The discussion about the implications of an objective like strategic autonomy has primarily circled around the question, could the Europeans defend themselves against a Russian offensive without US support? (Barrie et al., 2019; Meijer & Brooks, 2021). This scenario is a critical one, especially considering the long-term implications of the Russia-Ukraine war. Nevertheless, it presents a narrow view of European security interests shaped only by challenges from its eastern flank. As a result, the debate tends to put an emphasis on the need to invest in European ground and air capabilities for a Cold War-like scenario of military operations on the continent. This paper does not discount the demands of the Russian challenge on Europe’s military posture, but it offers a different perspective by looking at an under-researched topic: the concurrent need to secure European interests in the maritime domain vis-à-vis threats originating from the area going from the Mediterranean to the Strait of Hormuz.