Hossein Samsami

Hossein Samsami is a member of the Iranian Parliament aligned with the Paydari (Steadfastness) Front, one of the most hardline conservative factions within the Islamic Republic's political system. On 16-17 June 2026 he publicly declared that the Islamabad memorandum signed by parliamentary speaker Mohammad Bagher Ghalibaf was constitutionally impermissible, arguing that entering nuclear and regional negotiations with the United States violates Islamic Republic principles.

Samsami's objection goes beyond the terms of the specific MOU: his position holds that any framework for negotiation with Washington on nuclear matters or regional affairs is illegitimate in principle. This reflects the Paydari Front's foundational hostility to diplomatic engagement, which it frames as ideological betrayal rather than policy disagreement. His intervention joined a wave of parliamentary dissent in which around 60 MPs demanded Ghalibaf justify signing the memorandum.

Samsami represents the outer boundary of Iranian domestic opposition to the deal: not a negotiating position but a categorical refusal. Analysts following the hardline revolt assessed it as loud but politically weak, because the Supreme Leader Khamenei had endorsed the framework. His statements matter less as a blocking mechanism and more as a read on the domestic political temperature the Iranian negotiating team will face during the 60-day follow-on process.