Global Weekly Catalyst No. 338

Base Chemical Global Analysis

Global Weekly Catalyst No. 338

• General Thoughts: Global chemical markets are still trying to find a floor as late 2Q26 cost relief brought supply back before demand, logistics, and energy risks stabilized enough to support pricing power.
• Feedstocks & Energy: Mixed global feedstock signals last week should not obscure the underappreciated 2H26 risk that crude, naphtha, and ex-US natural gas prices could re-steepen global cost curves if energy tensions rebuild.
• Olefins: Global spot ethylene weakness, sharper declines in propylene, and broad softness in butadiene show buyers still control the timing, as lower feedstocks invite Asian runs, further pressuring prices before demand improves.
• Other Base Chemicals: Global benzene spot markets are searching for a floor, methanol weakened faster than posted references, and caustic remains better defended than vinyls as 2H26 buyer leverage rises across most end markets.
• Agriculture: Nitrogen eased as India shipments cleared and domestic output beat targets, but firmer corn and softer soybeans delay a bearish 2027 acreage signal, keeping demand risk tied to crop economics.
• Refining & Biofuels: US WTI refining margins reached a multi-year high last week as refined product prices continued to outperform crude, while domestic ethanol margins stayed supported by corn relief despite elevated inventories.

Exhibit 1 – Chart of the Day: Global Benzene Spot Markets Seek a Floor as US Contract Stress Persists Into 3Q26.  

Source: C-MACC Estimates, July 2026