Introduction

Starting April 1, 2026, ten multinational chemical giants, including Covestro, Huntsman, BASF, Invista, and Celanese, will implement synchronized price hikes of up to 30% on key products such as polyurethane systems, hexamethylenediamine, PA66, and engineering plastics. Covestro's adjustment notably aligns its PU system pricing in China with global increases, signaling rising costs across the polyurethane supply chain. This development critically affects export-oriented Chinese manufacturers and overseas buyers reliant on customized system solutions.

Event Overview

Confirmed facts:

• Effective date: April 1, 2026
• Companies involved: Covestro (Shanghai), Huntsman (Shanghai), BASF, Invista, Celanese, and 5 others
• Products impacted: Polyurethane systems, HDA, PA66, engineering plastics
• Maximum increase: 30% (Covestro's PU systems in China mirroring global adjustments)

Impact on Key Industries

1. Polyurethane System Exporters

Chinese manufacturers specializing in formulated/premixed PU systems face immediate margin compression. Overseas clients accustomed to China's cost advantages must reassess procurement strategies for custom solutions.

2. Automotive & Electronics Component Makers

PA66 and engineering plastic users in automotive connectors and electronic housings will experience cascading material cost increases, potentially affecting Q2 contract fulfillment.

3. Specialty Chemical Distributors

Regional distributors with fixed-price agreements may encounter supply chain disruptions during price renegotiation periods, particularly for technical grade materials.

Actionable Insights for Businesses

Monitor Tier-2 Supplier Responses

Local Chinese additive and filler suppliers might delay announcing their adjustments until mid-April. Procurement teams should track these secondary effects.

Evaluate Alternative Formulations

For non-critical applications, explore substituting PA66 with high-flow PBT or reinforced polyamides where technical specifications allow.

Prioritize Contract Reviews

Export-oriented manufacturers should immediately audit force majeure clauses and price adjustment mechanisms in existing contracts.

Industry Perspective

Analysis suggests this coordinated move reflects structural cost pressures rather than temporary fluctuations. The synchronized China-global pricing by Covestro indicates multinationals view the region's cost advantage as unsustainable. From an industry standpoint, this could accelerate regionalization of PU supply chains, with Southeast Asian suppliers gaining traction for standard formulations.

Conclusion

This pricing shift represents a strategic realignment in global chemical cost structures, particularly for performance materials. Businesses should interpret this as a trigger for comprehensive supply chain reassessment rather than isolated price negotiations.

Information Sources

• Corporate announcements from Covestro, Huntsman (Shanghai)
• Industry procurement circulars (March 2026)
• Ongoing: Monitoring downstream OEM responses through Q2 2026