Maersk Reroutes Vessels as India's JNPA Port Faces Congestion

India's Nhava Sheva Port (JNPA) is experiencing significant operational strain, prompting major carriers like Maersk to make ad-hoc terminal adjustments. Maersk's two upcoming vessels on the India-US east coast route—Kensington and Clementine Maersk—are being temporarily diverted from their standard DP World Nhava Sheva terminal to PSA Mumbai (BMCT), which operates at higher capacity. This shift reflects the growing friction between supply and available berth capacity at one of India's largest container ports.

For supply chain professionals managing India-US trade lanes, this development signals both operational risk and carrier flexibility in real time. While ad-hoc rerouting can accommodate excess volumes temporarily, it introduces unpredictability into dwell times, terminal handling costs, and inland connectivity. The fact that a carrier of Maersk's scale is making last-minute adjustments suggests congestion at JNPA is severe enough to warrant deviation from established terminal partnerships, likely driven by berthing delays or equipment shortages.

This situation underscores a structural challenge in India's container infrastructure: even leading ports are reaching capacity thresholds during peak demand windows. Shippers relying on predictable India-US transit should monitor terminal congestion indicators closely and consider contingency plans for handling delays or cost fluctuations. The frequency of such ad-hoc shifts may increase if congestion persists, affecting gate processing times and overall supply chain velocity.