Iranian President Masoud Pezeshkian landed in New York on Tuesday for a five-day UNGA visit with Foreign Minister Abbas Araghchi and senior officials, aiming to present Iran's grievances over the US-led war that began February 28. The delegation's stated agenda: document the Minab school bombing, the assassination of Ayatollah Khamenei, and frame Iran as the aggrieved party in a conflict that has disrupted global energy markets through the Strait of Hormuz. The substantive action sits on the sidelines, not the podium. Mohsen Rezaei, secretary of Iran's Supreme National Security Council, told Al Jazeera that Tehran has communicated seven conditions to the US for reopening Hormuz. These include an end to war on all fronts, release of frozen Iranian assets, lifting the blockade on Iranian ports, cessation of military attacks on Iranian territory, and noninterference in internal affairs. Rezaei also floated Iran's potential withdrawal from the Nuclear Non-Proliferation Treaty depending on US actions — a threat calibrated for maximum leverage at minimum immediate cost. The Iranian delegation faces a constrained operating environment in New York. The US denied visas to Pezeshkian's media team, imposed tight movement restrictions, and barred delegates from purchasing luxury goods. Trump said he would "probably be open" to meeting Pezeshkian, which Iran's state news agency IRNA dismissed as a "new propaganda game." The diplomatic theater masks a real question: whether regional mediators — Pakistan, Qatar, Oman, and Türkiye — can broker anything concrete while both sides posture. Internally, Iran's war posture is fractured along predictable lines. IRGC spokesman Hossein Mohebbi said Iran is prepared to deploy new weapons systems against the US if necessary, while simultaneously declaring openness to negotiations "if our national interests call for it." Parliament Speaker Mohammad Bagher Ghalibaf, serving as chief negotiator, described two losing strategies: hardliners with no end date for a war of attrition, and doves who "offer national resources and dignity to the enemy on a platter." His framing — both extremes serve the enemy's interest in fracturing Iranian cohesion — is the clearest articulation of Tehran's internal bind. The broader regional context compounds the complexity. Trump is consulting Saudi Arabia, the UAE, Qatar, Oman, Kuwait, and Bahrain on a potential new major military assault on Iran. In Yemen, Saudi-backed government forces are fighting the Iran-aligned Houthis, who have expanded control over the Bab al-Mandeb strait after rapid military advances along the Red Sea coast. Two critical shipping chokepoints — Hormuz and Bab al-Mandeb — are now contested, with cascading effects on global energy prices. Araghchi's critique of the UN itself is telling. "Trust in this organisation has been lost," he said, citing its "ineffectiveness in establishing international peace and security." This is not mere rhetoric — it reflects a genuine structural problem. The UNGA offers a platform for narrative, not enforcement. Iran can document grievances for 193 member states, but the assembly has no mechanism to compel the US to negotiate or lift its naval blockade. Public sentiment in Tehran underscores the gap between diplomatic performance and lived reality. Anonymous residents told Al Jazeera that attending is better than not attending, but no one expects a political breakthrough. The war has deepened economic hardship for ordinary Iranians, who bear the costs of sanctions, blockade, and military disruption while elites negotiate the terms of their continued suffering.