Mining · Free brief · DRAFT
Africa's Sulphuric Acid Squeeze 2026: 7 Key Findings
By AfriLens Intelligence · Data as of 14 October 2026 · Target keyword: sulphuric acid shortage Africa
Hormuz, China's acid export halt and Zambian permits have squeezed Africa's sulphuric acid supply. 7 cited findings for Copperbelt and SA buyers.
Why 2026 is a feedstock shock, not a price blip
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Hormuz closed to dry bulk on 28 February (the Gulf supplied ~44% of seaborne sulphur)
China's acid export halt (4.6 Mt exported in 2025) and Russia's sulphur ban
Why sulphur supply can't respond to price (it is an oil and gas by-product)
The 7 findings at a glance
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Prices remain ~55–70% above February, even after October cuts
Copperbelt acid prices roughly doubled (Kamoa-Kakula US$465/t in Q2 → ~US$900/t in Q3)
The DRC is the most exposed producer (~45% of copper on acid leaching, IEA)
Zambia is a policy swing factor
Who gains: integrated smelters
South Africa is exposed mainly through fertiliser
Logistics has become part of the price
The 2030 outlook in one paragraph (base case: partial normalisation; AfriLens judgement)
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What corporates should do now
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FAQ (Is Hormuz open? / When will China resume acid exports? / Which miners are most exposed?)
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How this was made. Compiled by the AfriLens research desk from cited sources, cross-verified against independent sources, numbers re-checked against source tables and editorially reviewed. See the methodology. Corrections log.
Next steps
- "Download the free executive summary, or get the full flagship with its scenario tables and verification appendix" → /sulphur
- Flagship: Africa's Sulphur and Sulphuric Acid Squeeze 2026
- Sector hub: Africa mining research
Information only; not investment, legal or procurement advice.