The executions during the Irish Civil War took place during the guerrilla phase of the Irish Civil War (October 1922 – May 1923) This phase of the war was bitter and both sides, the Government forces of the Irish Free State and the Anti-Treaty IRA insurgents, used executions and terror in what developed into a cycle of atrocities. From November 1922, the Free State government embarked on a concerted policy of executing Republican prisoners in order to bring the war to an end. Many of those killed had previously been allies and in some cases close friends (during the Irish War of Independence 1919–1921), of those who ordered their deaths in the civil war. In addition, government troops summarily killed prisoners in the field on several occasions. The executions of prisoners left a lasting legacy of bitterness in Irish politics.
The use of execution by the Irish Free State in the civil war was relatively harsh. By contrast with their 77 official executions, the British had executed only 14 IRA volunteers during the War of Independence. One of the reasons for the draconian Free State policy from October 1922 was the death of Michael Collins, the commander of Free State forces in an ambush on 22 August. Whereas Collins had hoped for a speedy reconciliation of the warring Irish nationalist factions, after his death the Free State government, led by W. T. Cosgrave, Richard Mulcahy and Kevin O'Higgins, took the position that the anti-Treaty IRA were conducting an unlawful rebellion against the legitimate Irish government and should be treated as criminals rather than as combatants. O'Higgins in particular voiced the opinion that the use of terror was the only way to bring the war to an end. Read more...