In recent years, Sierra Leone has increasingly come under scrutiny as a hub for large-scale cocaine trafficking linked to Jos Leijdekkers, a Dutch national widely regarded as one of Europe’s most prominent cocaine traffickers. Intelligence reports depict Leijdekkers, who is also the son-in-law of Sierra Leone’s President Julius Maada Bio, as the architect of an expansive criminal network that has reportedly transformed Sierra Leone into what some officials describe as the world’s first true narco state.
The situation escalated dramatically with a series of high-profile abductions in Freetown in October 2025, where nine individuals, including Alan Jalloh—a relative of the vice-president—and international footballer Alusine "Bokay" Koroma, disappeared in broad daylight. Police sources allege these kidnappings were carried out on Leijdekkers’ orders to eliminate witnesses and obstruct investigations. Despite ongoing inquiries, the Sierra Leone police and military have declined to comment publicly on the case.
Leijdekkers’ influence in Sierra Leone extends deeply into state institutions. According to multiple intelligence sources, he maintains significant control at the Queen Elizabeth II Quay port in Freetown, a strategic point for drug shipments between South America and Europe. His network reportedly employs hundreds, including senior military and police officials, some receiving salaries far exceeding the national average. Reports also highlight the issuance of diplomatic passports facilitating the free movement of Leijdekkers and his associates across West Africa, with operational bases extending into Liberia, Guinea-Bissau, and Ghana.
A high-profile incident illuminating the scale of the trafficking occurred in May 2025 when Spanish authorities intercepted the cargo vessel Arconian off the Moroccan coast. The ship was carrying an unprecedented 30 tonnes of cocaine, valued at over €800 million. Intelligence experts noted the brazen nature of the shipment, with no attempts to conceal the cargo, indicating Leijdekkers’ confidence in impunity potentially granted by his local protection. Sierra Leonean officials at the port have denied any involvement in facilitating drug exports.
The fallout from the Arconian seizure has been notable. While cocaine shipments managed by Leijdekkers have historically flooded European markets—at one point significantly lowering wholesale prices—recent losses, including multiple intercepted consignments, have reportedly strained his operations. An attack on a rural Dutch warehouse in September 2025, involving dozens of armed men linked to Leijdekkers, marked a significant escalation of violence associated with the network, signaling possible desperation amid mounting setbacks and debts to South American cartels.
International responses have been cautious and complex. Despite detailed intelligence on Leijdekkers’ activities, both the European Union and the United Nations have maintained diplomatic relations with President Bio’s government, which received EU military assistance as recently as mid-2025. Efforts to secure Leijdekkers’ extradition from Sierra Leone have so far been unsuccessful, with Sierra Leone denying formal knowledge of his presence. The Dutch justice minister has called for the suspension of development aid to Sierra Leone as pressure intensifies. Meanwhile, law enforcement agencies in the UK and the Netherlands continue joint investigations into the wider network linked to Leijdekkers.
Leijdekkers’ lawyer has dismissed allegations as politically motivated, asserting that reports based on anonymous sources lack credibility. The president’s office has neither confirmed nor denied any connection to the suspected trafficking network but emphasized no evidence implicates President Bio in any criminal acts.
Sierra Leone’s experience highlights the challenges faced by fragile states confronted with powerful transnational criminal organizations. Analysts warn the risk of widespread narco-influence destabilizing the wider West African region remains significant. While Leijdekkers’ hold on Sierra Leone appears substantial, law enforcement sources suggest that his departure would likely see the emergence of new criminal enterprises elsewhere as the illicit cocaine trade continues to evolve.