Spain's population to reach 54 million by 2050, EU projects

Eurostat projects Spain will gain 4.7 million inhabitants by 2050, reaching 54 million, defying the downward population trend across the EU.

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Spain will gain 4.7 million inhabitants by 2050, according to Eurostat

Imagine a country that is ageing, with a birth rate of 1.1 children per woman and a death rate that never lets up. By simple arithmetic, it should be losing population. Yet Eurostat has just published its EUROPOP2025 projections and Spain breaks the script: it will gain 4,749,170 inhabitants between 2025 and 2050, reaching 53,877,467. It is one of the few countries in the Union to weather the demographic winter, and it is doing so more strongly than anticipated in the previous forecast (with a 2023 base).

Growth driven by immigration

Growth, however, has one main engine: immigration. With a fertility rate below replacement level and an ageing age structure, the net increase is explained only by the arrival of foreign residents. The debate over absorption capacity — housing, infrastructure, public services — is already under way. While some argue that building housing fast enough to accommodate almost five million more people in 25 years is a pipe dream, others point to pressure on beaches and sewage systems ('faecal bacteria on the beaches', some have quipped).

The paradox of growing while Europe shrinks

The striking figure: if the projections hold, Spain will overtake Italy in population. A country that, just two decades ago, had 15 million more inhabitants than Spain. The paradox of demographic growth driven exclusively by immigration, on a shrinking continent, has no easy answers. But the numbers are on the table: 54 million in 2050, for better or for worse.

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Summary of a discussion on Burbuja.info - Foro de economía, actualidad y política., translated from Spanish and reviewed before publication. Read the full discussion (16 replies).

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