Escalating clashes between Israel and Hezbollah are hindering potential follow-up negotiations between the United States and Iran regarding a ceasefire agreement. A Hezbollah MP stated Iran has firmly decided it will not engage in dialogue with the US unless a comprehensive ceasefire is established. This position complicates US efforts to de-escalate tensions in the region and build upon any existing cessation of hostilities. The statement suggests Iran is linking any further discussions directly to a broader resolution of the conflict, encompassing both Lebanon and Gaza. This development follows increased military activity along the Israel-Lebanon border, raising concerns about a wider regional war. The impasse casts doubt on the possibility of further diplomatic progress in the near term, as Iran appears unwilling to separate bilateral talks from the overall security situation.