Iran in four numbers

It's been a busy weekend on the Iran front, so here are the four numbers you need to know, starting with...

• 7.44pm

That's when President Trump's latest Iran ultimatum to re-open the Strait of Hormuz expires later tonight (Monday) DC time, or else the US starts hitting Iran's power plants.

That’s 11.44pm in London, 3.14am Tuesday in Tehran, and 10.44am in Sydney.

And we don't need to wait for any expiry to know the regime's answer: if the US damages Iran's power plants, Tehran warns it'll now take the entire region's power plants and oil assets down with it, while "completely closing" the Strait.

Iran's hard-line speaker (Ghalibaf) is even extending the threat to anyone financing the US military via treasury bonds. Iran has a history of idle threats, but fun fact: most of the world holds US treasury bonds.

Why this face-off? The regime now sees its Hormuz strategy as not just...

• a) effective (jet fuel prices have ~doubled while key US arms stocks ~halve), but also...

• b) existential (any sign of weakness risks revolution or collapse).

And for the US, this situation now risks hurting not just...

• a) its economy (anything from the AI build-out to soybean output is now downstream of Hormuz), but also...

• b) its credibility (the world's most-sanctioned regime can defy the US?).

So the two sides are now each hoping they can escalate to de-escalate, which takes us to...

• Two

That's roughly how many days until the USS Tripoli enters Gulf waters with another ~2,200 Marines on board. The USS Boxer is another couple of weeks behind, bringing the Gulf's amphibious Marine count to ~4,500 troops by maybe April 10th.

And that 'amphibious' capability is key — it implies the possibility of, say, seizing Iran's Kharg Island (90% of its oil exports) and/or key stretches of Iran's vast Gulf coast.

If that's on the cards, maybe you get the US forcibly re-opening the Strait and de-fanging Iran's regime through April and beyond. Or maybe you get a quagmire with US forces stuck within regime drone, artillery, and missile range (see below). And speaking of which...

• 4,000km (2,500mi)

That's roughly the distance between Iran and the US-UK base of Diego Garcia in the middle of the Indian Ocean. And it's suddenly relevant because, to everyone's surprise, Iran’s regime fired two ballistic missiles at the base on Friday morning — one failed mid-flight, the other got intercepted by a US warship.

Why so surprising?

• It's the longest-range attack ever attributed to Iran

• It theoretically places major European capitals (London, Paris, Berlin) in range, and

• It suggests the regime was lying (😮) about its lower 2,000km self-limit.

And... why's that matter? Capitals are still processing the implications, but first, DC will cite it as vindication for its decision to hit in the first place — a secret conventional capability not only shows bad-faith, but also helps fend off foes while you build out that nuclear capability. And second, watch if this revelation of a possible Europe risk now boosts Europe's war engagement — was that the point of the leak?

Then finally...

• $14B

That's the alleged windfall the regime now gets after DC granted a 30-day sanctions waiver for stranded Iranian oil — by theoretically flooding the market and crashing prices, Treasury Secretary Bessent argues it's a) to "use Iranian barrels against Tehran", and b) financial sanctions mean the regime will still struggle to actually access the funds anyway.

He frames the war as trading 50 days of higher prices for 50 years of no Iranian nukes.

But if the mullahs do get access (say, by going via the yuan), that’s starting to approach the sanctions relief Iran scored via the Obama-era JCPOA nuclear deal. And yet instead of offering concessions this time, the regime has just strangled a global economic artery.

Anyway, there you have it folks: with Marines now days away, Trump's deadline hours away, Europe suddenly a launch away, and the regime's bankruptcy a further $14B away, we're all going to escalate to de-escalate and see which gamble works first.