
Shipments through the Caspian Pipeline Consortium stopped after attacks damaged tankers at Novorossiysk, disrupting the main route for most Kazakh crude exports and raising supply risks for European refiners.
Kazakhstan halted crude shipments through the Caspian Pipeline Consortium on July 21 after drone attacks damaged tankers loading Kazakh oil at the Russian Black Sea terminal in Novorossiysk, leading ship operators to refuse to dock. The CPC route carries roughly 80% of Kazakhstan’s crude exports, making it the country’s main export channel and an important supply source for European refiners. Between July 17 and July 20, multiple strikes targeted vessels at the terminal. At least two tankers, the Asia and the Nissos Ios, were damaged on July 19, and a third vessel, the Nelsa, was also reportedly hit during the same period. Kazakhstan condemned the attacks as targeting its economic interests, urged Ukraine to stop hostilities affecting CPC infrastructure, and sought support from U.S. and European partners to help secure oil transport routes. The disruption matters because the 1,600-kilometer pipeline from the Tengiz field to Novorossiysk accounts for over 1% of global oil supply. A prolonged outage could tighten crude availability for Europe, support oil prices, and feed broader inflation and risk-asset concerns.