The article delves into the complexities surrounding Donald Trump's foreign policy actions, particularly his controversial approach towards Greenland and his criticisms of European alliances. These actions have raised serious questions about the credibility of the United States as a reliable partner, especially regarding nuclear protection for Europe in light of potential conflicts with Russia. As a result, European nations are beginning to re-evaluate their security strategies and their reliance on U.S. nuclear capabilities.

Across major European capitals such as Oslo, Copenhagen, Warsaw, and Berlin, there is a growing discourse about nuclear armament and the possible need for Europe to develop its own defense mechanisms. The article highlights that traditional certainties regarding U.S. nuclear protection are being called into question, as the geopolitical landscape shifts and the threat posed by Russia persists. This leads to an exploration of new options for European security and defense policy, as countries consider enhancing their self-reliance.

As the debate unfolds, the implications for European unity and transatlantic relationships become more pronounced. Nations must navigate the delicate balance between bolstering their independent defense capabilities and maintaining solidarity with NATO and the United States. The pursuit of a more autonomous European defense strategy could reshape the future of NATO and alter the dynamics of international security in response to emerging threats.