WHY NOT OMAN
Oman has brokered nearly every quiet US-Iran channel since the 1970s — the Algiers Accords backchannel, the secret talks that produced the JCPOA, prisoner swaps, the 2023 unfrozen-funds deal. Muscat's value was its neutrality: a small monarchy with no ideological stake. Iran picking Islamabad over Muscat signals Tehran wants a mediator with weight, not just discretion.
THE PAKISTAN–IRAN BORDER
Pakistan and Iran share an 909-km border across Balochistan — restless on both sides, with Baloch separatist groups operating across it. In January 2024 the two countries traded missile strikes inside each other's territory over militant sanctuaries, then de-escalated within 72 hours. The episode proved Tehran and Islamabad can talk to each other under fire.
THE SAUDI THAW
China brokered the Saudi-Iran normalization in March 2023, ending seven years of severed relations. That deal removed the most acute regional reason Riyadh would have blocked a Pakistani role — Pakistan's deep defence ties to Saudi Arabia previously made Tehran wary of Islamabad as an honest broker.
THE NUCLEAR ASYMMETRY
Pakistan is the only Muslim-majority nuclear-weapons state. Iran is the country the US, Israel, and the Gulf states have spent two decades trying to keep non-nuclear. A Pakistani mediator brings something Oman and Qatar cannot: lived experience of crossing the threshold and surviving the international response.
THE OIC FACTOR
Pakistan has chaired the Organisation of Islamic Cooperation's standing committees on Palestine and Kashmir and hosted the OIC's largest emergency sessions on Gaza. Tehran routing through Islamabad lets Iran frame any concession as legitimated by the broader Muslim world, not as bilateral capitulation to Washington.