The return of Donald Trump to the presidency of the United States after his victory in the election on November 5 raises serious concerns well beyond American borders. Indeed, during a recent address in Lyon, Villeroy de Galhau did not mince his words. For him, "this new Trump administration would increase the risks to the global economy." This statement serves as a reminder to Europeans of the urgency to strengthen their economic resilience and to elevate their autonomy in the face of an increasingly protectionist American model.