Ecuador Seizes 1.2 Tons of Cocaine Hidden in Cardboard

Cocaine Found Impregnated in Cardboard Boxes at Guayaquil

According to a report by The Maritime Executive, citing the Ecuadorian National Police, authorities at the Port of Guayaquil have intercepted roughly 1.2 tons of cocaine hidden using an unusual concealment method: the drug had been impregnated directly into the layers of cardboard packaging inside a shipping container.

The container, declared for export to Spain, held 1,080 cardboard boxes. The find came as part of Operation Fenix, an ongoing initiative that applies risk-analysis screening to outbound cargo passing through the port in an effort to catch narcotics before they leave the country.

How the Concealment Was Discovered

A detection dog flagged several of the boxes during screening, prompting officers to open the container for closer examination. Investigators determined that a substance had been worked into the cardboard’s layers itself, rather than simply hidden inside the boxes — a method apparently intended to defeat standard detection techniques. Field tests on the substance came back positive for cocaine, and the seizure was carried out on August 7. Police confirmed on August 11 that the total recovered weight came to 1,252.8 kg, worth an estimated $37.6 million at U.S. street prices and as much as $58.6 million in Europe.

Part of a Broader Crackdown

Ecuadorian authorities frame the seizure as part of a wider push to intercept narcotics shipments at the point of export rather than after they reach destination markets. The report notes this effort runs alongside expanded cooperation between European agencies and South American counterparts aimed at disrupting the cocaine trade into Europe, where Ecuadorian ports — particularly Guayaquil — have become a well-known transshipment point for container-borne narcotics.

What It Means for Shippers and Carriers

The method described here — cocaine impregnated into the material of the packaging rather than concealed within it — illustrates how smuggling techniques keep adapting to standard inspection routines. For container lines, freight forwarders, and cargo interests moving goods through high-risk transshipment ports, this is a reminder that visual inspection and even routine scanning may not always be sufficient; canine detection and targeted risk profiling, as used in this case, remain central to catching increasingly sophisticated concealment methods.

For vessel operators and their charterers, incidents like this carry real operational consequences beyond the immediate drug seizure. A flagged container can mean extended port stays, container offloading and re-stuffing, delayed sailing schedules, and additional scrutiny of the vessel’s entire cargo manifest by port state authorities. Ships calling at ports known for narcotics trafficking risk are increasingly subject to enhanced boarding and inspection regimes, which can ripple into demurrage costs and schedule disruption for owners and managers with no direct involvement in the smuggling attempt itself.

This also underscores the value of thorough pre-shipment and loading documentation, and of condition and cargo surveys that create an independent record of a container’s state and contents at the time of loading. While drug concealment schemes are primarily a law-enforcement and shipper-vetting issue, carriers and cargo interests that maintain clear survey records and loading documentation are better positioned to demonstrate due diligence if a shipment is later flagged, and to limit their own exposure to delay claims or liability disputes stemming from a seizure further down the supply chain.

No arrests or additional details about the shipper or consignee were disclosed in the police report, and it remains unclear how the smuggling method was ultimately identified as impregnation versus simple concealment prior to the dog alert. Ecuadorian authorities have not indicated whether similar techniques have been found in other seizures under Operation Fenix.

Reviewed by Ibrahim Halil Ceylan, Marine Surveyor at Apeks Marine.