Russia's war of aggression against Ukraine is not only reshaping the security architecture of Europe, but is also influencing the EU's position as a global actor. With rising tensions between the US and China, the EU will find itself in an increasingly bipolar world. The rules-based global order is challenged and strategic relations around the world are being redefined. Key states from the so-called ‘Global South' are becoming more important for ‘the West' in its move to isolate Russia and to address global challenges.