Massive cocaine seizure in Spain unravels financial networks across Wall Street and Dubai

Thirteen tons of cocaine, hidden inside a banana shipment from Ecuador, arrived at the Spanish port of Algeciras on November 6 and 7, 2024. Authorities seized it all, marking the largest drug bust in Spanish history. What no one knew then was how far the trail behind it would reach: across Wall Street, into Dubai property markets, and through the wreckage of a collapsed Irish fintech firm.

A Bloomberg investigation published July 14, 2026, traced the money-laundering network connected to that seizure. At its center sits Leveris Limited, an Irish company founded in 2014 that marketed itself as a core banking software provider to other financial institutions. It collapsed in 2021 carrying debts of 38 million euros. Bloomberg’s reporting connected former executives and board members to individuals linked to the Kinahan cartel, one of Europe’s most entrenched organized crime networks and a persistent focus of law enforcement in Ireland, Spain, and the United Arab Emirates.

Oliver Herrmann, who served as Leveris’s chief financial officer, is now under investigation in connection with the case. By May 2025, two members of the company’s board had also become subjects of investigation for alleged ties to the Spanish cocaine seizure. Neither Herrmann nor the board members have been charged. Their precise roles, if any, in criminal activity remain matters for ongoing investigation.

The case does not stop at Leveris. Bloomberg’s reporting identified Wall Street financiers whose connections to this network are still being clarified by authorities, and pointed to Dubai real estate holdings as part of the money-movement chain. The Kinahan cartel was designated a transnational criminal organization by the US Treasury Department in 2022, a move that made the group a sanctions target and extended American law enforcement authority over anyone conducting business with cartel-linked individuals.

By contrast, the cryptocurrency angle is less direct than some coverage implies. The Bloomberg investigation references digital finance infrastructure in its framing, but no specific cryptocurrencies, blockchain protocols, or crypto-native firms have been identified as central to the allegations. The core criminal activity traced through the investigation centers on traditional money laundering mechanisms and real estate.

For institutional investors and counterparties, Leveris offers a grim lesson in failed due diligence. A company carrying 38 million euros in liabilities, with board members now under investigation and alleged connections to organized crime, was presumably evaluated by investors and business partners at some point. Those evaluations appear to have missed significant red flags.

The seizure and the investigation that followed it expose something larger than one collapsed company. Money laundering at this scale requires access to banking systems, real estate markets, and financial technology platforms. The Leveris case shows that such access can exist inside firms that maintain a surface appearance of legitimacy, while their leadership maintains undisclosed relationships with organized crime networks.

The question that remains open is how many other firms in the fintech and broader financial services space carry similar hidden exposures, and whether the due diligence frameworks currently in place are equipped to find them before the next shipment arrives.