscellaneous civil contingency duties requested by the government such as search and rescue, air ambulance provision, providing secure air transport for ministers, assistance in the event of natural and other disasters, ensuring the maintenance of essential services, and assisting in dealing with oil pollution at sea.

[14]

The Irish state has a long-standing policy of non-belligerence in armed conflicts, including neutrality in World War II. Ireland's military capabilities are modest. However, the state has a long history of involvement in United Nations peacekeeping operations. Functions of the Defence Forces include:

Representative associations[edit]

The interests of members of the Defence Forces are represented by a number of representative associations, similar to trade unions (which Irish military personnel are banned from joining). Officers of the PDF are represented by the Representative Association of Commissioned Officers,[36] Rank-and-file members of the PDF are represented by the Permanent Defence Force Other Ranks Representative Association (PDFORRA), which is affiliated to the Irish Conference of Professional and Service Associations and to the European Organisation of Military Associations, EUROMIL. In 2009, members of PDFORRA took part in an Irish Congress of Trade Unions protest against the government's handling of the post-2008 Irish economic downturn, at which time the Department of Defence warned that Defence Forces members could not take part in or sponsor any "public agitation", and that PDFORRA had "no express permission" for members to take part in the protests.[37] All ranks of the RDF are represented by the Reserve Defence Forces Representative Association (RDFRA).[38]


Complaints concerning and made by serving and former members of the Defence Forces can be investigated by the independent Office of the Ombudsman for the Defence Forces (ODF), in cases where internal grievance procedures within the DF have been exhausted.[39]

Military awards and decorations of Ireland

Politics of the Republic of Ireland

Ireland–NATO relations

History of Ireland

Irish security forces

Irish Veterans

List of countries by military expenditures

– a series of 17,000 personal injury claims taken by members of the Irish Defence Forces.

Irish Army deafness claims

Defence Force

List of wars involving the Republic of Ireland

Military.ie – Official website