Spain’s first general strike in 14 years brings clashing social and political desires to the fore

The protest that helped turn Spain’s housing crisis into a national political emergency began with an eviction that became impossible to look away from. In September, 87-year-old pensioner Maricarmen Abascal was removed from her Madrid apartment. She died in hospital weeks later, and her name became shorthand for a generation squeezed by rents, short leases and a supply of homes that has failed to keep pace with demand.

On Wednesday, unions UGT and CCOO called the country’s first general strike since 2012. The 24-hour action shut down or reduced transport, factories, shops and public services, while demonstrations filled central Madrid and Barcelona. The slogan was blunt: “Salaries. Prices.” It was also the first Spanish general strike whose central cause was housing rather than wages or labor conditions alone.

The scale is contested, but the pattern of disruption is clearer. Unions reported stoppages of 90% in automotive and port sectors, 85% in meat processing, 82% in waste collection and 75% in energy. Business groups said participation was low across much of the economy, while both sides agreed that transport and heavy industry were more affected than retail and restaurants. Barcelona’s metro and buses stopped outside rush hour, about 5% of Wednesday’s flights were canceled, and many schools and universities closed. Housing activists claimed 400,000 people marched in Barcelona; the city government put the figure at 55,000.

The immediate trigger was political as much as economic. Sanchez’s minority government proposed emergency measures to limit evictions and protect tenants after the protests over Maricarmen. Sanchez then called a snap election for November 29, seeking another four years for his Socialist-led coalition.

That choice carries risks for everyone. The Popular Party leads the polls, and its leader, Alberto Núñez Feijóo, warned that unions would be tied to Sanchez if they staged the walkout. Business groups rejected the strike as an election stunt. Yet the confrontation was not simply between left and right: unions and business leaders both described substantial industrial disruption, while the demonstrations drew workers, housing activists and ordinary citizens whose immediate demands were more practical than ideological.

The numbers explain why housing has become such a powerful electoral issue. Average rent has almost doubled over the past decade.

Housing activists have pressed for an end to tourist apartments, action against speculative property buying and automatic lease renewals for renters. Unions also want a new minimum-wage agreement with employers and more government intervention in housing. Sanchez has framed the strike as a demand for a shared response from all levels of government rather than an attack on any one party. That distinction may be politically delicate: a strike intended to pressure institutions can also expose how far the governing coalition can move without parliamentary support.

The most likely consequence is not a settled policy settlement before the election, but a more difficult campaign in which housing becomes the central test of whether Sanchez’s government can deliver. The strike has already demonstrated that the issue can organize unions, activists and voters across conventional political lines. Whether that pressure produces durable tenant protections, or instead hardens the opposition’s opposition, will depend on the negotiations that follow and on the votes still needed in parliament.