Iran sanctions are splitting just as Gulf oil detours get more dangerous. If you're just joining us: Since June, the Hormuz-to-Red Sea maritime escalation has come down to whether any verified commercial corridor can survive regional attacks, a U.S. blockade, and pressure on oil supply. Before today’s update, CENTCOM said U.S. forces had redirected 103 commercial vessels as of September 15 while enforcing trade restrictions in the Strait of Hormuz. This is Iran War Daily. A UN watchdog goes missing, Saudi oil finds an escape route off Oman—and somebody’s paying for all of it. Let’s start with the sanctions split. For updates on this story — Hormuz-to-Red Sea maritime escalation — tap follow so the next episode lands in your feed. From United Nations:
The Security Council today failed to adopt a resolution that would have extended the mandate of the Panel of Experts tasked with monitoring implementation of United Nations sanctions on Iran, as Council members continued to be divided on whether those sanctions are in force at all.
Russia and China vetoed the U.S.-backed renewal, so the UN panel monitoring Iran sanctions has no mandate. Sanctions on paper, but no watchdog in the room—who exactly is checking a dual-use shipment now? The Council’s split runs deeper than one failed vote. France, Germany, and Britain say snapback restored UN sanctions in September 2025. Russia and China reject that premise, leaving the Panel of Experts caught in the middle. And that ambiguity helps anyone moving components, weapons, or money through a gray channel. A compliance regime that can’t agree it exists isn’t exactly terrifying smugglers. Keep the tracks separate: states can still impose and enforce their own measures. But the UN mechanism under Resolution 1737 no longer has its expert monitoring arm. That’s a concrete loss of independent scrutiny. Here's Al Jazeera:
Saudi Arabia’s oil exports have been disrupted after Iran-aligned Houthis damaged its key East-West pipeline, which helped circumvent the blockade of the Strait of Hormuz – a global oil chokepoint. With the strait in effect closed and Bab al-Mandeb falling under Houthi control, Riyadh has been forced to find ways to export its oil.
The Hormuz shipping crisis we’ve been tracking now has a workaround: Saudi crude moving through ship-to-ship transfers off Oman. Al Jazeera reports Saudi tankers are taking cargo to Sohar, outside the strait, then transferring it to other vessels. A workaround, sure—at sea, between tankers, in a war zone. It means extra handling, extra time, and a very ugly war-risk premium before that cargo reaches a buyer. It’s a specific adaptation, not a reopening of Hormuz. Commercial ships are still refusing the passage, the East-West pipeline was damaged by Houthi attacks, and Bab al-Mandeb is effectively unavailable too. Saudi Arabia is borrowing Iran’s old playbook—ship-to-ship transfers to keep crude moving around a choke point. Nearly a fifth of pre-war global energy went through Hormuz. This may keep some exports alive, but it won’t restore normal oil trade. From Iran International:
The US House of Representatives passed a sweeping sanctions bill targeting Russia and Iran on Wednesday, sending the measure to President Donald Trump’s desk after it cleared the Senate last month, CBS News reported. The House approved the Lindsey O. Graham Sanctioning Russia and Iran Act of 2026 by a 262-159 vote, with 58 Democrats supporting it and seven Republicans opposed.
House, 262 to 159. Senate, 86 to 11. Washington can agree on a sanctions bill—right after the UN monitoring panel we just discussed failed to renew. Sanctioning what, verified by whom? The Graham act is now on President Trump’s desk. It extends U.S. sanctions on Iran’s energy and weapons sectors. That’s unilateral leverage; it doesn’t replace the UN Panel of Experts’ work monitoring compliance, including alleged arms and dual-use transfers. And on Russia, it gives Trump authority to impose tariffs of up to 100 percent on the biggest buyers of Russian oil and gas. Big permission slip. The test is whether he uses it against a major customer when the economic blowback arrives. There’s a political distinction here: the Senate passed this sanctions measure 86 to 11 last month, while the war-authorization effort is still blocked there. Congress agrees on financial pressure. It hasn’t agreed on authorizing—or restraining—the war itself. Here's Al Jazeera:
But then, on Monday, the Houthis announced a roughly 10 percent increase in the price of petrol, up to 5,250 Yemeni Riyals ($9.80). After years of economic misery, Yahya described the price hike as another “painful surprise to an already devastated people”. The Houthi-run Yemen Petroleum Company said the diesel and petrol price increase was the result of a “global increase in fuel prices”, and promised that it would be temporary.
In Sanaa, Ahmed Yahya’s ten litres of petrol went from 4,750 to 5,250 Yemeni riyals on Monday. The Houthi-run Yemen Petroleum Company calls the roughly 10 percent rise temporary and blames global fuel prices. For a taxi driver feeding three children, that doesn’t make a fill-up any cheaper. The price held flat for four years, then jumped 10 percent while the Houthis seized southern Red Sea coastline and hit Saudi infrastructure. They’re telling people already choosing between rent and food that the war’s bill has arrived—and handing them the receipt. This is an on-the-ground economic signal, not a battlefield claim: Al Jazeera reports 18 million Yemenis face acute food insecurity. The oil shock is reaching Houthi-controlled territory through the fuel system their authorities administer. Have feedback, story ideas, or a correction? Email us at iranwardaily at lantern podcasts dot com. Your notes help make Iran War Daily more useful and accurate.
Next, we’re watching President Trump’s decision on the House-passed Lindsey O. Graham Sanctioning Russia and Iran Act of 2026—the next checkpoint on sanctions policy.
Links to every story are in the show notes, so take a look if you’d like to read more closely. Thanks for listening. We’ll be back with the next episode. That’s Iran War Daily for today. This is a Lantern Podcast.