Q: “Has the sulphuric acid cascade from Hormuz actually started? Any real-world evidence?”
Mock member Q&A exchange #1 (P9 prototype) — factual lookup against wiki
Answer
Based on the current wiki evidence, we don’t have direct evidence of sulphuric acid supply disruption yet. This is flagged as a critical gap in the weekly round-up.
Here’s what we know and don’t know:
What the model predicts: Craig Tindale’s 12-order cascade (R052) identifies sour crude → sulphur → sulphuric acid → copper/cobalt extraction as orders 3–5 of the cascade chain. The model assumes that ~70% of global sulphur production comes from sour crude refining, and that Hormuz closure traps the majority of Middle Eastern sour crude supply.
What we can observe: The closure is now at ~Day 38. First-order effects (crude price spike, tanker re-rating) are confirmed. Second-order effects (refiner margins, fertiliser prices) were confirmed by Day 14 — VLO/MPC up 27-28%, CF/NTR up 20-39%.
What we can’t yet observe: No member has filed evidence on:
- Sulphuric acid spot prices or inventory levels
- Copper smelter curtailments due to acid shortage
- Transformer production delays
- Any downstream grid or semiconductor impact
Assessment: The cascade model is logically sound but empirically untested beyond order 2. FCX is positioned as the highest-conviction second/third-order play precisely because the market hasn’t connected Hormuz to copper via sulphur. If acid supply data confirms the cascade, FCX reprices significantly. If it doesn’t materialise within 60 days, the cascade model may be overfitting industrial interdependencies that have more substitution capacity than assumed.
Suggested action: File a research request for sulphuric acid market data (ICIS or CRU pricing, China smelter utilisation rates, Chilean SX-EW vs smelter production splits).
Filed back to wiki as: factual lookup. Enhances iran-hormuz-supply-shock evidence gap documentation.