Voices from the Arab press: Extending the ceasefire without Iran's supreme leader

The ongoing discussions surrounding the extension of a ceasefire with Iran are inextricably linked to the profound implications of Supreme Leader Ali Khamenei's absence. Within Iran's political structure, Khamenei's role transcended mere leadership; it approached a level of sanctity, embodying the fusion of political authority and religious legitimacy that has defined the Islamic Republic since 1979. The uncertainty surrounding his successor, who may lack comparable religious or political weight, intensifies this moment. This is not simply a leadership transition but a fundamental structural test for the entire system, raising questions about his actual influence on decision-making and the future direction of the nation.

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The uncertainty surrounding his successor – lacking comparable religious authority or political weight – intensifies the moment, especially amid ambiguity about his actual role in decision-making.

The potential power vacuum created by Khamenei's absence positions the Islamic Revolutionary Guard Corps (IRGC) as the most capable entity to fill the void. The IRGC's influence extends beyond the military, encompassing a vast security-economic network. However, its ascendance risks fragmenting authority rather than stabilizing it. This could lead to a prioritization of operational execution over strategic coherence, potentially resulting in unpredictable foreign policy decisions. Negotiators may find themselves operating without a full sovereign mandate, further complicating international relations, especially as the US maintains demands on Iran's nuclear program, missile capabilities, and strategic assets.

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The Revolutionary Guard emerges as the most capable actor to fill the gap, not only militarily but as a vast security-economic network. But its rise fragments authority rather than stabilizing it, privileging execution over coherence and risking incoherent strategy, especially as negotiators may lack a full sovereign mandate.

Furthermore, the decline of mediating figures, such as former Parliament Speaker Ali Larijani, removes crucial mechanisms that once absorbed internal tensions. This absence sharpens conflicts within decision-making structures, making them less containable. This internal fragmentation directly impacts foreign policy, transforming negotiations with Washington into extensions of incomplete domestic deliberations rather than coherent diplomacy. The result is a prolonged security equation in critical areas like the Strait of Hormuz, where Iranian threats to navigation intersect with US efforts to curb Tehran's oil revenues. This dynamic drives up energy prices and destabilizes global supply chains, with the most realistic outcome appearing to be the reopening of the strait rather than comprehensive peace.

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Simultaneously, the decline of mediating figures like Ali Larijani, former speaker of the Parliament, removes mechanisms that once absorbed tensions, making conflict within decision structures sharper and less containable.