## Market Overview Logistics bottlenecks at Chennai Port have created noticeable dispatch delays for imported acrylonitrile butadiene styrene (ABS) and expandable polystyrene (EPS) resins as of September 19, 2026. A combination of yard congestion at container terminals, vessel arrival bunching, and a temporary shortage of heavy-duty trailers has extended container dwell times at the port.
Importers and custom house agents report that clearance timelines have expanded by three to five days compared to standard operational averages. This disruption is directly impacting resin inventory replenishment for processing units across key Southern Indian industrial belts, compelling converters to adjust their immediate production schedules.
## Demand and Supply Demand for ABS and EPS resins in Southern India remains firm, driven by steady off-take from automotive OEM suppliers, consumer electronics manufacturers, and protective packaging converters. However, supply flows from major East Asian and Middle Eastern suppliers are temporarily choked at the port entry gate.
While spot inventory at portside warehouses is available, movement from terminals to inland processing clusters in Sriperumbudur, Hosur, and Bengaluru has slowed down significantly. Local distributors are attempting to bridge the supply gap by tapping regional buffer stocks, but low inventory depth is limiting their capability to meet full contract volumes.
## Price Trends The physical supply tightness induced by port logistics bottlenecks has provided a floor to spot market pricing for imported ABS and EPS granules across Southern India. While international primary resin offers remain relatively stable, landed spot prices in regional secondary markets have edged up slightly to account for escalated haulage fees and demurrage surcharges.
Transporters have raised local freight charges to compensate for prolonged turnaround times at port gates. Converters needing prompt deliveries are forced to pay a premium on immediate haulage, adding modest upward cost pressure to near-term procurement contracts without signaling a fundamental shift in international resin economics.
## Regional Focus The impact of the container clearance slow-down is most acute across the auto component manufacturing clusters of Sriperumbudur and Oragadam, as well as the electronics packaging facilities near Bengaluru and Tirupati. Processing units in these regions rely heavily on consistent, just-in-time imports of engineering polymers.
Local converter associations have engaged port terminal operators and logistics providers to prioritize polymer container evacuations. Meanwhile, some processors are exploring alternative logistics routes via Krishnapatnam Port or arranging direct off-dock transport, though higher transit charges remain a key operational concern for small-scale operations.
## Outlook Market participants expect the logistics congestion at Chennai Port to ease gradually over the next seven to ten days as port authorities implement dedicated gate lanes for container clearing. Vessel schedules are anticipated to normalize, helping clear the backlog of import containers waiting in port yards.
In the interim, polymer converters across South India are expected to maintain a cautious procurement strategy, favoring short-term spot purchases over long-distance transport contracts. Once container evacuations streamline, landed polymer delivery timelines should stabilize, restoring normal inventory flows across Southern processing hubs.