Naim Qassem assumed the role of Hezbollah secretary-general in late October 2024 following the deaths of Hassan Nasrallah and potential successor Hashem Safieddine in Israeli strikes. As a long-serving deputy with limited independent public profile, his leadership has coincided with internal organizational adjustments, including reported personnel shifts in security and liaison units during early 2026 and ongoing efforts to rebuild military and political structures amid conflict with Israel. Public statements from Qassem through spring 2026 addressed regional diplomacy, disarmament issues in Lebanon, and relations with Iran, while Israeli claims of targeting him remained unconfirmed by the group. Key variables for any transition include the Shura Council’s decision-making process, escalation or de-escalation along the Israel-Lebanon border, Lebanese government pressures, and Iranian influence on appointments. Trader assessments reflect uncertainty over timing and triggers for replacement under these conditions.