What to expect from Spain's general strike on Wednesday

On Wednesday October 15th 2025, a general strike will be held across Spain.

It was called in September by several leading Spanish work unions in support of the Palestinian people and against the "genocide in Gaza."

As it’s a huelga general or general strike, it will technically affect all work sectors in Spain.

The Spanish Constitution enshrines the right of workers to go on strike without prior notice to their employers, and without risking dismissal or punishment for doing so.

The strike action will combine three two-hour walkouts over a 24-hour period.

They are scheduled from 10am to 12pm for the morning shift, from 5pm to 7pm for the afternoon shift, and from 2am to 4am for those working the night shift.

Spain’s Student Union has called a 24-hour strike in all educational institutions, from high schools to universities, although it’s likely that only the latter will truly participate in the stoppages.

There are also demonstrations planned in at least 40 cities across Spain.

According to Spanish law, essential work sectors - both public and private - must guarantee minimum services during a strike. Therefore, emergency healthcare, police services, public transport and education will operate throughout the day, but with fewer staff.

In the case of Madrid’s Cercanías commuter trains, 75 percent of services will operate during peak hours and 50 percent during off-peak hours.

Madrid Metro will run 80 percent of services during rush hour and 50 at off-peak times.

In Barcelona, 66 percent of services will be maintained on all public transport (Rodalies trains, Barcelona Metro, TMB buses, tram etc).

In Valencia, public transport will operate at 80 percent regular capacity. In Málaga, between 75 and 50 percent.

Therefore, if you have to use public transport in Spain on Wednesday, regardless of where you are, keep in mind that services will be less frequent.

The national strike was announced well before the ceasefire between Israel and Hamas was called, but strike organisers have insisted the stoppages will continue because the causes of the Palestinian people’s suffering are still ongoing.

"This pact legalises the occupation of Palestine. There will be no justice or freedom for the Palestinian people ," Spain’s Student Union said.

However, it may be that the stoppage does lose some momentum as a result of the truce.

Spanish media has not been giving the strike as much attention as one may expect, as it hasn’t occupied the top headlines in the lead up to it.

More to follow.