Emmanuel Macron navigates a complex diplomatic landscape between an unpredictable American president and regional tensions, particularly regarding Iran and Lebanon. He maintains that France is not part of the war in Iran, supports defensive measures, and seeks a ceasefire in Lebanon while urging restraint from all parties. However, his diplomatic approach faces challenges, as the Hezbollah's disarmament seems unlikely without real pressure, and past negotiations with Iran have not yielded results. The current crisis may provide an opportunity to reduce Iranian influence, but the success of diplomacy hinges on the outcomes of military actions.