The Kilmainham Treaty was an informal agreement reached in May 1882 between LiberalBritish prime ministerWilliam Ewart Gladstone and the Irish nationalist leader Charles Stewart Parnell. Whilst in gaol, Parnell moved in April 1882 to make a deal with the government, negotiated through Captain William O'Shea MP. The government would settle the "rent arrears" question allowing 100,000 tenants to appeal for fair rent before the land courts. Parnell promised to use his good offices to quell the violence and to co-operate cordially for the future with the Liberal Party in forwarding Liberal principles and measures of general reform. Gladstone released the prisoner and the agreement was a major triumph for Irish nationalism as it won abatement for tenant rent-arrears from the Government at the height of the Land War.
Background
The agreement extended the terms of the Second Land Act of 1881, with which Gladstone intended to make broad concessions to Irish tenant farmers. But the Act had many weaknesses and failed to satisfy Parnell and the Irish Land League because it did not provide a regulation for rent-arrears or rent-adjustments. After the Second Land Act became law on 22 August 1881, Parnell in a series of speeches in September and October launched violent attacks on William Forster the Chief Secretary for Ireland and even on Gladstone. Gladstone warned him not to frustrate the Act, but Parnell repeated his contempt for the Prime Minister. On 12 October the Cabinet, fully convinced that Parnell was bent on ruining the Act, took action to have him arrested the following day in Dublin. Parnell was conveyed to Kilmainham Gaol, where he joined several other prominent members of the Land League who had also protested against the Act and been jailed. There, together with William O'Brien, he enacted the No Rent Manifesto campaign. He was well aware that some in the Liberal Cabinet—in particular Joseph Chamberlain—were opposed to the mass internment of suspects then taking place across Ireland under the Irish Coercion Act. The repressions did not have the desired effect, with the result that Forster became isolated within the Cabinet, and coercion became increasingly unpopular with the Liberal Party.
Agreement
In gaol Parnell had begun to turn over in his mind the possibility of coming to an arrangement with the Government. He had been corresponding with Mrs Katharine O'Shea who engaged her husband Captain O'Shea in April 1882 to act as a go-between for negotiations on behalf of Parnell. O'Shea contacted Gladstone on 5 May having been informed by Parnell that if the Government would settle the rent-arrears problem on the terms he proposed, he was confident that he would be able to curtail outrages. He further urged for the quick release of the League's organizers in the West, Sheridan and Boyton, who would then work for pacification. This shocked Forster, but impressed Gladstone. Accordingly, on 2 May Gladstone informed the House of Commons of the release of Parnell and the resignation of Forster. Gladstone always denied there had been a 'Kilmainham Treaty', merely accepting that he 'had received informations'. He kept his side of the arrangement by subsequently having the Arrears of Rent Act 1882 enacted. The government paid the landlords £800,000 in back rent owed by 130,000 tenant farmers.
Results
Calling the agreement a "treaty" shows how Parnell placed a spin on the agreement in a way that strengthened Irish nationalism, since he had forced concessions from the British while in gaol. Since real treaties are usually signed between two states, it led to the idea that Ireland could become independent from Britain. After the 'treaty' was agreed, those imprisoned with Parnell were then released from gaol. This transformed Parnell from a respected leader to a national hero. Four days after the Treaty the Phoenix Park murders, in which two top British officials in Ireland were assassinated, undid much of the goodwill generated by it in Britain. Though strongly condemned by Parnell, the murders showed that he could not control nationalist "outrages" as he had undertaken to do.