Irish Partition

Resistance to British rule in Ireland had existed for hundreds of years. Irish nationalists, the majority of them Catholic, resisted this rule in a number of peaceful or violent ways up until the start of the First World War. Irish nationalists wanted Ireland to be independent from British control.

At the start of the twentieth century, Irish ‘Home Rule’, the name given to the process of transferring rule from British to Irish hands seemed likely and, as a result the Unionist minority, a largely Protestant population, loyal to Britain and British rule, began to more actively resist the idea.

Eventually, Irish Home Rule was granted, but it excluded the six mainly Protestant counties of the province of Ulster (one of the four provinces of Ireland) in the north-east corner of the island. This established Northern Ireland in 1920, which continued to be part of the United Kingdom, while the Anglo-Irish Treaty, signed in December 1921, established the Irish Free State as a Dominion of the British Empire. This meant that the Irish Free State was a self-governing nation of the Commonwealth of Nations,  which recognised the British monarch as head of state.

Use the original sources in this lesson to find out how Ireland was partitioned.