"But I'm a Chinese company — how can US Iran sanctions reach me?"
I hear this from oil-trade clients more and more. The honest answer: US secondary sanctions don't reach your Chinese entity directly. They reach the people around you — your bank, your insurer, your clearing house. The threat is simple: "Do business with a sanctioned party, and you land on the SDN list and lose access to dollar clearing."
So the thing actually squeezing you is not the ban. It's the dollar.
Here's where China's so-called "legal shield" comes in. In practice it's two instruments: the Anti-Foreign Sanctions Law (2021) and the Ministry of Commerce's blocking rules on the improper extraterritorial application of foreign law. My read after working these files:
It's a shield, not a sword.
It won't make US sanctions "invalid" for you. What it does: when a domestic counterparty walks away from a signed contract — cutting your cargo or your payment while hiding behind "we fear US sanctions" — you have a basis in a Chinese court to claim breach and seek damages. It pulls the decision back from "Washington decides" to "Chinese law decides." For companies stuck in the middle, that leverage is real.
But the deeper risk is settlement. Dollar clearing is the single biggest lever the US holds. Having spent my early career in cross-border e-commerce and having worked with blockchain and crypto payment rails since 2011, I've developed a reflex for one question: where exactly does the money get stuck? The proactive move is to design de-dollarized settlement paths before a payment freezes — RMB cross-border, local-currency arrangements, third-currency structures — not after.
Two contract clauses I'd never leave loose:
- Whether a third-country sanction counts as force majeure, and whose risk it is — spelled out, not left to interpretation.
- Settlement currency and channel — with a named fallback.
Practical first step: pull the sanctions-sensitive contract you're currently performing and read those two clauses. If they're vague, that's your exposure.
Working an Iran-linked or other sensitive trade line? Send me the clauses — let's map the risk together.
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Mike Wu, China-licensed Attorney · Cross-border practice
4 languages (CN/EN/ES/JA)
Site: wzklaw.com/contact.php?source=linkedin · Book consultation: wzklaw.com/contact.php?source=linkedin
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