Resin To Riches: Weekly Plastic Market Insights

Polymer Global Analysis

Resin To Riches: Weekly Plastic Market Insights

• General Thoughts: Global polymer markets have fragmented as merchant monomer tightness, logistics disruption, and regional arbitrage disconnect benchmark pricing from executable physical economics and related reliability premiums.
• Polyethylene (PE): Global PE transaction economics are being dictated by discounted cargoes, selective purchasing behavior, and buyer affordability as feedstock-driven replacement pricing loses authority across regional markets.
• Polypropylene (PP): Global PP profitability is being dictated by feedstock flexibility, logistics continuity, and converter affordability as compressed spreads undermine regional operating structures and merchant economics.
• Polyvinyl Chloride (PVC): Global spot PVC markets are balancing through affordability ceilings, import arbitrage, and supply assurance as fragmented regional procurement economics overpower feedstock inflation across major regions.
• Other Sector Developments: Petrochemical profitability is concentrating within integrated supply systems as reliability premiums rise, merchant economics weaken, and restructuring activity accelerates through the end of 2026.

Exhibit 1 – Chart of the Day: Western ethylene markets signal sizable disconnects across global polymer value chains.

Source: C-MACC Analysis, May 2026