De Jure Republic versus De Facto State: Republican Legitimism as a Peculiar Feature of Irish Political Development

One of the more curious quirks of modern Irish history is the continuing assertion by republican legitimists that the Irish Republic proclaimed by the 1916 Easter Rising and confirmed by the First Dáil in 1919 still exists as a parallel, legitimate sovereign entity and is entirely separate from the contemporary state (which later became a republic) founded in 1922. The doctrine, known as republican legitimism, is based partly on the claim that the Second Dáil was never legally dissolved, that numerous procedural issues arose in the creation of the State, and that the Anglo-Irish Treaty of 1921 was an unconstitutional cession of sovereignty. Thus, the Irish Free State (now known as ‘Éire’ and ‘Ireland’) is regarded as an illegitimate creation of an external entity (the UK), while in 1938 the authority over the real Republic was passed to the IRA Army Council. The theory has provided ideological continuity for hardline republicans for over a century, shaping the splits within Sinn Féin, the emergence of parties such as Republican Sinn Féin, and the worldview of similar groups. The broad aspects (this is not a complete or definitive discussion) of the historical origins, legal reasoning, and political development of republican legitimism are examined in this article. It examines how a tradition has argued that the 1916 Republic remains the only legal government of Ireland, and the tension between de facto state-building and de jure revolutionary continuity in Ireland’s contested path to liberty. The continuing appeal of this entirely separate, ‘parallel republic’ reveals deeper cracks in Irish political identity that remain unhealed more than a century after the Treaty was signed.