Largest Cocaine Seizure on Record: Spanish Civil Guard Captures 40 Tons from Ship Near Canary Islands

Ian Hernandez

Record 40 Tons of Cocaine Seized from Ship by Spanish Police
CREDITS: Wikimedia CC BY-SA 3.0

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Record 40 Tons of Cocaine Seized from Ship by Spanish Police

Record 40 Tons of Cocaine Seized from Ship by Spanish Police – Image for illustrative purposes only (Image credits: Unsplash)

Las Palmas de Gran Canaria, Spain — Spanish authorities executed what officials described as the biggest cocaine bust in history last Friday. The Civil Guard intercepted a merchant vessel packed with an estimated 35 to 45 tons of the drug off the Canary Islands coast. This operation marked a significant blow to international trafficking networks, as the ship’s holds brimmed with around 1,500 bales of cocaine.

A High-Seas Intercept in International Waters

The Civil Guard’s patrol boat Duque Ahumada stopped the freighter Arconian in waters near Western Sahara. The vessel, flagged under Comoros, had left Freetown, Sierra Leone, on April 22, bound for Benghazi, Libya. Authorities escorted it to Las Palmas de Gran Canaria for inspection after the dramatic takedown.

Previously known as the Astro, the ship carried extra fuel reserves that investigators believe supported speedboat refueling for smugglers. Ongoing examinations confirmed the cargo’s immense scale, surpassing prior records. The operation unfolded swiftly, with the Civil Guard hailing it as a milestone for their maritime service.

Crew Arrests Reveal Operational Layers

Twenty-three individuals faced detention upon interception. Seventeen Filipinos managed the ship’s daily functions, while six Congolese nationals served as armed security to ward off pirate threats. This mix highlighted the layered security traffickers employed on such high-value voyages.

Authorities processed the crew in the Canary Islands ports. The presence of armed guards underscored the risks in these routes, where piracy remains a constant hazard. Extra fuel drums added to the evidence of broader smuggling tactics beyond the main cargo.

Trail Leads to Fugitive Trafficker Jos Leijdekkers

Rumors tied the shipment to Jos Leijdekkers, a Dutch fugitive known as “Chubby Jos” or “Bolle Jos.” He reportedly controls cocaine routes through Sierra Leone, his current hideout after stints in Turkey and Dubai. Courts in Belgium and the Netherlands sentenced him in absentia to 57 years total for multiple offenses.

In June 2024, a Dutch court handed down 24 years for six cocaine transports totaling nearly 7,000 kilograms, an armed robbery in Finland, and a murder order. Prosecutors detailed profits exceeding €114 million from 14 shipments in under a year. A 2025 ruling seized €112 million in assets, with intercepted messages revealing lavish gold purchases. Leijdekkers also links to the 2019 disappearance of Naima Jillal, whose fate investigators deem grim based on seized evidence.

What Matters Now

  • Scale eclipses all prior busts, signaling evolving super-ship tactics by cartels.
  • Sierra Leone’s role as a transit hub raises West Africa trafficking alarms.
  • Fugitives like Leijdekkers exploit safe havens, complicating global enforcement.
  • Extra fuel points to hybrid operations blending sea and speedboat deliveries.

Why This Bust Shakes Global Drug Routes

The sheer volume — potentially over 40 tons — dwarfs previous seizures, forcing a reevaluation of maritime smuggling capabilities. Traffickers increasingly favor large freighters to move bulk quantities across oceans. This route from West Africa toward North Africa exposed vulnerabilities in under-patrolled waters.

European agencies now scrutinize Comoros-flagged vessels more closely. The Civil Guard’s success stemmed from intelligence on the ship’s path. Such operations disrupt supply chains that feed markets worldwide, including pressures felt in the United States.

Investigators continue unpacking the Arconian’s secrets. The bust not only removed a massive load from circulation but also yielded leads on kingpins evading justice. As patterns emerge, international cooperation stands to intensify against these oceanic pipelines.

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