Germany is working to repair a diplomatic rift between U.S. President Donald Trump and German Chancellor Friedrich Merz [1].

This diplomatic push comes as Berlin seeks to align with Washington on security threats in the Middle East. Restoring the relationship between the two leaders is seen as essential for maintaining a unified front against nuclear proliferation.

Foreign Minister Johann Wadephul said Berlin backs the U.S. effort to prevent Iran from acquiring a nuclear weapon [1]. Wadephul said the U.S.-led campaign has already disrupted the Islamic Republic’s ability to move toward a nuclear weapon and more or less destroyed its missile program [1].

The diplomatic outreach follows aggressive rhetoric from the U.S. administration. President Trump said Iran is a global threat and warned that there will be bombing like they have never seen before [2, 3]. These threats were reported as occurring over the weekend [2].

Germany's support for the U.S. strategy signals a commitment to the goal of ensuring Iran cannot obtain a nuclear weapon [1]. The effort to stabilize the Trump-Merz relationship aims to ensure that strategic cooperation remains intact, despite previous tensions between the two heads of state [1].

While the U.S. continues to apply pressure on Tehran, Germany's public backing of the campaign emphasizes a shared interest in regional stability. The move suggests that Berlin views the disruption of Iran's missile and nuclear capabilities as a primary security objective [1].

The US‑led campaign in Iran has already disrupted the Islamic Republic’s ability to move toward a nuclear weapon

The attempt to mend the Trump-Merz relationship indicates that Germany prioritizes transatlantic security cooperation over ideological or personal frictions. By explicitly backing the U.S. campaign against Iran's nuclear and missile programs, Berlin is aligning itself with a more hawkish U.S. posture to ensure it remains a key partner in global counter-proliferation efforts.