What's so special about the Petro-Dollar and Oil Price, compared to other commodities?

Summary

Oil's dollar pricing rests on a US security bargain with Gulf producers that is fraying in practice, and only a staged, binding, UN-backed pact could replace it.

What it argues

1. Petrodollar's political bargainPolitics

   Oil's dollar pricing rests on a security-for-dollars deal: US protection for Gulf producers in exchange for dollar sales and investment in US assets. Wars that raise oil prices also raise global demand for dollars, strengthening US monetary and military leverage. The bargain, not market habit, is what ties oil pricing to US power.

2. Gulf guarantee weakens in practicePolitics

   US protection failed to keep Hormuz open or to stop strikes on Saudi cities and the pipeline that bypasses the strait. Gulf states, Saudi Arabia above all, are hedging with regional pacts and new partners while still working with US Central Command. US interceptor stocks are under strain. The guarantee has weakened in effect, though it has not been formally withdrawn.

3. Separate tracks keep stallingPolitics

   Iran's control of the chokepoints is its main leverage, and it won't trade that away without guarantees against further attack. US-Iran, Gulf-Iran and Saudi-led tracks are each pursued separately and keep stalling. Exclusive pacts and sanctions pressure have drawn threats of a regional "security belt" and the Houthi advance on Bab el-Mandeb. Pacts that exclude Iran and squeeze it economically have widened the closure rather than ending it.

4. Oil shock reaches everywhereEconomics

   A supply shock at Hormuz moves fuel, food and industrial prices worldwide, unlike shocks to most other commodities. Countries that import dollar-priced oil also import the effects of US monetary policy, including inflation. Oil's reach into every economy, not just its price, sets it apart from other commodities.

5. Dollar pricing without the bargainEconomics

   Other commodities are priced in dollars too, but from market habit alone, with no security deal behind it; some are already shifting to the yuan. Gulf oil output recovery is now deferred to 2027 as the US guarantee weakens. Oil is unique among commodities because its dollar pricing carries a military and political bargain.

6. Staged path to a pactPolitics

   A US-Iran ceasefire through the Islamabad memorandum would reopen Hormuz as a first stage. A Gulf-Iran agreement on navigation and non-aggression, extended to Red Sea coastal states, would follow. China, Greece and Egypt already back reopening the straits by negotiation. Each stage works only if every party, the US included, takes on duties, not just Iran.

7. Rules are declaratory, not enforcedLaw & rulings

   The IMO's affirmation of transit passage exists but is declaratory, with no enforcement mechanism. Iran is enforcing its own transit protocols against 77 ships rather than accepting the IMO text. The firmest existing rule carries no binding force over any party.

8. Security Council could bind itLaw & rulings

   A completed regional text could be endorsed under Chapter VII, as Resolution 2231 did for the 2015 Iran nuclear deal. Any one of the five permanent members can block such a resolution, so the US and China must both agree. Only Security Council action could turn a regional deal into enforceable law.

Open questions

• Whether the Islamabad memorandum can be turned into a full US-Iran ceasefire that reopens Hormuz.
• Whether postponed Hormuz talks under Chinese brokerage will be rescheduled.
• Whether the US and China would both agree to a Security Council resolution binding a regional pact.
• Whether Gulf states will deepen hedging with other partners enough to displace the US guarantee outright.