For most of its history, the European Union sold itself as a trading power with rules, not a geopolitical actor with muscle. That self-image is now obsolete. In Brussels, Berlin and Paris, the language has shifted from market integration to resilience, sovereignty and strategic autonomy — a vocabulary that reflects a continent waking up to a world of coercion, fragmentation and bloc politics.

The change is not cosmetic. The EU is using trade tools, investment screening, export controls and state-aid rules as instruments of power, not just regulation. It is trying to reduce dependence on hostile suppliers, keep critical technology at home and make sure the bloc can absorb economic shocks without surrendering political leverage. In effect, Europe is learning the old lesson that supply chains are also security chains.

That rethink is being driven by three pressures at once: Russia’s war in Ukraine, rising tension with China and the return of protectionist instincts in the United States. Each has punctured a different European illusion — that peace was permanent, that trade would tame authoritarian rivals, and that Washington would always provide the strategic umbrella. The result is an EU that is more skeptical, more defensive and more willing to act like a power.

But Europe’s new doctrine has a contradiction at its core. The more it securitizes economics, the more it risks undermining the openness that made it rich in the first place. Industrial policy can protect; it can also distort. Strategic autonomy can strengthen; it can also fragment the single market if member states pull in different directions.

That tension will define the next phase of European integration. The question is no longer whether the EU will become geopolitical. It already has. The real question is whether it can do so without becoming inward-looking, protectionist and slower than the rivals it is trying to outmaneuver.