In Iran Watch #1 we said the next entry would map the proxy financing rails. Here it is. Four corridors, four risk profiles, four leading indicators we will return to in every future entry of Iran Watch.
Rail 1: Gold via the Gulf
The single biggest structural shift since 2024 is that Tehran has moved a meaningful share of its proxy budget onto physical gold. Bullion travels well, settles instantly at the receiver, and the volumes the network needs are still small enough to disappear inside legitimate Gulf gold flows. The leading indicator: the spread between Dubai retail gold and the LBMA fix. When that spread widens for two weeks running, expect a Hezbollah cash injection inside thirty days.
Rail 2: Stablecoin escrow through Lebanese OTC desks
The crypto rail is smaller in dollar terms but faster and more deniable. Tether on TRON dominates because of fees, not because of any ideological preference. Funds enter through Lebanese OTC desks that take a 4-7% spread for the off-ramp. The leading indicator: TRON activity tied to known Lebanon-resident clusters. The cleanest open-source view comes from Chainalysis Reactor and Arkham, but the public dashboards lag by 2-3 weeks.
Rail 3: Charity and humanitarian shells
The oldest rail is still alive: humanitarian-coded NGOs in Iraq, Syria, and Yemen that move cash with a paper trail thin enough to wash but thick enough to defend. The 2024 sanctions package made this slower, not impossible. The leading indicator: incorporation filings in the three Iraqi free zones, especially when the same address appears across three or more new entities in a quarter.
Rail 4: Oil swaps and discounted barrel logistics
The big-money rail still runs through oil. Tehran sells discounted crude to a small set of buyers (the names rotate, the function does not), and the discount itself is the financing - the buyer gets a margin, the seller gets a logistics chain it controls, and the proxies get a fuel-priced subsidy that can be redirected. The leading indicator: the gap between Iranian crude and the Brent benchmark, plus shipping insurance prices for the Strait of Hormuz.
What the next 30 days will test
- Watch the gold spread - any move beyond the 1.5% baseline is a tell.
- Watch new Iraqi NGO filings in Erbil and Sulaymaniyah.
- Watch any policy noise out of Beirut about OTC licensing - if the Lebanese state moves on the desks, the crypto rail compresses fast.
Reading list to keep open
- FATF mutual-evaluation reports on Iraq, Lebanon, UAE.
- OFAC SDN list change-log (subscribe to the email diff).
- Chainalysis quarterly Crime Report - lagging but solid.
Coming next
Iran Watch #3 will dig into the domestic legitimacy file - bread, fuel, water, and what the regime's polling actually says. Tip the desk.