1922 Irish general election

In the 1921 elections, Sinn Féin had won all seats in uncontested elections, except for the four in the University of Dublin. On this occasion, however, most seats were contested. The treaty had divided the party between 65 pro-treaty candidates, 57 anti-treaty and 1 nominally on both sides. To minimise losses due to competition from other parties, Éamon de Valera and Michael Collins worked out a pact approved on 20 May 1922.[2] They agreed that the pro-treaty and anti-treaty factions would fight the general election jointly and form a coalition government afterwards. The sitting member would not be opposed by the other faction. This pact prevented voters giving their opinions on the treaty itself, especially in uncontested seats. However, the draft Constitution of the Irish Free State was then published on 15 June, and so the anti-treaty Sinn Féin group's 36 seats out of 128 seemed to many to be a democratic endorsement of the pro-treaty Sinn Féin's arrangements. Others argued that insufficient time was available to understand the draft constitution, but the main arguments and debates had already been made public during and after the Dáil Treaty Debates that had ended on 10 January 1922, nearly six months before.

Winston Churchill, then Secretary of State for the Colonies, opposed the Pact as undemocratic, and made a long statement on 31 May.[3] He was responsible at the time for steering the transitional arrangements between the Provisional Government and the government of the United Kingdom in the period between the ratification of the Treaty and the creation of the Irish Free State.

Despite the Pact, the election results started the effective division of Sinn Féin into separate parties. The anti-Treaty TDs then boycotted the new Dáil, even though they had requested, negotiated and approved the terms of the Pact. This boycott gave uncontested control to the pro-treaty members of Sinn Féin, and so enabled W. T. Cosgrave to establish the Second Irish Provisional Government which became the First Executive Council of the Irish Free State on 6 December 1922.

3rd Irish general election – 16 June 1922[4][5][6]
Party		Leader	Seats	±	% of seats	First Pref votes	% FPv	±%
	Sinn Féin (Pro-Treaty)	Michael Collins	58	N/A	45.3	239,195	38.5	N/A
	Sinn Féin (Anti-Treaty)	Éamon de Valera	36	N/A	28.1	135,310	21.8	N/A
	Labour	Thomas Johnson	17	New	13.3	132,565	21.3	New
	Farmers' Party	Denis Gorey	7	New	5.5	48,718	7.8	New
	Businessmen's Party		1	New	0.8	14,542	2.3	New
	Ratepayers' Association		0	New	0	2,617	0.4	New
	Independent	N/A	9	N/A	7.0	48,638	7.8	N/A
Spoilt votes						19,684	—	—
Total			128	—	100	641,271	100	—
Electorate/Turnout						1,430,104	62.5%	—

Many seats were won unopposed; 17 by the Pro-Treaty Sinn Féin, 16 by the Anti-Treaty Sinn Féin and 4 by independents.

Out of a valid poll of 621,587 votes, the pro-Treaty faction of Sinn Féin won 239,195 votes and the anti-Treaty faction won 135,310 votes. The other parties and independents (see above) all supported the Treaty and secured a further 247,080 votes.[7]

The vote was seen as significant in several ways:

• The pro-Treaty parties had secured support from over 75% of the electorate on the eve of the Irish Civil War.
• The non-Sinn Féin parties had support from over 40% of the electorate.

Further, the anti-Treaty candidates had taken part in an election in line with Article 11 of the Treaty, even though they had argued that it was flawed , being partitionist. Their pro-Treaty opponents argued that this revealed that their anti-Treaty stance was opportunist, and not principled. Article 11 of the Treaty had limited such an election to the constituencies of the formative Free State, and specifically excluded constituencies in Northern Ireland, yet the anti-Treaty argument was that the Dáil represented the whole island of Ireland.

In that the anti-Treaty forces wanted to establish an all-Ireland republic, this election result when considered with the 1921 result in Northern Ireland shows that the anti-Treaty party had an enormous uphill struggle to achieve their constitutional aim.

Within 12 days, on 28 June 1922, as a result of the tensions between pro- and anti-Treatyites, the Irish Civil War broke out, when the Provisional Government's troops began a bombardment of the Anti-Treaty IRA's occupation of the Four Courts, Dublin.

• Kathleen Clarke (lost seat)

• Members of the 3rd Dáil
• Government of the 3rd Dáil
• Irish Civil War
• 1922 United Kingdom general election in Northern Ireland - the first elections to Westminster after the ratification of the Anglo-Irish Treaty that did not include the territory that would become the Irish Free State.