Claim that 70% of migrants in Spain are unemployed lacks evidence

"70% of migrants don't work": The calculation behind the claim

Do the migrants arriving in Spain work or not? This question has fueled one of the most repeated claims in the current migration debate: that around two-thirds are unemployed, or work informally, and that those who do work earn so little they supplement their income with aid—allegedly at the expense of Spanish citizens. From there, it is a short step to concluding that immigration supports "no welfare" or pensions. The problem is that the starting figure appears nowhere.

The arithmetic that turns migrants into unemployed people

The first argument presented is not racial, but accounting-based. If there are one million migrants and only 300,000 work, then 70% do nothing. And the twist: if another million arrive, you don't add 600,000 workers, because the 700,000 surplus remain surplus; there would be 300,000 employed and 1.7 million out of the market. According to the calculation circulating in the debate, this means that in a country with an estimated real unemployment rate of around 30%, every newcomer swells the unemployment queue rather than the payroll.

It is an illustration, not a statistic, and should be read as such: the example picks a round number of one million and assumes the number of employed remains fixed regardless. Hence the most repeated corollary, that in a market with excess labor supply, it "is not worth it" to bring even one more worker. It sounds like common sense but hides a debatable premise: that the economy creates a fixed number of jobs and that anyone entering takes someone else's place.

How much does aid cost and who pays the bill?

The second axis of anger is not labor competition, but spending. It is argued that the bulk of the cost—healthcare, education, benefits—falls on increasingly squeezed native workers, which is why waiters, bricklayers, and painters are missing while others stay home. Some demand expelling those who don't work and tightening visas; others admit the problem isn't the job itself, but social aid collected without having contributed.

The underlying question—whether they truly sustain pensions—remains unresolved. One school argues they contribute barely anything; another responds that the real goal isn't for them to contribute, but to regularize them so they vote and expand a clientelist network. A third, more uncomfortable view recalls that the system is paid for primarily by the minority who work, regardless of origin, and whose tax burden rises without consultation.

The data that breaks the narrative: In the Basque Country, employment is higher

Against the 70% figure stands a counterpoint with numbers. According to statistics cited by Deia and El Correo, foreigners working in the Basque Country would be more numerous proportionally than natives. This data is thrown into the debate as a counterweight to the round percentage repeated without a source.

From "they are all surplus" to the State and Capital thesis

The final section moves the issue to less comfortable ground. One part argues that, with that level of unemployment, all foreigners are surplus, whether they work or not. Another school raises the stakes and proposes, without documentary backing, a structural thesis: the State and big capital are promoting legal immigration as a form of "population replacement" due to the exhaustion of welfare and the middle class, noting that the average age of newly arrived legal immigrants is 32 years, high for what is intended. The idea resonates: the more we talk about who arrives, the less we talk about who pays.

There is also conflict over origins. Some point to Maghreb and Sub-Saharan African immigration as the least integrated into the labor market; others reply that the toughest competition for skilled jobs comes from Latin America, due to different profiles and salary expectations. The discussion on phenotype effectively masks the discussion on contracts.

In the end, no one talks about the denominator. The 70% figure will continue to circulate as long as no one asks who calculated it, for which year, and counting whom. That would require reviewing actual statistics. And it is far more profitable to look across the street.