Ursula von der Leyen, President of the European Commission, faces criticism for her proactive stance on the US-Israeli war in Iran, which some view as an overreach of her limited diplomatic powers. Despite the EU's formal foreign policy roles being designated to others, von der Leyen has engaged with Gulf leaders and called for regime change in Iran, drawing backlash from MEPs and political analysts. Critics argue she is expanding the Commission's authority, while supporters believe her responsiveness fills a leadership vacuum among member states.