According to a report by Nengjiandu on April 13, 2026, sulfur prices in the Middle East rose 84% year-on-year, directly increasing the production costs and delivery lead times of sulfur-containing chemical products such as titanium dioxide. The event has a substantial impact on sub-sectors including titanium dioxide manufacturing, coatings, feed additives, amino acid exports, and green supply chain services. Relevant companies need to simultaneously monitor cost pass-through, customer certification upgrades, and changes in raw material traceability requirements.

Event Overview

Information released by Nengjiandu on April 13, 2026 pointed out that, under the continued impact of the Middle East situation, sulfur prices rose 84% year-on-year; this change has already led to higher titanium dioxide production costs and longer delivery cycles, and has triggered sharp fluctuations in the prices of related raw materials such as ethylene in Asia; importers in the EU and Southeast Asia are accelerating reviews of suppliers' green supply chain responsiveness and contingency plans for alternative raw materials.

Which sub-industries are affected

Titanium dioxide processing and manufacturing enterprises: Sulfur is one of the key raw materials for sulfate-process titanium dioxide production. The sharp price increase directly raises unit manufacturing costs and extends the overall cycle of procurement—stock preparation—production; the impact is mainly reflected in narrowing gross profit per ton, rising risk of delayed order delivery, and increased pressure to fulfill some low-priced orders.

Downstream users of coatings and plastic additives (such as architectural coatings and automotive paint manufacturers): As major consumers of titanium dioxide, their procurement budgets are passively tightened due to upstream price increases; at the same time, they face preconditions from end-brand owners for carbon footprint disclosure and explanations of the low-carbon attributes of raw materials, forcing them to request more complete process pathways and sulfur source information from upstream suppliers.

Export enterprises in fine chemicals such as amino acids: Although they do not directly use sulfur, downstream customers in feed additives and pharmaceutical intermediates are becoming more cautious in procurement decisions. Combined with the trend of extended reviews under the EU Carbon Border Adjustment Mechanism (CBAM), suppliers are now being required to provide raw material traceability documents, process energy consumption explanations, and contingency records on the use of alternative sulfur sources.

Cross-border supply chain service providers and certification bodies: Demand for green supply chain audits is being released intensively, involving compliance verification of sulfur origin (such as whether it comes from refinery by-products rather than mining), carbon emission calculations for transportation links, and preparation of contingency documentation for alternative raw materials (such as recovered sulfur). Service response speed and professional specialization are facing challenges.

What key points should relevant companies or practitioners pay attention to, and how should they respond at present

Focus on the actual implementation pace of customer certification requirements in key markets

Although EU and Southeast Asian importers have launched green supply chain audits, most are currently still in the stages of “collecting intentions” and “preliminary document communication”; companies should distinguish between policy signals and contractually binding clauses, avoid prematurely investing in high-cost upgrades, and prioritize sorting out foundational data such as existing sulfur source certificates, energy types, and process parameters.

Clarify the feasibility boundaries of raw material substitution for key product categories

For highly sulfur-dependent products such as titanium dioxide and lead sulfate, companies need to work with technical departments to evaluate the availability, stability, and customs compliance of alternatives such as recovered sulfur and imported high-purity sulfur; note that some alternative sulfur sources may involve new HS codes or additional inspection requirements, which must be confirmed in advance with local customs and testing institutions.

Strengthen transparent communication mechanisms with downstream customers

For midstream customers such as coatings and feed additives, it is recommended to provide a standardized “Brief Statement of Raw Material Sulfur Sources”, listing sulfur origin, acquisition method (refinery by-product/natural mineral/recycled recovery), transportation route, and the basis for corresponding carbon emission estimates; comprehensive disclosure is not required, but key fields must be verifiable and traceable.

Dynamically track export policies and logistics node changes in major sulfur-producing countries in the Middle East

Current price fluctuations are mainly caused by geopolitical disruptions rather than systemic capacity shortages; companies should list Persian Gulf port loading efficiency, regional refinery operating rates, and quota adjustments in major exporting countries as monthly monitoring items, so as to avoid misjudging short-term price peaks as long-term cost benchmarks.

Editorial Viewpoint / Industry Observation

From an observable perspective, this sulfur price fluctuation is not an isolated cost volatility event, but more like a cross-chain stress-test signal: it simultaneously exposes the high sensitivity of sulfur-containing chemical products to regional resource supply, and accelerates the conversion of downstream market demands for upstream green responsiveness into rigid requirements. Analysis shows that the current impact has not yet resulted in industry-wide production shutdowns or product shifts, but it has substantially changed the weighting of procurement negotiations, the design of contract delivery clauses, and the priority of compliance document preparation. From an industry perspective, this indicates that companies need to incorporate geographic risks of raw materials into their supply chain resilience assessment framework, rather than focusing only on price itself.

Conclusion

The 84% year-on-year increase in sulfur prices in the Middle East is essentially a redistribution of pressure across the global sulfur-containing chemical industry chain triggered by geopolitical variables. It is neither a short-term disruption nor a sign that structural substitution has matured; at present, it is more appropriate to understand it as both cost-side pressure and compliance-side pressure being simultaneously brought forward into the daily operations of Chinese export enterprises. The key to a rational response lies in distinguishing between actions with certainty (such as organizing basic traceability materials) and variables that require observation (such as the progress of large-scale application of alternative raw materials), avoiding overreaction while also not underestimating the depth of transmission.

Source Information Note

Main source: Nengjiandu (report dated April 13, 2026).

Items requiring continued observation: the specific implementation standards of green audits by EU and Southeast Asian importers, progress in adaptation verification of alternative sulfur raw materials on mainstream titanium dioxide production lines, and practical case examples of how relevant Chinese export enterprises respond to low-carbon raw material disclosure requirements.