Thursday, November 12, 2026
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Geopolitics Nov 12, 2026 · 7 min read

Spain’s general strike stops Algeciras, Valencia and Barcelona for a day

Spain’s ports lost one day. The calendar after it is the real risk

Spain’s first general strike in 14 years stopped container handling at three of its main box ports on Wednesday 11 November. Algeciras, Valencia and Barcelona all halted normal cargo work. The CCOO and UGT unions, which called the 24-hour walkout, put participation in the port sector at about 90%.

Our view: for forwarders, this is a one-day backlog, not a crisis. A full day lost at Algeciras and Valencia will ripple through West Med feeder schedules for most of next week. But the ports have clear reopening plans, and road haulage mostly kept moving. The bigger risks are the dates still ahead: two rail strike days in the next fortnight, and a snap election on 29 November that keeps labour politics hot.

What stopped, and where

Algeciras took the hardest hit. Both container terminals, APM Terminals Algeciras and TTI Algeciras, stopped work at 02:00 on Wednesday. They were set to restart at 02:00 on Thursday 12 November, according to El Estrecho Digital. CCOO reported 100% participation among local dockworkers. Under minimum services (the legal floor of work a strike must allow in Spain), six vessels were scheduled to serve the Ceuta passenger routes. Pickets gathered at the port’s land gates early on Wednesday.

Valencia stopped regular loading and discharge. Dangerous and perishable goods were still handled under minimum-service rules. The port’s container terminals open early, at 06:00 on Thursday 12 November, to let trucks deliver and collect boxes.

Barcelona suspended all cargo handling that needs dockworkers. Customs inspections at the affected terminals stopped too. Essential marine services carried on, so ships could still be piloted, towed and moored.

Tarragona was hit through its land side. Blockades went up on the A-27 road and at the entrances to the Reus and Llevant quays. Port Authority data, reported by El Estrecho Digital, compare 12:00 to 14:00 on strike day with the same two hours in 2025:

  • Trucks entering the port: 40, down from 1,586, a drop of about 97.5%.
  • Heavy vehicles leaving: 9, down from 1,417, a 99.36% drop.
  • Total vehicle traffic: down 88.86%.

Access points began reopening gradually from 13:30.

Rail took a hit, trucks mostly did not

Rail freight was cut back sharply. Renfe Mercancías, Renfe’s freight business, cancelled 25 of 38 night-shift freight trains through 07:00 on Wednesday. Minimum services were set at 26% of the freight services scheduled for the day.

Road haulage was a different story. Trucking group ASTIC said 99% of its member companies’ drivers kept working. Another group, CETM, said most companies ran normally. ASTIC reported access problems at some industrial and logistics sites, mainly in Catalonia and around the port of Algeciras. Fenadismer, a hauliers’ association, reported nails and sharp objects on roads that allegedly damaged heavy-vehicle tyres, and asked the authorities to investigate.

That split matters. Trucks were ready to move. The bottleneck was the quay and the gate, not the driver. So the clean-up depends on how fast terminals can work through the queue once dockers return.

Why it happened, and why it may not be the last

The strike was about housing. Al Jazeera reports that average rent in Spain has almost doubled in ten years. A 50-square-metre flat in Madrid averaged 1,170 euros a month in October, according to property site Idealista. That is nearly half the average gross monthly salary of about 2,460 euros. Spain’s Youth Council says it equals 98.7% of the average young person’s income.

The unions described “significant work stoppages in strategic sectors.” They also reported 90% participation in the automotive sector. Prime Minister Pedro Sánchez, whose minority government failed to pass a housing package and then called the snap election, told La Vanguardia: “This is not a strike against anyone, but rather one in favour of a common response from all levels of government.” Popular Party leader Alberto Núñez Feijóo called it a “serious mistake.” Business groups rejected the strike.

We read this as a political strike, not a port dispute. That is good news for the short term: there is no dockers’ contract at stake that keeps the stoppage going. It is less good news for the medium term. Housing will stay unsolved past the election, and the unions have now shown they can shut the ports in a day.

What happened last time Spain’s docks stopped

Spain has been here before. In 2017, dockworkers struck against a government reform of port hiring that the EU had demanded. That dispute ran over many days, not one.

In March 2017, Supply Chain Dive reported that Algeciras faced strikes on “nine non-consecutive days.” It noted that Maersk “operates on 22 of the 42 shipping services at the port,” and that Maersk put out a contingency plan with port diversions and extra transshipments.

In June 2017, Reuters, carried by gCaptain, reported that Maersk redirected ships bound for Algeciras to alternatives including Portugal, Morocco and Malta. The APM terminal “had ground to a halt on Monday as there were no ships,” a port spokeswoman said. The port authority head at the time, Manuel Moron, wrote in a local newspaper column: “Let me tell you, eight days of strikes will completely shatter the port of Algeciras.” Reuters also noted that about two-thirds of Spain’s imports and exports move through its docks.

The lesson is about scale. Carriers divert when a stoppage runs for days, or when it repeats on a schedule. A single, pre-announced 24-hour stop with fixed start and end times is easier to absorb. Most carriers can hold ships at anchor or slow them down at sea and catch up. That is why we think this one stays a backlog problem.

What forwarders should do this week

First, check transshipment cargo. Algeciras is a transshipment hub, where containers move from big deep-sea ships onto smaller feeder ships for nearby ports. A lost day there means missed feeder connections. Boxes heading on to Morocco, Portugal, the Canaries or other West Med ports may roll to the next sailing. Ask carriers now for revised connection dates rather than waiting for the arrival notice.

Second, expect bunching on 12 and 13 November. Valencia’s early 06:00 opening on Thursday shows the terminals expect a truck queue. Book collection slots early and warn hauliers about waits at the gate.

Third, get ahead of storage and demurrage questions. Demurrage is the charge for leaving a container in the terminal or holding the carrier’s box beyond the free days. A strike day can eat into free time. Ask your carriers and terminals in writing whether 11 November counts. Keep the El Estrecho Digital report and port notices on file in case you need to argue a waiver.

Fourth, chase customs holds in Barcelona. Inspections at the affected terminals stopped with the dockers. Any box that was flagged for a physical check before Wednesday has lost a day in the queue. If a shipment is time-sensitive, ask your customs broker today where it sits, and whether the inspection slot needs rebooking. Do the same for Valencia cargo that needs a dockworker to move it to the inspection point.

Fifth, plan around rail. The Semaf train drivers’ union moved its planned 12 November strike to 23 November, after a royal decree-law was approved. It still has a separate strike call for 17 November. If you move boxes by rail between Valencia, Barcelona, Algeciras and inland terminals such as Madrid, assume reduced service on both days. Price a road backup now, while trucks are available.

Sixth, watch the weather in Iberian air freight. Storm Charles shut four Portuguese international airports on 11 November and caused more than 300 flight cancellations, according to the Associated Press via Al Jazeera. Portugal’s weather agency IPMA recorded gusts above 120 km/h. The storm was forecast to move on into Spain. We expect air cargo through Portugal to need at least a day to catch up.

Our call

Here is our prediction. Algeciras and Valencia will be back on normal vessel schedules by Wednesday 18 November, one week after the strike. Feeder connections out of Algeciras will be the last thing to recover. No major carrier will add a Spain-specific strike or congestion surcharge before 30 November.

Our reasoning is simple. The stoppage had a fixed start and a fixed end, both announced in advance. Trucks kept running. Valencia planned its catch-up before the strike was even over. Carriers usually reach for a surcharge when delays drag on and nobody can say when they will end. That is not the picture in Spain today.

The risk that would change this call is a second stoppage. If the unions call another general strike, or dockers add their own action around the 29 November election, carriers will start diverting as they did in 2017. Watch union statements in the week after the vote. Until then, plan for a short, sharp catch-up and protect your rail bookings on 17 and 23 November.

Sources

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