The Pakistan Army Chief Field Marshal Syed Asim Munir left Islamabad for Tehran a few minutes ago to meet with high-ranking officials of Iran, ISNA reports

Visits of this kind sit in the category of shuttle diplomacy, and in past episodes of regional tension involving Iran the pattern has been for neighbouring military or political figures to move between capitals in the hours or days preceding either de-escalation or a negotiated pause. Pakistan occupies a distinct position here: it borders Iran, has historically kept channels open to Tehran even when relations have been strained, and has on previous occasions served as an intermediary or conduit in Gulf standoffs. The fact that it is the army chief rather than a civilian official is the tell, since Pakistan's military carries the weight in foreign and security matters and its direct involvement suggests the substance is security rather than protocol. The transmission channel to crude is the familiar one: whether such engagement reduces the perceived risk of disruption to Gulf flows and shipping lanes, or whether it signals contingency coordination ahead of a wider flare-up. The follow-ons worth noting are the readouts from both sides, any parallel contacts between Washington, Gulf states and Tehran, and whether the visit is framed as mediation or bilateral consultation. As a single unconfirmed-agency-sourced movement item, the signal is directional rather than decisive.