Following the fourteenth and fifteenth meetings of the Chaudfontaine Group, the European Studies Unit is pleased to announce its new publication: “A reviewed W3H methodology”. A decade after the formulation of the initial “3WH methodology”, evolving geopolitical dynamics and shifts in strategic trade policies have broadened the notion of security to include areas such as human security and the increasingly salient notion of economic security. These developments prompted the need to reassess and update the methodological foundations governing STC systems.