Ireland has a longstanding policy of military neutrality, which has meant not joining military alliances or defence pacts, or taking part in international conflicts. The nature of Irish neutrality has varied over time. The Irish Free State declared itself a neutral country in 1922, and Ireland remained neutral during the Second World War; although it allowed Allied military aircraft to fly through part of its airspace, and shared some intelligence with the Allies (see Irish neutrality during World War II). During the Cold War, it did not join NATO nor the Non-Aligned Movement. [1] Since the 1970s, some have defined Irish neutrality more broadly to include a commitment to "United Nations peacekeeping, human rights and disarmament". [1] Recent Irish governments have defined it narrowly as non-membership of military defensive alliances. [1] [2] Although the republic is not part of any military alliance, it relies on a NATO member, the United Kingdom, to protect Irish airspace. [3] It also allows stopovers by some foreign military aircraft, provided they are not armed.
Ireland is one of four European Union countries that are not members of NATO; the others are Austria, Cyprus and Malta. The compatibility of neutrality with Ireland's EU membership has been a point of debate in EU treaty referendum campaigns since the 1990s. The Seville Declarations on the Treaty of Nice acknowledge Ireland's "traditional policy of military neutrality". [4] [5] The Irish Defence Forces have been involved in many UN peacekeeping missions.
There are notable differences between Irish neutrality and “traditional” types of neutral states:
After the September 11 attacks, these conditions were "waived in respect of aircraft operating in pursuit of the implementation of the United Nations Security Council Resolution 1368". [8] Irish governments have always said that allowing aircraft to use Irish soil does not constitute participation in any particular conflict and is compatible with a neutral stance, adducing the transit of German troops between Finland and Norway through neutral Swedish territory during World War II.
A neutral state may also allow its citizens to serve in the armed forces of other, possibly belligerent, nations. Ireland does not restrict its citizens from serving in foreign armies, and significant numbers of Irish citizens serve or have served in the British, and to a lesser extent United States armies and the French Foreign Legion. [9] [10] [11]
Ireland's neutrality is in general a matter of government policy rather than a requirement of statute law. One exception is Article 29, section 4, subsection 9° of the Irish constitution: [12]
This was originally inserted by the 2002 amendment ratifying the Treaty of Nice, [13] and updated by the 2009 amendment ratifying the Treaty of Lisbon. [14] An earlier bill intended to ratify the Treaty of Nice did not include a common defence opt-out, and was rejected in the first Nice referendum, in 2001. [15]
The Defence Act 1954, the principal statute governing the Irish Defence Forces, did not oblige members of the Irish Army to serve outside the state (members of the Air Corps and Naval Service were not so limited). [16] A 1960 amendment [17] was intended to allow deployment in United Nations peacekeeping missions, [18] [19] and requires three forms of authorisation, which since the 1990s have come to be called the "triple lock": [20]
These provisions were modified in 1993 [21] to allow for Chapter VII missions and again in 2006 [22] to allow for regionally organised UN missions. [20]
Irish leaders in the Nine Years' War (1594–1603) allied with Habsburg Spain, who sent military aid to the Irish. [23] Following their defeat, all of Ireland was a dependency of England and then of Great Britain. During this period, Catholic soldiers from Ireland fought in the armies of several European Catholic countries, in what is known as the Flight of the Wild Geese. In 1644–1645, during the Wars of the Three Kingdoms, the Irish Confederacy sent a military expedition to Scotland to help the Scottish Royalists. During the Irish Rebellion of 1798, the United Irishmen sought and received military assistance from the French First Republic. [23]
Ireland was part of the United Kingdom of Great Britain and Ireland from 1801 to 1922. While Irish unionists supported political integration with Britain, Irish nationalists were divided between those who envisaged some continuing link with Britain and the "advanced nationalists", mainly republicans, who wanted full independence. Separatists generally envisaged an independent Ireland being neutral, but were prepared to ally with Britain's enemies in order to secure that independence, reflected in the maxim "England's difficulty is Ireland's opportunity". [23] At the outbreak of the First World War, James Connolly was president of the Irish Neutrality League [24] and was prosecuted for a banner reading "We serve neither King nor Kaiser but Ireland". During the 1916 Easter Rising, Connolly and the other leaders of the uprising sought military aid from Germany. [25]
In the 1921 negotiations leading to the Anglo-Irish Treaty, Erskine Childers envisaged the Irish Republic having a neutral status guaranteed in international law on the model of Belgium and Switzerland. [26]
The Irish Free State established in 1922 by the Anglo-Irish Treaty was a Dominion of the British Commonwealth, with the UK retaining responsibility for Ireland's marine defence as well as three naval bases, the "Treaty Ports". Article 49 of the 1922 Constitution of the Irish Free State stated, "Save in the case of actual invasion, the Irish Free State ... shall not be committed to active participation in any war without the assent of the Oireachtas [parliament]". In the Third Dáil debate on the draft constitution, the Provisional Government rejected a Labour Party amendment requiring assent of the electorate via referendum. Thomas Johnson argued "The war that is to be guarded against is a war overseas, is a war that this country may be drawn into by Parliament, by the will of Parliament perhaps, at the instigation of perhaps Canada, or perhaps Australia, or perhaps South Africa, or perhaps Great Britain, and the last is very much the more likely". [27]
In the Statute of Westminster 1931, the UK renounced the right to legislate for the Free State. The 1938 Anglo-Irish Trade Agreement saw the Treaty Ports handed over to the Free State.
The Free State joined the International Committee for Non-Intervention in the Spanish Civil War. The Spanish Civil War (Non-Intervention) Act, 1937 made it an offence to travel from Ireland to Spain to fight for either side. [28] This applied both to Irish citizens and nationals of other countries on the committee. [29] [30] Nevertheless, there was Irish involvement in the Spanish Civil War on both sides by private individuals and groups. Another statute related to the committee was the Merchant Shipping (Spanish Civil War) Act 1937, which restricted Irish shipping's access to Spain until 27 April 1939. [31] [32]
Ireland remained neutral during World War II. The Fianna Fáil government's position was flagged years in advance by Taoiseach Éamon de Valera and had broad support. James Dillon was the only member of Dáil Éireann to oppose it during the war, resigning from Fine Gael in 1942 and demanding that Ireland assist the Allies (while not necessarily declaring war on the Axis). [33] [34] However, tens of thousands of Irish citizens, who were by law British subjects, fought in the Allied armies against the Nazis, mostly in the British army. Senators John Keane and Frank MacDermot also favoured Allied support. [35]
De Valera said in his wartime speeches that small states should stay out of the conflicts of big powers; hence Ireland's policy was officially "neutral", and the country did not publicly declare its support for either side. In practice, while Luftwaffe pilots who crash-landed in Ireland and German sailors were interned, Royal Air Force (RAF), Royal Canadian Air Force (RCAF), and United States Army Air Forces (USAAF) pilots who crashed were released on personal assurances and usually allowed to cross the border into British territory (although some Allied personnel were also interned [36] ). The internees were referred to as "guests of the nation". The German embassy had to pay for their keep. If they were on a non-combative mission they were repatriated. While it was easy for Allied pilots to make that claim, it was not realistic for Luftwaffe pilots to make a similar claim. Towards the end of the war, the German embassy was unable to pay, so the internees had to work on local farms. Strict wartime press censorship had the effect of controlling a moral reaction to the war's unfolding events and reiterated the public position that Irish neutrality was morally superior to the stance of any of the combatants. [37]
Allied military aircraft were allowed to overfly County Donegal to bases in County Fermanagh. This was known as the Donegal Corridor. The bodies of any crashed Allied airmen were repatriated by the Irish Army at the border, where they would be met by an Allied officer. On at least one occasion, an Allied Air Force officer thanked his Irish counterpart for the honour they bestowed upon the repatriated airmen. The Irish captain was said to reply, "Ours may be the honour, but yours is the glory." [38]
USAAF aircraft flying to North Africa refuelled at Shannon Airport and flying boats at nearby Foynes.[ citation needed ]
During the war, an estimated 70,000 citizens of neutral Ireland served as volunteers in the British Armed Forces (and another estimated 50,000 from Northern Ireland). [37] Those who deserted the Irish Army to serve in the British Army, on returning to Ireland were stripped of all pay and pension rights, and banned for seven years from any employment paid for by state or government funds. [39]
Irish military intelligence (G2) shared information with the British military and even held secret meetings to decide what to do if Germany invaded Ireland to attack Britain, which resulted in Plan W, a plan for joint Irish and British military action should the Germans invade. However General Hugo McNeill, the commander of the Irish Second Division based on the Northern Ireland border, had private discussions with the German ambassador, Edouard Hempel, about German military assistance in the event of a British invasion from the north. [40] De Valera declined Germany's offer of captured British weapons. [41] The Germans did have a plan for an invasion of Ireland called Operation Green, similar to the Allies' Operation Bodyguard, but it was only to be put into operation with Operation Sea Lion, the plan to conquer Britain.
During the Belfast Blitz in April 1941, when the Luftwaffe bombed Belfast in Northern Ireland, De Valera responded immediately to a request for help from Basil Brooke, Prime Minister of Northern Ireland. Fire engines were sent from the south to help their Belfast colleagues. De Valera formally protested to the German government and made a speech declaring "they are our people".
Irish neutrality during the war was threatened from within by the Irish Republican Army (IRA), which sought to provoke a confrontation between Britain and Ireland. This plan collapsed, however, when IRA chief of staff Seán Russell died in a U-boat off the Irish coast as part of Operation Dove; the Germans also later came to realise they had overestimated the capabilities of the IRA. The American ambassador, David Gray, stated that he once asked de Valera, early in the war, what he would do if German paratroopers "liberated" Derry. According to Gray, de Valera was silent for a time and then replied "I don't know."[ citation needed ]
Many German spies were sent to Ireland, but all were captured quickly as a result of good intelligence and sometimes their ineptitude. The chief Abwehr spy was Hermann Görtz.
As the state was neutral, Irish cargo ships continued to sail with full navigation lights. They had large tricolours and the word "EIRE" painted large on their sides and decks. Irish ships rescued more than 500 seamen, and some airmen, from many countries during the war. However, many Irish ships were attacked by belligerents on both sides. Over 20% of Irish seamen died, on clearly marked neutral vessels, in the Irish Mercantile Marine during World War II.
Winston Churchill, the British wartime Prime Minister, made an attack on the Irish Government and in particular Éamon de Valera in his radio broadcast on VE Day. Churchill maintained that the British government displayed restraint on the Irish state while the de Valera government were allowed to "frolic with the Germans". Churchill maintained that the British could have invaded the Irish state, but displayed "considerable restraint" in not doing so. De Valera replied to Churchill in a radio broadcast: [42]
Mr. Churchill makes it clear that in certain circumstances he would have violated our neutrality and that he would justify his action by Britain's necessity. It seems strange to me that Mr. Churchill does not see that this, if accepted, would mean that Britain's necessity would become a moral code and that when this necessity became sufficiently great, other people's rights were not to count....this same code is precisely why we have the disastrous succession of wars... shall it be world war number three?
During the Cold War, Ireland maintained its policy of neutrality. It did not align itself officially with NATO, the Warsaw Pact, or the Non-Aligned Movement. It refused to join NATO due to a sovereignty dispute over Northern Ireland with the United Kingdom, a NATO member. [43] [44] [45] [46] Ireland offered to set up a separate alliance with the United States but this was refused. This offer was linked in part to the $133 million received from the Marshall Aid Plan.[ citation needed ]
However, secret transmission of information from the government to the CIA started in 1955. The link was established by Liam Cosgrave via a Mr. Cram and the Irish embassy in London, and was not revealed until December 2007. [47] In 1962–63, during the Cuban Missile Crisis, Seán Lemass authorised searches of aircraft that stopped over at Shannon while flying between Warsaw Pact countries and Cuba, for "warlike material". [48]
In 1952 the government agreed a secret memorandum of understanding with the UK government regarding air defence, under which the Royal Air Force can apply to intercept hostile aircraft in Irish airspace, conscious of the lack of capability of the Irish Air Corps to do so. The agreement has been renewed by subsequent governments despite misgivings. In 2023, Senator Gerard Craughwell applied to the High Court for a judicial review of its constitutionality. [49]
Ireland applied to join the then European Communities in 1963 and finally acceded in 1973. Garret FitzGerald, who was Minister for Foreign Affairs 1973–77, claims that both Fianna Fáil and Fine Gael in the 1960s and 1970s accepted that European integration would eventually reach a point where Ireland would have to join in defence co-operation. [50] FitzGerald points to Charles Haughey's opposition to the explicit mention of neutrality in a 1981 Dáil motion, [51] stating that Haughey adopted a more pro-neutrality stance upon entering opposition later in 1981. [50]
The 1994 coalition government undertook not to change the policy of military neutrality without a referendum. [52] That government's 1996 white paper on foreign policy stated: [52]
It recommended joining NATO's Partnership for Peace and participating in humanitarian missions of the Western European Union (WEU), but opposed joining NATO or the WEU as incompatible with military neutrality. [52]
Ireland provided 120 Defence Forces personnel as trainers to the International Security Assistance Force mission in the 2001–2021 Afghanistan War. [53] [54] The personnel were provided under United Nations mandate. [53]
The Fianna Fáil-led government did not take a position on the 2003 invasion of Iraq. Ireland, then a member of the UN Security Council, voted "yes" to Resolution 1441, which warned of "serious consequences" if Iraq did not comply with weapons inspectors. Some United States Air Force planes were allowed to refuel at Shannon Airport before and during the conflict, as were civilian aircraft transporting US military personnel; others had permission to overfly Irish air space. A resolution of the Dáil on 20 March 2003 approved these arrangements. [55]
Anti-war activist Edward Horgan took a case in the High Court seeking declarations that the government, in allowing use of Shannon, had breached the state's obligations as a neutral state. While the court held that the custom in international law was that "a neutral state may not permit the movement of large numbers of troops or munitions of one belligerent State through its territory en route to a theatre of war with another", it found this was not part of Irish domestic law, as Irish neutrality was "a matter of government policy only". The Dáil resolution implied that letting military aircraft refuel at Shannon did not amount to "participation" in the war, and the courts had no power to overrule the Dáil on this issue. [56]
In 2006, the Minister for Defence, Willie O'Dea, announced that the Irish government would open talks on joining the European Union battle groups. O'Dea said that joining the battlegroups would not affect Ireland's military neutrality, and that a UN mandate would be required for all battlegroup operations with Irish participation. Green Party foreign affairs spokesperson John Gormley condemned the decision, saying that the government was "discarding the remnants of Irish neutrality". [57]
Taoiseach Enda Kenny said in 2007: "the truth is, Ireland is not neutral. We are merely unaligned". [58]
In 2012, the Oireachtas established a joint committee to review petitions submitted by the public. An early petition sought clarification of government policy in relation to the use of Irish airspace by foreign military aircraft. In 2013–16 the committee held discussions with the petitioners, government members, the Secretary General of the Department of Foreign Affairs and Trade, and academics, [59] and issued a report, which stated: [60]
In 2015, the Fine Gael–Labour government published a foreign policy review which stated, "Our policy of military neutrality remains a core element of Irish foreign policy." [61] It defined neutrality as "non-membership of military alliances and non-participation in common or mutual defence arrangements", [62] while working with international organisations for peacekeeping missions. [63]
Since the Russian annexation of Crimea, Russian bomber aircraft have deliberately flown into Irish-controlled airspace several times, without warning, and with their transponders switched off. As the Irish Air Corps lacks air defence, the British Royal Air Force (RAF) have had to intercept these bombers. [64] In February 2015, two Russian Tupolev Tu-95 "Bear" bombers flew into Irish-controlled airspace twice, with their transponders switched off. [65] The Norwegian and British militaries confirmed that the bombers were carrying nuclear warheads. [66] The bombers flew within 25 nautical miles of the Irish coast, and were intercepted by RAF Eurofighter Typhoon jets. [67]
Ireland joined the EU's Permanent Structured Cooperation (PESCO) when it was founded in December 2017. The Fine Gael-led government said it would participate on a case-by-case basis and membership did not compromise neutrality. Fianna Fáil supported membership; Sinn Féin, the Greens, Solidarity, and People Before Profit opposed it; the Labour Party had reservations. [68]
In January 2022, during the buildup to the Russian invasion of Ukraine, Russia controversially announced plans to hold naval drills about 150 nautical miles off the coast, within Ireland's exclusive economic zone. It was to involve naval artillery and missiles. Local fishermen protested to the Russian embassy and announced they would continue to fish in the area regardless. Russia's Ambassador to Ireland, Yury Filatov, warned the fishermen to "refrain from any provocative actions which might endanger all involved". [69] Eventually, in response to requests from the Irish government, Russia's Minister of Defence Sergey Shoigu agreed to move the naval drills further away from Ireland. [70]
In a Dáil discussion that month on the Russo-Ukrainian crisis, Richard Boyd Barrett of People Before Profit asked: [71]
Taoiseach Micheál Martin replied: [71]
In response to Russia's invasion of Ukraine on 24 February 2022, the Tánaiste Leo Varadkar stated that while Ireland is not militarily aligned, the country is "not neutral at all" in relation to this conflict and that "support for Ukraine is unwavering and unconditional". [72] Days later the Department of Foreign Affairs said it would "constructively abstain" from an EU fund for military aid to Ukraine, but contribute instead to a fund that did not include weaponry. [73]
Since the invasion, the Irish Navy and Air Corps have increasingly observed Russian "spy ships" believed to be mapping critical undersea communications cables and energy pipelines off the Irish coast. Some of them are escorted by Russian warships and are fitted with equipment for sabotaging undersea cables. [74] [75] [76]
In March 2023 a bill to hold a referendum on Irish membership in a hypothetical European army was opposed by the government, who called it "unnecessary". [77] Micheál Martin said that if the referendum had taken place he was confident it would have passed and that Ireland needs to 'reflect' on the issue of neutrality. [78]
A Consultative Forum on International Security Policy was held in Dublin, Cork and Galway during 2023. It was a public forum to discuss Ireland's foreign, security and defence policy. Micheál Martin, then Minister for Defence and Foreign Affairs, said every country in Europe had reviewed their defence and security in the wake of Russia's invasion of Ukraine. [79] [80] [81] President of Ireland, Michael D. Higgins, rebuffed the forum, saying that Ireland was drifting away from neutrality and "playing with fire". His comments were criticised by government ministers. [82] [83] [84] The forum was disrupted by anti-NATO protesters from the Connolly Youth Movement; with Martin describing them as "undemocratic" and "trying to shut down debate". [85] Boyd Barrett accused those involved in the forum of "trying to soften up public opinion to abandoning Ireland's neutrality." [86]
Irish Defence Forces have seen active service as part of United Nations peacekeeping activities –initially in the early 1960s Congo Crisis, and subsequently in Cyprus (UNFICYP) and Lebanon (UNIFIL).
A 2004 report by Forfás noted that the policy of neutrality is a factor in Ireland's lack of an arms industry and strict export controls on weapons. [87] The latter were previously enforced by the Control of Exports (Goods and Technology) Order 2009, [88] a statutory instrument made under the Control of Exports Act 1983. [89] The 2009 order was replaced by the Control of Exports (Goods and Technology) Order 2012, which reflects the 2008 EU Common Position on Arms Exports. [90] [91] The 2004 Forfás report noted concerns about dual-use technology and the use as weapons components of products from major Irish export industries such as chemicals, telecommunications equipment, computer chips and software. [92] The state is also bound by EU regulations and international arms control treaties. [93] [90] In 2017, four export licence applications were refused for dual-use items. [90] In the 1980s and early 1990s, successive governments rebuffed proposals by companies including Eurometaal and Thyssen Henschel to establish arms manufacturing and repair plants in the state, on the grounds that it might compromise neutrality and that there was then no specific legislation limiting the area to which the arms could be exported. [94]
The president of Dáil Éireann, later also president of the Irish Republic, was the leader of the revolutionary Irish Republic of 1919–1922. The office was created in the Dáil Constitution adopted by Dáil Éireann, the parliament of the Republic, at its first meeting in January 1919. This provided that the president was elected by the Dáil as head of a cabinet called the Ministry of Dáil Éireann. During this period, Ireland was deemed by Britain to be part of the United Kingdom of Great Britain and Ireland, but the Irish Republic had made a unilateral Declaration of Independence on 21 January 1919. On 6 December 1922, after the ratification of the Anglo-Irish Treaty, the Irish Free State was recognised by Britain as a sovereign state, and the position of the President of Dáil Éireann was replaced by that of President of the Executive Council of the Irish Free State but, as a Dominion of the British Empire, the British monarch was head of state until the dominion status was rescinded in 1949.
The Constitution of the Irish Free State was adopted by Act of Dáil Éireann sitting as a constituent assembly on 25 October 1922. In accordance with Article 83 of the Constitution, the Irish Free State Constitution Act 1922 of the British Parliament, which came into effect upon receiving the royal assent on 5 December 1922, provided that the Constitution would come into effect upon the issue of a Royal Proclamation, which was done on 6 December 1922. In 1937 the Constitution of the Irish Free State was replaced by the modern Constitution of Ireland following a referendum.
The 5th government of Ireland, commonly known as the First inter-party government, was formed after the 1948 general election held to the 13th Dáil on 4 February. It was an Irish government of Fine Gael, the Labour Party, Clann na Poblachta, Clann na Talmhan and the National Labour Party—and one TD who was an independent, James Dillon. The parties had many different aims and viewpoints, but opposition to Fianna Fáil overcame difficulties in forming a government; Éamon de Valera had led a series of single-party Fianna Fáil governments since 1932. The cabinet was made up of representatives of all parties, and ministers were given a great degree of independence. Some key events during the lifetime of the government include the declaration of the Republic of Ireland in 1948 and the crisis surrounding the Mother and Child Scheme in 1951. It lasted for 1,212 days.
The 4th Government of Ireland was the government of Ireland formed after the 1944 general election to the 12th Dáil held on 30 May. It was a single-party Fianna Fáil government led by Éamon de Valera as Taoiseach. It lasted for 1,350 days.Fianna Fáil had been in office since the 1932 general election.
The 2nd government of Ireland was the government of Ireland formed after the 1938 general election to the 10th Dáil held on 17 June. It was a single-party Fianna Fáil government led by Éamon de Valera as Taoiseach. Fianna Fáil had been in office since the 1932 general election. It lasted for 1,828 days.
The government of the 9th Dáil was successively the 8th Executive Council of the Irish Free State and the 1st government of Ireland. They were led by Éamon de Valera, first as President of the Executive Council and then as Taoiseach. It was formed after the 1937 general election held on 1 July, the same day the new Constitution of Ireland was approved in a plebiscite. Fianna Fáil were continuing in office as a single-party government as they had since the 1932 general election. The 8th Executive Council lasted for 162 days until the coming into operation of the new constitution and the 1st Government lasted for 184 days.
There were two governments of the 6th Dáil. The 4th executive council of the Irish Free State was formed after the September 1927 general election to the 6th Dáil held on 15 September 1927. The 4th executive council lasted for 900 days from its appointment until it resigned from office, and continued to carry out its duties until the appointment of its successor for a further 5 days, for a total of 905 days. The 5th executive council of the Irish Free State was formed after the executive council resigned in a Dáil defeat. It lasted for 708 days. Both minority governments of Cumann na nGaedheal led by W. T. Cosgrave as President of the Executive Council and had the same composition in personnel.
The Defence Forces are the armed forces of Ireland. They encompass the Army, Air Corps, Naval Service, and Reserve Defence Forces.
The Emergency was a state of emergency in the independent state of Ireland in the Second World War, throughout which the state remained neutral. It was proclaimed by Dáil Éireann on 2 September 1939, allowing the passage of the Emergency Powers Act 1939 by the Oireachtas the following day. This gave sweeping powers to the government, including internment, censorship of the press and correspondence, and control of the economy. The Emergency Powers Act lapsed on 2 September 1946, although the Emergency was not formally ended until 1976.
In Ireland, direct elections by universal suffrage are used for the President, the ceremonial head of state; for Dáil Éireann, the house of representatives of the Oireachtas or parliament; for the European Parliament; and for local government. All elections use proportional representation by means of the single transferable vote (PR-STV) in constituencies returning three or more members, except that the presidential election and by-elections use the single-winner analogue of STV, elsewhere called instant-runoff voting or the alternative vote. Members of Seanad Éireann, the second house of the Oireachtas, are partly nominated, partly indirectly elected, and partly elected by graduates of particular universities.
The Minister for the Co-ordination of Defensive Measures was the title of Frank Aiken as a member of the Government of Ireland from 8 September 1939 to 18 June 1945 during The Emergency — the state of emergency in operation in Ireland during World War II. The Minister was intended to handle Civil Defence and related measures, allowing the Minister for Defence to concentrate on matters relating to the regular Army. The office was also responsible for handling wartime censorship.
The state known today as Ireland is the successor state to the Irish Free State, which existed from December 1922 to December 1937. At its foundation, the Irish Free State was, in accordance with its constitution and the terms of the Anglo-Irish Treaty, governed as a constitutional monarchy, in personal union with the monarchy of the United Kingdom and other members of what was then called the British Commonwealth. The monarch as head of state was represented in the Irish Free State by his Governor-General, who performed most of the monarch's duties based on the advice of elected Irish officials.
The current Constitution of Ireland came into effect on 29 December 1937, repealing and replacing the Constitution of the Irish Free State, having been approved in a national plebiscite on 1 July 1937 with the support of 56.5% of voters in the then Irish Free State. The Constitution was closely associated with Éamon de Valera, the President of the Executive Council of the Irish Free State at the time of its approval.
The policy of neutrality was adopted by Ireland's Oireachtas at the instigation of the Taoiseach Éamon de Valera upon the outbreak of World War II in Europe. It was maintained throughout the conflict, in spite of several German air raids by aircraft that missed their intended British targets, and attacks on Ireland's shipping fleet by Allies and Axis alike. Possibilities of both German and British invasions were discussed in Dáil Éireann. Both eventualities were prepared for, although the most detailed preparations were done with the Allies under Plan W. De Valera's ruling party, Fianna Fáil, supported his neutral policy for the duration of the war.
The Emergency Powers Act 1939 (EPA) was an Act of the Oireachtas enacted on 3 September 1939, after an official state of emergency had been declared on 2 September 1939 in response to the outbreak of World War II. The Act empowered the government to:
make provisions for securing the public safety and the preservation of the state in time of war and, in particular, to make provision for the maintenance of public order and for the provision and control of supplies and services essential to the life of the community, and to provide for divers and other matters connected with the matters aforesaid.
External association was a hypothetical relationship between Ireland and the Commonwealth of Nations proposed by Éamon de Valera in 1921–1922, whereby Ireland would be a sovereign state associated with, but not a member of, the Commonwealth; the British monarch would be head of the association, but not head of state of Ireland. De Valera proposed external association as a compromise between isolationist Irish republicanism on the one hand and Dominion status on the other. Whereas a full republic could not be a member of the Commonwealth until the London Declaration of 1949, a Dominion could not be fully independent until the Statute of Westminster 1931.
Dáil Éireann is the lower house and principal chamber of the Oireachtas, which also includes the president of Ireland and a senate called Seanad Éireann. It consists of 174 members, each known as a Teachta Dála. TDs represent 43 constituencies and are directly elected for terms not exceeding five years, on the system of proportional representation by means of the single transferable vote (PR-STV). Its powers are similar to those of lower houses under many other bicameral parliamentary systems and it is by far the dominant branch of the Oireachtas. Subject to the limits imposed by the Constitution of Ireland, it has power to pass any law it wishes, and to nominate and remove the Taoiseach. Since 1922, it has met in Leinster House in Dublin.
The Republic of Ireland and the North Atlantic Treaty Organization (NATO) have had a formal relationship since 1999, when Ireland joined as a member of the NATO Partnership for Peace (PfP) program and signed up to NATO's Euro-Atlantic Partnership Council (EAPC). To date, Ireland has not sought to become a member of NATO due to its traditional policy of military neutrality. In 2024, the Republic of Ireland joined NATO's Individually Tailored Partnership Programme (ITPP) in order to increase its' capabilities at countering potential threats to undersea infrastructure.
The Dáil loans were bonds issued in 1919–1921 by the Dáil (parliament) of the self-proclaimed Irish Republic to raise the Dáil funds or Republican funds, used to fund the state apparatus the Republic was attempting to establish in opposition to the Dublin Castle administration of the internationally recognised United Kingdom of Great Britain and Ireland. The subscribers were Irish nationalists, in Ireland for the Internal Loan and in the United States for the External Loan.
Military conscription has never applied in Ireland. The Defence Forces are the armed forces of the Republic of Ireland, and serves as an all-volunteer military. Irish neutrality means Ireland has been neutral in international relations since the 1930s, though it has participated in several United Nations peacekeeping missions.
Ireland's policy of military neutrality has long been an important strand of our independent foreign policy and is characterised by non-membership of military alliances or common or mutual defence arrangements.