## Market Overview Logistics operations across Kolkata Port and Haldia Dock Complex have encountered severe bottlenecks as of mid-November 2026, creating substantial dispatch delays for imported polymer resins. Container yards at both terminals are experiencing high stack density due to delayed inland movement and vessel bunching. Importers of Polypropylene (PP), Polyethylene (PE), and Polyvinyl Chloride (PVC) report extended container dwell times, which are translating into operational hurdles for downstream processors.
The congestion has been exacerbated by seasonal surges in container arrivals alongside ongoing maintenance on key port evacuation corridors. Feeder vessels arriving from Southeast Asian and Middle Eastern transshipment hubs are facing longer turnaround times. Consequently, raw material buyers in the region are managing inventory tightness while freight forwarders scramble to clear backed-up consignments.
## Demand and Supply Demand for polymer resins in Eastern and North-Eastern India remains steady, supported by active converting units in industrial packaging, piping, and consumer disposables. However, supply chain disruptions at the primary maritime gateways are restricting the seamless flow of imported virgin resin. Converters in West Bengal and Assam report that lead times for delivered imported stock have lengthened by seven to ten days compared to October levels.
While domestic producers continue to supply material via rail and long-haul road routes, local inventory levels at regional warehouses are running lower than average. Small and medium-sized enterprises (SMEs) are particularly affected, as delayed container offloading forces them to rely on spot purchases from local trading hubs at elevated landed costs.
## Price Trends The supply delays have induced upward pressure on spot polymer prices across Eastern trading markets. While primary producers have maintained stable price lists over the weekend, secondary market traders in Kolkata, Siliguri, and Guwahati are charging slight premiums on readily available off-the-shelf polymer stocks. Imported PVC K-67 and LLDPE film grades have seen prompt-delivery premiums firm up by INR 1.5 to 2 per kg.
Furthermore, logistics expenses have escalated as container detention and demurrage charges mount at the port terminals. Transporters have raised short-haul drayage tariffs from Haldia and Kolkata docks to inland container depots and nearby industrial estates, adding further cost pressures on resin buyers and distributors across the region.
## Regional Focus The impact of the logistics bottleneck is most pronounced across key industrial belts in West Bengal, including Howrah, Hooghly, and Durgapur. Plastic converters operating in these belts rely heavily on prompt container evacuations from Kolkata Port for raw material feeds. The current delays have forced several small-scale injection molding and film extrusion units to adjust production schedules.
The disruption extends to North-Eastern processing clusters around Guwahati and Tezpur, which depend on cargo moving through Kolkata and Haldia before dispatch via road or feeder rail. Transport operators note that rake allocations towards Eastern corridors have been constrained, slowing bulk movements to inland depots in Odisha and Assam.
## Outlook Market participants expect logistics constraints at Kolkata and Haldia ports to persist through late November 2026 until vessel schedules normalize and additional rakes are deployed for container evacuation. Port authorities and terminal operators are reportedly taking measures to clear container yard backlogs and streamline gate operations.
In the near term, polymer buyers across Eastern India are advised to plan import schedules with extended buffer times and secure spot domestic material where feasible. Price sentiment in regional trading hubs is anticipated to remain firm until freight clearance speeds improve and port dwell times return to normal levels.