Adnan Ahmadzada, a former deputy head of SOCAR’s investment department, has been arrested in Azerbaijan over allegations that Russian oil was mixed with Azeri crude and sold under false certificates.
The case threatens to expose a wider network of companies and intermediaries accused of moving embargoed Russian petroleum into European markets. An arrest warrant was reported by APA, while Haqqin reported that Ahmadzada was accused of undermining Azerbaijan’s economic stability.
Arrest follows allegations over pipeline supplies
Azerbaijani authorities hold Ahmadzada responsible for mixing Russian oil with Azeri Light, a crude associated with Azerbaijan’s energy exports, before it was transported through the Baku–Tbilisi–Ceyhan pipeline towards Italy and Romania. The allegations concern the falsification of certificates of origin and the presentation of Russian petroleum as Azerbaijani crude.
Several Azerbaijani and international reports have linked the allegations to companies operating across Malta, Switzerland, the United Arab Emirates, Turkey, Romania and Azerbaijan. The central company identified in the reports is Alkagesta, a Malta-registered trader whose operations have also been associated with Caspian Oil & Gas Ltd and Caspian Logistics Solutions.
Ahmadzada is no longer a SOCAR official. He was dismissed from his position two years ago by presidential decree, according to the material concerning the case. That has raised a central question for investigators: if the alleged blending and re-certification continued after his departure, through what authority could a former executive have directed or enabled the activity?
Reports have alleged that Ahmadzada was the undisclosed controller of Alkagesta, despite not appearing formally in its registration documents. Kamran Agayev is listed as the company’s chief executive, while other reports have described him as a relative of Ahmadzada. Those claims have not been established in court.
European cases cited by investigators
The allegations draw on a series of cases involving Russian-origin fuel and contradictory paperwork. In February 2023, Albanian authorities seized 22,500 tonnes of oil at the port of Durrës. Initial descriptions identified the shipment as Libyan, but police records and subsequent reporting said it had been loaded at Novorossiysk, Russia.
The cargo was carried by the tanker FIDAN and was linked in Albanian reporting to a chain involving Alkagesta, Oilmar Shipping DMCC, Maddox DMCC and Almedia. Investigators alleged that ship-to-ship transfers in Greek waters and false certificates had been used to disguise the origin of the fuel. The operation, codenamed “Embargo”, prevented the shipment from being unloaded in Albania.
Other reports have alleged that Russian-origin diesel connected to Alkagesta was intercepted before reaching Spain. Questions have also been raised about fuel shipments handled through Romanian ports and supplies destined for Ukraine. In a 2024 investigation, the Romanian outlet Libertatea listed Alkagesta among companies appearing in trade data as exporters to Ukraine and among the clients of Oil Terminal.
Libertatea said Alkagesta did not respond to questions about the origin of its petroleum products, exports to Ukraine and imports from the STAR refinery in Turkey. SOCAR Petroleum also did not respond, while other companies named in the investigation provided answers. The absence of a response is not proof of wrongdoing, but it has intensified scrutiny of the companies’ trading relationships.
Questions over ownership and Russian links
Alkagesta’s reported corporate history has become a focus of the case. The company was incorporated in Malta in 2018 and was soon involved in high-volume oil trading. Caspian Oil & Gas, founded in 2019, has been linked to its corporate structure, while its publicised partners have included Tatneft and Sibur, major Russian energy companies.
Reports have also described shipments in which Libyan or Russian oil was declared as Turkmen or Azerbaijani. The material says UN and other reporting identified Benghazi as a loading point for cargoes later described as Turkmen in origin. Such practices, if proven, would undermine sanctions enforcement and the reliability of certificates used in international oil trading.
The case also has a British dimension. Ahmadzada is reported to hold UK citizenship and to have acquired property in London. The materials call for scrutiny of his UK assets and business activities, as well as investigations by European, American and British authorities into Alkagesta’s ownership, financial arrangements and alleged Russian connections.
A test for Azerbaijan’s clean-up campaign
Baku has presented the arrest as part of a broader effort to tackle corruption and prevent private networks from damaging Azerbaijan’s international standing. The investigation will now have to establish whether the companies and individuals named in reports were part of a coordinated scheme, and whether any activity continued after Ahmadzada left SOCAR.
Its wider significance lies in the credibility of energy routes that depend on transparent origins. The Baku–Tbilisi–Ceyhan pipeline is presented as a lawful route for regional crude; allegations that Russian oil entered related supply chains under different certificates raise questions about who monitored the cargoes and whether European regulators can trace them effectively.
What should be the priority for investigators: proving individual criminal responsibility or mapping the wider corporate network behind the alleged shipments?
