Global Weekly Catalyst No. 343

Base Chemical Global Analysis

Global Weekly Catalyst No. 343

• General Thoughts: Headline price relief is arriving faster than market balances are resetting, allowing competitive advantages to persist and making regional operating conditions more influential than broad commodity direction.
• Feedstocks & Energy: Naphtha relief improved Europe’s olefins feedstock position but bypassed Asia, leaving Asian crackers more exposed to this week’s oil rebound and preserving the advantage of US ethane-fed production.
• Olefins: European olefin pricing remained selective, Asian gains lacked buyer follow-through, and US disruptions failed to create broad tightness, leaving sustained recovery dependent on firmer derivative demand.
• Other Base Chemicals: Benzene remains among the fastest-correcting base chemicals, methanol premiums should stay elevated as trade flows recover slowly, and chlor-alkali improvement should remain selective across regions.
• Agriculture: Urea relief is improving farmers’ economics, phosphate remains supply-constrained, and stable potash demand should keep the three nutrient markets on distinct pricing paths through year-end.
• Refining & Biofuels: Refinery margins should remain supported as capacity gradually returns, whereas ethanol’s rebound may prove less durable if improved economics encourage additional production during 2H26.

Exhibit 1 – Chart of the Day: Ethylene Price Divergence Shows Regional Tightness Has Not Broadened Globally.

Source: Bloomberg, C-MACC Estimates, August 2026