European nations are taking steps to decrease their dependence on American energy technologies and supplies, driven by concerns over the Trump administration's foreign policy approach and trade actions.

Several countries are reconsidering purchases of US defense equipment with energy implications. Poland, previously a major buyer of American arms, is now looking to diversify its procurement. Prime Minister Donald Tusk has indicated Poland will likely pause new major orders from US defense contractors for the time being.

There is growing interest across Europe in developing domestic alternatives to US energy systems and technologies. The Netherlands recently approved funding for a new Dutch-controlled cloud services platform to reduce reliance on American tech companies. Other nations are exploring ways to boost their own energy technology sectors.

Some European leaders are calling for the EU to take a more independent stance on energy policy. German Chancellor Friedrich Merz has declared strengthening Europe's energy independence from the US as a top priority. There is increasing momentum behind initiatives like the European Sky Shield project to create a shared air and missile defense system.

Trade tensions are also factoring into Europe's energy calculations. The EU is revisiting previously opposed trade agreements, like the Mercosur deal with South American nations, as a way to diversify energy supply chains away from the US. Negotiations are also underway between the EU and China on reducing vehicle import tariffs, which could impact the European market for American-made electric vehicles.

While maintaining strong transatlantic ties remains important for many European countries, there is a clear shift towards pursuing greater energy autonomy and reducing vulnerability to US policy shifts. This trend could reshape energy trade flows and technology development in the coming years if it continues.