The system that emerged after the Second World War to regulate international relations is now moribund. Russia and China may have weakened it, but it seems that Donald Trump’s United States may deliver the fatal blow. The prevailing atmosphere is one of power struggles, and the rise of nationalisms is fraught with danger. The artificial intelligence revolution also needs to be factored into this equation, as it has a strong bearing on how much power different players can exert. In this respect, Europe must ensure it does not get left behind.