Portuguese Maritime Police seize 580 kilograms of hashish on Carvalhal beach

Coastal patrol and initial discovery in Carvalhal

Officers from the Setúbal Local Command of the Maritime Police intercepted a shipment of narcotics on a beach in the Carvalhal area, located within the municipality of Grândola in Portugal's Alentejo region. The operation began when patrol officers spotted several suspicious packages abandoned directly on the sand during routine surveillance duties along the coast. In response to the initial finding, the National Maritime Authority established an immediate reconnaissance and search apparatus along the local coastal strip. The primary objective of the deployment was to identify additional packages and gather physical evidence relevant to maritime drug trafficking. The official announcement of the operation was published by the maritime authority on Friday, 2 October 2026, summarizing actions carried out over the preceding 48 hours.

Inter-agency coordination and search expansion

As the search perimeter expanded across the coastal shoreline, personnel from the Sines Local Command of the Maritime Police were deployed to provide operational support to the Setúbal team. Coordinated search teams widened their inspection radius to systematically examine nearby dunes, rocky outcrops, and tidal zones where ocean currents might carry illicit cargo. This joint sweep along the shoreline enabled officers to recover a cumulative total of 12 suspicious bales from the beach environment. The entire recovery operation required 48 hours of continuous field coordination between the two regional commands to secure the affected coastal sector.

Evidence processing and substance verification

Following the physical retrieval of the cargo, maritime officers initiated regulatory protocols for chain of custody, evidence preservation, and formal itemization. Technical assessments and laboratory tests conducted on the contents of the 12 packages verified that the seized substance was hashish. In total, the recovered narcotics weighed approximately 580 kilograms, representing more than half a metric ton of intercepted illicit drugs. All 12 bales were securely cataloged and transferred to police holding facilities under strict security measures. The rapid containment prevented the cargo from being distributed into regional supply networks or retrieved by waiting couriers.

Public prosecution inquiry and shoreline monitoring

The National Maritime Authority officially communicated the findings to the competent judicial authorities, transferring the case file directly to the Public Prosecution Service. Prosecutors and investigators are focusing on determining the precise geographical origin of the hashish, the transport routes employed, and the identity of any criminal networks involved in the operation. Key investigative priorities include determining whether the bales were deliberately unloaded on the beach or jettisoned offshore by a transport vessel during an emergency. In the official release, the maritime authority detailed the ongoing security measures in the area.

Search actions continue, with the Maritime Police device remaining on the ground to detect material that may have washed ashore or be dispersed in the area.

Maritime Police units remain stationed along the Grândola shoreline to search for any remaining packages that may wash ashore or remain hidden along the coast. As of Friday afternoon, authorities have not detained or formally identified any suspects connected to the incident.