Middle East crude exports have climbed back above pre-war levels, hitting 19.5–22.5 million barrels per day in late September against a pre-war baseline of roughly 18 million bpd. The recovery has been attributed to US naval escorts and expanding ship-to-ship transfers that reduce exposure to Iranian missiles and drones. But a senior Kpler analyst has offered a more structurally disturbing explanation: Gulf states may be paying Iran 10–20 percent of cargo value for safe passage through the Strait of Hormuz. Michelle Brohard, head of policy and geopolitical risk at Kpler, described the arrangement as a suspected toll — not a verified fact — but framed it as the best explanation for the paradox of rising exports at persistently high prices. Brent crude sat at $101.59 on Monday, well above pre-war levels, while insurance rates remain elevated. The March reporting by Lloyd's List that Iran's IRGC had imposed a 'toll booth' system adds texture. In September, the US sanctioned BitBank, a digital assets firm it said was used by Iran's Hormuz Safe Marine Services Authority to collect and transfer transit fees. The numbers tell a story of partial adaptation, not resolution. About 40 percent of Gulf oil now bypasses Hormuz entirely, flowing through Saudi and UAE pipelines or via the Red Sea. Most crude that does cross the strait changes tankers offshore. Iraq's state-owned Oil Tanker Company made its first VLCC transit in decades, moving two million barrels. The G7 released 100 million barrels from emergency reserves. But none of this eliminates the chokepoint — it just makes the workaround more expensive. Iran disputes that it has lost control. Senior IRGC commander Ali Fadavi claimed only 3–4 million bpd travel the US-supervised route, calling it 'negligible.' On Monday, a tanker was instructed by the IRGC to turn back or face targeting, a reminder that the threat is not abstract. The strait saw roughly 125 large commercial vessels per day before the war; one-fifth of the world's oil and gas passed through it. The legal scaffolding for a formal toll is thin. Abdul Khalique of Liverpool John Moores University Maritime Centre told Al Jazeera that UNCLOS safeguards transit passage through international straits, 'rendering formal tolls legally dubious.' What is emerging is better described as an informal security mechanism — protection money dressed in geopolitical necessity. The Trump administration has repeatedly said Iran will not be permitted to charge a toll under any agreement. But the deeper structural problem is now logistics, not geopolitics. Chris Beauchamp of IG Group notes that the shuttle system pushing oil out of the Gulf requires enormous shipping capacity, driving freight rates higher. Asian buyers must source crude from further afield, lengthening transit times. 'Ships don't get built overnight,' Beauchamp said. The bottleneck has shifted from access to the strait to the global availability of hulls — a problem that no ceasefire resolves quickly. The net effect is a multi-layered extraction stack: Iran potentially skimming cargo value, insurers pricing in war risk, shipping companies capturing elevated freight rates, and consumers worldwide absorbing the compounded cost. Oil is getting out, but every barrel carries a toll — whether paid to Tehran, Lloyd's of London, or the shipyard backlog.
