The EU's support for Ukraine is seen as a defense of democratic principles and sovereignty. By aiding Ukraine, the EU is standing up for the rule of law, national sovereignty, and the right of a nation to choose its own path free from external aggression.

The EU consists of many member states with varying foreign policy interests and perspectives. Supporting Ukraine in a manner that is perceived as aggressive or partisan could deepen political divisions within the EU, undermining its unity and cooperation in other critical areas.