On the morning of 29 August 2025, while loading oil onto the Turkish tanker T. Semahat at the CPC (Caspian Pipeline Consortium) marine terminal, a hose ruptured and oil spilled into the sea. Specialists from IKI and the P. P. Shirshov Institute of Oceanology of the RAS monitor the area of the accident using the capabilities of the IKI-Monitoring Centre For Collective Use.