title: Energy as a weapon of war: Lessons from 50 years of energy interdependence
abstract: Abstract The Organization of the Petroleum‐Exporting Countries (OPEC) used oil as a weapon against Western countries supporting Israel in the 1973 Yom Kippur War. From 2021, Russia used a similar strategy of restricting gas flows to Europe, while Europe later reduced Russia's market access. In these cases, there was economic and political damage. These examples show that energy is a weapon used to pressure sovereign states. Energy is a multidimensional resource that reflects broader ties within 
journal: Global Policy