Modernising India's agri-export cold chain: Tech, air & sea

India's agricultural export landscape is undergoing a systemic transformation. Driven by surging global demand for fresh produce, floriculture, and marine commodities, the domestic cold-chain logistics sector is scaling rapidly. According to industry estimates, the Indian cold-chain market is expanding at a compound annual growth rate (CAGR) of 10% to 11% and is poised to touch approximately INR 2.8 billion. However, capturing international market share requires far more than higher farm yields; it demands an unbroken, temperature-controlled supply chain capable of eliminating heat-induced spoilage and satisfying stringent overseas food safety standards. From farm-gate pre-cooling to airport apron handoffs and ocean reefer positioning, the journey of an Indian agricultural export is a high-stakes race against time and climate.

Airport handoffs and tarmac exposure
For fresh fruits, vegetables, and floriculture moving via air freight, the supply chain's success hinges on minimising heat exposure during transit handoffs. While farm-gate pre-cooling and refrigerated road transport establish the initial cold chain, airport acceptance processes represent a notoriously vulnerable operational phase.

Kaushal Khakhar, Chief Executive Officer of Kay Bee Exports, emphasises that temperature integrity extends far beyond initial packing. "The handoff window is extremely critical for perishable cargo," Khakhar explains. "Maintaining the cold chain is not only about pre-cooling and proper packing at the packhouse; the movement between the packhouse, airport terminal, security, cargo acceptance, ULD build-up, and aircraft loading is equally important."

Khakhar notes that temperature breaches most commonly occur when shipments face delays on the ground. During peak export seasons, airport cargo terminals experience severe infrastructure congestion. Extended waiting periods during terminal acceptance, security screening, pallet build-up, or tarmac transfer expose temperature-sensitive produce to extreme ambient heat. "Even a well-controlled shipment can be affected if there are extended waiting periods on the ground," Khakhar highlights. "For exporters of fresh produce, therefore, speed, predictability, and temperature-controlled handling at the airport are as important as the freight rate itself. Better coordination between exporters, airlines, terminal operators, and ground handlers is essential to minimise these risks."

Beyond ground handling, exporters must navigate freight rate volatility and capacity bottlenecks. Fresh produce operates within tight commercial windows where delivery delays lead directly to commercial loss. "It is not simply a question of whether an exporter is willing to pay the prevailing freight rate; confirmed and reliable capacity is equally important," says Khakhar. To mitigate seasonal surges, Kay Bee Exports relies on advance capacity planning and close coordination with airline partners. "From an industry perspective, more predictable seasonal capacity, better allocation planning, and closer collaboration between airlines and exporters would help India scale its perishable exports more effectively. India has significant potential to grow its fresh produce exports, but the entire logistics chain needs to scale alongside production."

Regarding digital transformation, Khakhar observes that while real-time IoT tracking sensors and smart labels are gaining traction among high-value export lanes, adoption is not yet universal across the industry. "Adoption remains selective, partly because of the additional cost and the fragmented nature of the supply chain," Khakhar states. However, as international buyers enforce stricter frameworks like the US Food Safety Modernisation Act (FSMA) and European Union regulatory checks, technology is transitioning from an optional add-on to a commercial necessity. "Exporters will increasingly need to adopt technology that can provide measurable evidence of product integrity throughout the journey."

Air cargo elevation: Expanding belly capacity and network reach
Airlines play a pivotal role in linking regional agricultural hubs to global consumer markets. Air India Cargo has been aggressively expanding its cold-chain footprint and network capacity to support this demand, transporting over 42,000 tonnes of perishable cargo in FY26. This volume encompasses high-demand seasonal commodities like mangoes, fresh fruits, vegetables, and cut flowers.

The operational scale of air perishables is demonstrated during seasonal spikes. For instance, during the Valentine's Day rush, Air India Cargo transported 36 tonnes of fresh flowers from Mumbai to London Heathrow, supported by domestic feeder movements from Pune and Bengaluru into its primary international hubs. Similarly, the carrier facilitated direct regional exports, such as shipping 1.79 tonnes of guavas and drumstick moringa from Maharashtra directly from Navi Mumbai to Abu Dhabi.

To safeguard cargo quality across its network of 14 cold-chain-equipped airports, Air India Cargo focuses on end-to-end handling consistency. Perishable shipments arriving in temperature-controlled trucks are processed in dedicated airport facilities before being assembled onto specialised pallets and containers. On the apron, cool dollies and thermal blankets are deployed to protect cargo against ambient tarmac heat during aircraft loading. Furthermore, the airline offers airport-to-door services, integrating air carriage with refrigerated road transportation to prevent temperature excursions during the final mile.

"For perishables, temperature integrity is a supply-chain requirement, not simply an airport requirement," notes Ramesh Mamidala, Head of Cargo at Air India. "The cold chain starts when the shipment is accepted and needs to remain controlled through storage, ramp handling, the flight, and onward transportation"

As Air India expands its fleet with a historical 600-aircraft order, its growing widebody passenger network is unlocking significant belly-hold capacity for long-haul routes across North America, Europe, and the Middle East. High-frequency passenger flights offer exporters predictable, scheduled departures that reduce handling steps compared to multi-stop freighter routings. To support non-metro origins, Air India's Road Feeder Services cover 231 domestic destinations, while interline partnerships extend its cargo reach to over 300 international sectors. This feeder network enables produce from Tier-2 and Tier-3 agricultural belts to connect smoothly to international gateways.

The ocean & multimodal highway: conquering inland transit and port bottlenecks
While high-value produce relies on air freight, ocean shipping handles the vast majority of India's bulk agricultural exports, including table grapes, onions, bananas, and marine products. Moving these commodities from inland packhouses to gateway seaports like Jawaharlal Nehru Port Trust (JNPT), Mundra, and Pipavav presents complex multimodal challenges.

Jitendra Srivastava, Chief Executive Officer of Triton Logistics & Maritime, notes that inland transit requires meticulous operational execution. "North-bound commodities are moving from inland to the major seaports, and I think this is one of the areas which is quite complicated in nature, but it also requires a lot of finesse," Srivastava explains. "To prevent core temperature spikes on routes like Nashik to JNPT or Zaheerabad to Mundra, we deploy high-efficiency machinery equipped with clip-on or under-slung generator sets (gen-sets) for rail legs managed by CONCOR (Container Corporation of India)."

Srivastava emphasises that modal shift toward electrified rail infrastructure has helped stabilise transit reliability. With nearly 99% of the Indian Railways network electrified, rail movements offer greater insulation against diesel price volatility and inland transit delays. To ensure continuous thermal control, Triton implements strict pre-cooling protocols before loading, utilises direct cross-docking, and secures advance reservations for dedicated reefer plug-in points at port terminals.

At the port terminal, administrative bottlenecks can pose as great a threat to perishables as mechanical failures. To prevent dockside delays, Triton utilises paperless documentation and automated pre-arrival customs clearances. "We do pre-arrival clearances while the shipment is en route from inland ports to the seaport," Srivastava says. "By integrating digitally with customs broker networks, we resolve tariff classification discrepancies or regulatory red flags before the cargo physically arrives at the port gate. We coordinate priority gate-in appointments for arriving trucks or rail wagons to facilitate direct-to-vessel loading, bypassing prolonged yard storage."

Managing ocean capacity and freight rate volatility is another critical challenge for agricultural exporters. Geopolitical disruptions and sea-route diversions have created equipment mismatches and schedule instability. To protect shippers, Triton secures carrier availability through advance commitment contracts and maintains a balanced mix of Carrier Owned Containers (COC) and Shipper Owned Containers (SOC). "We distinguish between COC and SOC containers and maintain a strategic blend so that exporters face no equipment shortages during peak harvest seasons," Srivastava outlines. Additionally, leveraging Dedicated Freight Corridors in northwest India allows perishables to move directly from inland depots to gateway ports like Pipavav and Mundra, effectively bypassing highway congestion.

Smart reefers and regulatory compliance
Across both air and ocean modes, real-time cargo visibility is becoming essential for regulatory compliance and risk management. Overseas buyers in the GCC, European Union, and North America enforce rigorous quality and safety standards, such as the US FDA rules, European Maximum Residue Limits (MRLs), and GCC Food Security guidelines.

To meet these compliance benchmarks, logistics providers are integrating smart reefer technologies, digital data loggers, and automated monitoring dashboards. In ocean freight, smart reefer units continuously record ambient temperature, internal humidity, and atmospheric gas levels, transmitting live telemetry to centralised tracking systems.

Srivastava explains that real-time data transforms risk management from reactive reporting to active mitigation. "We use smart reefer technology and digital loggers to monitor shipments continuously," Srivastava says. "All data loggers, temperature graphs, and digital excursion alerts are immediately shared with both shipper and consignee. If a temperature fluctuation occurs that exceeds the product's tolerance threshold, automated signals are sent out immediately so that both parties can take corrective action or plan destination handling accordingly."

Similarly, digital visibility across air transport handoffs provides verifiable evidence of cold-chain continuity. Exporters can present digitised temperature logs to overseas customs inspectors and commercial buyers, expediting border clearance and validating product quality.

Mapping trade lanes: Regional specialisation and gateway growth
India's agricultural export landscape exhibits distinct regional corridor specialisations, each requiring tailored cold-chain strategies. Understanding these trade lanes is vital for logistics providers making infrastructure investments.

Srivastava highlights the geographic division of India's primary agricultural export lanes. "From the western coast, through gateways like Nhava Sheva and Mundra Port, the bulk of fresh fruits, onions, and vegetables move into the GCC countries, Europe, and the UK," Srivastava details. "Middle East markets demonstrate consistent, high-volume demand for fresh fruits and vegetables due to geographical proximity, while Europe and the UK demand strict quality compliance for high-value horticulture."

Conversely, southern and eastern gateways serve distinct commodity segments and destinations. "From southern ports like Cochin, Chennai, and Tuticorin, exports consist primarily of frozen seafood, fresh vegetables, and processed food products bound for Southeast Asia, Japan, and North America," Srivastava explains. "From eastern hubs like Kolkata, seasonal fruits, leafy vegetables, and marine products predominantly head toward Southeast Asian markets."

As bilateral trade agreements open new international corridors, cold-chain operators are aligning their assets to support emergent trade flows. By combining expanded air-belly capacity, electrified rail-sea multimodal corridors, real-time IoT monitoring, and streamlined customs workflows, India's logistics ecosystem is systematically closing cold-chain gaps. The collective focus of exporters, carriers, and forwarders on speed, predictability, and thermal integrity is paving the way for Indian agricultural exports to achieve sustainable growth on the global stage.