Often overshadowed by its end product, ethylene dichloride plays a pivotal role in global manufacturing. Serving primarily as the precursor to VCM, it underpins the PVC industry’s supply chain. The growing global focus on affordable housing, water management, and energy-efficient construction has amplified PVC demand, thereby boosting EDC consumption. The Middle East is emerging as a major exporter due to low-cost feedstock and strategic geographic advantages. Meanwhile, North America’s shale gas boom has lowered ethylene prices, making ethylene dichloride production more cost-effective. Environmental compliance is a key focus, with producers investing in emissions control and waste minimization technologies. As recycling rates for PVC rise, the circular economy could further strengthen EDC’s position in the global chemical market.