Whatever the official read-out, Eskandar Momeni didn't go this week to Islamabad to discuss visas or border fencing. The interior minister's entourage carried names that are not part of the ministry's agenda, such as the governor-general of Sistan-Baluchestan, a deputy oil minister, the head of the National Iranian Oil Company and officials from the law enforcement wing of the Islamic Revolutionary Guard Corps, an organization that Momeni commanded as a brigadier general. As anyone can see, that is the true guest list. This was a wartime delegation disguised in the jargon of bilateral cooperation that arrives at the precise moment when the one diplomatic success Tehran and Washington could muster after five months of fighting is beginning to crumble.

The timing is no accident. The U.S. and Iran have now been engaging in a series of strikes for nine nights in a row, and the Americans have added a city where one of Iran's nuclear power plants is located to their list of targets. Iran has retaliated against Bahrain, Jordan and Syria via the IRGC and Bahrain reveals its air navigation systems were targeted directly. The ceasefire in question was the Islamabad Memorandum of Understanding signed by remotely by Donald Trump and Iranian President Masoud Pezeshkian in June, and the Islamabad negotiations was a 21-hour marathon that Pakistan itself hosted, with Prime Minister Shehbaz Sharif and Field Marshal Syed Asim Munir sitting across the table from a 300-member American delegation led by Vice President JD Vance. That's not the only deal Pakistan experienced. It built it. When Trump last month announced the ceasefire was "over," and Pezeshkian said there was a "full-scale war," the two men undermining Pakistan's diplomatic project were the same two Pakistan had nudge into a room.

This is the reason why Momeni's meetings with Sharif and Munir are significant rather than a routine visit by a minister. Munir is not just the head of Pakistan's army, he is also the head of both the defence forces and the army staff of Pakistan and he was one of three Pakistani officials who brokered the initial truce. Jus' the niceties of the diplomatic show: Naqvi's welcome at the airport, the bouquet, the phrase "my brother" the point is that Tehran is going back to the same channel it got a deal done with once and it has no other avenue that Washington will listen to. In fact, talks with the U.S. via mediators are still ongoing in Tehran despite the shooting, showing that Iran is not looking to make this a fight its is going to lose control of.

A better explanation of the urgency than the diplomatic language is the economic stakes. For a couple of weeks after the June memorandum, Brent crude had been trading comfortably below pre-war prices, but spiked over three percent as soon as the latest American strikes were made public, and topped seventy-six dollars a barrel, and then went higher toward low eighties as Washington floated the possibility of reimplementing a blockade on shipping through the Strait of Hormuz, including a proposed twenty percent transit fee on cargo. It transports about a quarter of the world's sea-borne crude and petroleum products, and as soon as it appears to be closed, insurers, refiners and importers in Tokyo to Rotterdam begin re-pricing risk within the hour. Washington's decision to end a temporary waiver for limited Iranian oil sales through August also came as a fresh blow to an already battered economy, as the Iranian currency and fiscal health are also being stressed by months of war spending.

There are some financial motives behind Pakistan's insistence on putting out this fire promptly, as well as diplomatic. Islamabad is in the middle of its IMF programme, has been reliant on remittances from the Gulf; and has been attempting to develop a barter trade mechanism with Tehran to circumvent any sanctions for years. A regional war which maintains oil prices at high levels and shipping insurance premiums at high levels does real damage to a not yet fully stabilised balance of payments. Pakistan's foreign office has publicly denied that it was against the mediation, saying that if the Middle East remains unstable for too long, it will have an adverse impact on the world energy market, trade routes and food security, and developing countries, including Pakistan, will feel the pinch of such unrest first. Well, that's not altruism. It is the statemanship on the suit of self-preservation.

The visit by Momeni is a reminder that Tehran and Islamabad realize that there is no credible alternative to walking this conflict back from the brink other than Washington's. The real negotiating machinery, the folks who have a good idea of how to get Vance, Witkoff, and Kushner in a room with Ghalibaf and Araghchi, lies in Islamabad, Qatar has played a supporting role, Saudi Arabia and Turkey have added their voices. It's a durable de-escalation which invariably follows a similar path, albeit now bruised from those most recent strikes. This week, global markets, which remain nervous about a war that has already sent oil over $100 a barrel once this year and pushed gold to new record levels, will keep an eye on Rawalpindi and Islamabad as much as they will watch Tehran and Washington.That is the visual part the chart above charts the way of Brent crude during the war, and the images provide a visual representation of the Hormuz angle. A single flowing op-ed (no subheadings or bullets) that incorporates the oil, IMF and remittance angle, rather than tacking them onto the end as a data section. If you're looking to move it, ready to copy and paste into a document.