Saor Éire, a left-wing political organisation, is established on September 26, 1931 by communist-leaning members of the Irish Republican Army, with the backing of the IRA leadership. Notable among its founders is Peadar O’Donnell, former editor of An Phoblacht and a leading left-wing figure in the IRA. Saor Éire describes itself as “an organization of workers and working farmers.”

It is believed that the support of the then IRA chief of staff Moss (Maurice) Twomey is instrumental in the organisation’s establishment. However, Tim Pat Coogan claims that Twomey is doubtful about the organisation, worrying about involvement in electoral politics and possible communist influence.

During its short existence Saor Éire uses the republican publication An Phoblacht, under the editorship of Frank Ryan, to report on its progress and to promote its radical, left-wing republican views.

On the weekend of September 26-27, 1931, Saor Éire holds its first conference in Dublin at Iona Hall. One hundred and fifty delegates from both the Irish Free State and Northern Ireland attend the conference against a background of police raids on the houses and offices connected with Saor Éire and An Phoblacht. Seán Hayes is chairman, while David Fitzgerald acts as secretary.

The conference elects an executive of Hayes, Fitzgerald, Sean McGuinness, May Laverty, Helena Molony, Sheila Dowling, Sheila Humphreys, D. McGinley, Mick Fitzpatrick, Seán MacBride, Michael Price, Peadar O’Donnell, Mick Hallissey, M. O’Donnell, Patrick McCormack, Tom Kenny, L. Brady, Nicholas Boran, John Mulgrew and Tom Maguire. George Gilmore and Frank Ryan are also involved.

The constitution elaborates upon the aims by describing a two-phase programme. The first phase is described as being one of organisation and propagandising in order to organise a solid front for mass resistance to the oppressors. This is to build upon the day-to-day resistance and activity towards “rents, annuities, evictions, seizures, bank sales, lock-outs, strikes and wage-cuts.” This challenge, it is believed, would lead to power passing from the hands of the imperialists to the masses. The second phase is one of consolidation of power through the organisation of the economy and a workers’ and working farmers’ republic.

Ideologically Saor Éire adheres to the Irish socialist republicanism developed by James Connolly and Peadar O’Donnell. As a consequence of the heavy influence of O’Donnell, Saor Éire strongly advocates the revival of Gaelic culture and the involvement of the poorer rural working communities in any rise against the Irish capitalist institutions and British imperialism.

The organisation is attacked by the centre-right press and the Catholic Church as a dangerous communist group, and is quickly banned by the Free State government. The strength of reaction against it prevents it from becoming an effective political organisation. O’Donnell and his supporters attempt a similar initiative two years later with the establishment of the Republican Congress in 1933.