Overview The Israeli‑American war that began after the Hamas attack (7 Oct 2023) has pushed Iran into a survival‑mode conflict. In the fallout, veteran IRGC commander Mohammad Bagher Zolqadr was named Secretary of the Supreme National Security Council on 24 Mar 2024, succeeding the slain Ali Larijani . The move places a hard‑line Guardsman at the centre of Iran’s strategic decision‑making. Key Developments 7 Oct 2023: Hamas launches a massive cross‑border assault on Israel, killing >1,200 people. 28 Feb 2024: United States and Israel commence a direct war against Iran. 17 Mar 2024: Israeli airstrike kills Ali Larijana , Secretary of the Supreme National Security Council . 24 Mar 2024: President Masoud Pezeshkian appoints Mohammad Bagher Zolqadr as Larijana’s successor. Early 2024: Zolqadr publicly calls for greater IRGC control over domestic affairs. Important Facts about Zolqadr’s Rise Zolqadr belongs to the “ Mansouroun ” generation of Guardsmen. After the 1979 revolution he joined a revolutionary committee and later the Ramadan Headquarters , which evolved into the Quds Force . By the end of the Iran‑Iraq war (1988) the IRGC emerged as a dominant institution. Zolqadr served as head of the IRGC Joint Staff under President Akbar Hashemi Rafsanjani (1989‑1997) and later as Deputy Interior Minister during Mohammad Ahmadinejad ’s presidency, where he warned of massive missile retaliation against the United States. From 2010 he was senior aide to Judiciary Chief Sadegh Larijani , brother of Ali Larijana. Since Sep 2022 he chaired the Expediency Council , an institution that bridges the clerical, military and elected branches. Implications for Iran’s Power Structure The appointment underscores a shift toward the IRGC as the decisive actor in Iran’s foreign and domestic policy. While Ali Larijana was a politician with IRGC links, Zolqadr is a career Guardsman with direct political reach, tightening the military’s grip on the state machinery. This realignment may affect Iran’s diplomatic posture, internal dissent management, and its capacity to sustain a prolonged regional conflict. UPSC Relevance Understanding the role of the Expediency Council and the Supreme National Security Council is essential for GS2 (Polity) questions on Iran’s governance. The evolution of the IRGC from a war‑time militia to a state‑wide power centre illustrates the interplay of military and political institutions, a recurring theme in GS1 (World History) and GS2. Zolqadr’s career trajectory offers a case study of how revolutionary credentials translate into contemporary policy influence, useful for essay‑type questions on state‑society relations. Way Forward / Analytical Outlook With the IRGC now directly steering Iran’s security council, Tehran is likely to adopt a more hard‑line, militarised foreign policy, potentially escalating proxy engagements in the region. Domestically, the Guards’ increased oversight may suppress dissent but could also strain the economy due to heightened militarisation. UPSC candidates should monitor how this power shift influences Iran’s nuclear negotiations, its role in the Gaza conflict, and the broader balance of power in the Middle East.