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ON EVERY TIDE: The Making and Remaking of the Irish World, by Sean Connolly
In June 1963, on his sentimental journey to the land of his ancestors, President John F. Kennedy told an adoring crowd in Cork, Ireland, “Most countries send out oil or iron, steel or gold, or some other crop, but Ireland has had only one export and that is its people.” The remark was meant kindly. Kennedy’s own ascent to the White House made the mass exodus from Ireland look like a rags-to-riches story with a glorious ending. Yet, for those who had stayed in Ireland, J.F.K.’s observation cut a little too close to the bone. If a country’s only export is its daughters and sons, it cannot be such a great place to live.
The raw numbers do tell a grim demographic tale. In 1841, a census recorded Ireland’s population as 8.2 million. In 2022, despite the global population having grown around eightfold since the 1800s, and even after a recent period of rapid population growth on the island, the figure for Ireland and Northern Ireland together is only seven million. We must be very careful about exceptionalism, but this decline really is exceptional. All the more so because, with the horrific exception of the potato famine of the 1840s, the Irish have not died in large numbers in wars or disasters.
Rather, they have departed — and after the initial flight of refugees from the famine, the Irish left home by choice, generation after generation. Between the 1830s and the 1950s, eight million people emigrated from an island not much bigger than Maine. (Around another million have since left, most of them in the 1980s when the Irish economy experienced a long recession.) Once gone, moreover, the Irish generally stayed gone.