Every vaccine that reaches a child in rural Africa, every insulin vial delivered to a diabetic patient in Europe, every cancer drug shipped to a clinic in the United States a large number of them start their journey in India. India supplies over 60% of global vaccine demand and holds around 20% of the world’s generic medicine export market. In FY 2023-24, total pharmaceutical exports crossed USD 26.5 billion. That is not a small thing.
But behind all those numbers is a question most people never think about. How do medicines that need to be stored between 2 and 8 degrees Celsius actually travel thousands of kilometres across countries and continents without losing their effectiveness? The answer is cold chain logistics. And India’s ability to get this right or not has real consequences for patients all over the world.
This blog covers what pharma cold chain logistics is, why it is so critical right now, the new infrastructure coming up, the compliance changes reshaping the industry, and why this is becoming one of the most in-demand career areas in logistics.
What Is Pharma Cold Chain Logistics
Cold chain logistics means moving goods in a way that keeps them within a specific temperature range the entire time from factory to patient. For pharmaceuticals, that temperature range is usually 2 to 8 degrees Celsius for vaccines and biologics, and sometimes minus 20 or minus 80 degrees for certain advanced medicines and gene therapies.
Getting this wrong is not a minor error. A vaccine that has been exposed to heat for even a few hours can look perfectly fine but no longer work. There is no visible sign of damage just a product that fails when it is needed most. This is why cold chain is treated as the most critical link in pharmaceutical supply chains globally.
The cold chain covers everything: temperature-controlled warehouses at manufacturing sites, refrigerated trucks for inland movement, cold storage at airports and ports, reefer containers for ocean freight, and last-mile refrigerated delivery. Every single link has to hold, all the way through.
India's Scale and Why It Matters
India is the largest supplier of vaccines in the world, producing approximately 62% of global vaccine demand according to IATA. Two-thirds of that production is exported. India also accounts for 20% of global generic drug exports by volume, supplying medicines under 60,000 brand names across 60 therapeutic categories to over 200 countries.
Pharma exports reached USD 26.5 billion in FY 2023-24. Monthly export figures rose 7.22% to reach USD 2.57 billion by September 2024. A significant portion of these exports are temperature-sensitive vaccines, biologics, insulin, oncology drugs, and a growing pipeline of biosimilars. Getting cold chain logistics right in India is therefore not just an industry problem. It is a global health problem.
The Maersk-CONCOR Reefer Rail Service: A First for India
In May 2026, A.P. Moller Maersk launched India’s first dedicated weekly reefer rail service connecting Hyderabad’s pharmaceutical manufacturing cluster with Nhava Sheva port near Mumbai. The service was developed in partnership with Container Corporation of India, known as CONCOR.
This is a significant development. Before this, pharmaceutical companies in Hyderabad one of India’s biggest pharma manufacturing hubs relied on road transport to get their temperature-sensitive cargo to port. Road freight has real vulnerabilities: monsoon-related congestion, driver fatigue, variable transit times due to checkpoint delays, and the inherent unpredictability of long-haul trucking.
The new rail corridor addresses all of this. It operates on a fixed weekly schedule using 40- foot refrigerated containers. Pre-trip inspection compliance and container quality checks are built into every shipment. Under a single-window arrangement, Maersk handles inland rail movement, ocean freight, and shipment visibility all the way through.
The service connects Hyderabad exports to North America’s East Coast ports including Newark, Norfolk, Charleston, and Savannah, as well as Latin America and Europe. The modal shift from road to rail is estimated to reduce greenhouse gas emissions by approximately 3,000 tonnes annually, a number expected to rise as cargo volumes grow.
Thomas Theeuwes, Managing Director of Maersk South Asia, noted at the flag-off that the pharmaceutical sector demands precision, reliability, and accountability at every step, and this rail service is the direct answer to that demand. CONCOR’s CMD Sanjay Swarup added that the collaboration reflects growing industry confidence in rail as a dependable mode for high-value sensitive cargo.
Major Pharma Manufacturing Hubs and Their Logistics Needs
India’s pharmaceutical production is concentrated in a few clusters, each with distinct logistics requirements depending on what they make and where their markets are.
Hyderabad and Telangana
Often called India’s pharma capital, Hyderabad is home to a massive concentration of API manufacturers, biologics producers, and formulations companies. The new Maersk- CONCOR reefer rail directly serves this cluster. The city is a growing hub for biosimilars and advanced therapies that require strict cold chain conditions.
Ahmedabad and Baroda (Gujarat)
Gujarat is India’s largest pharmaceutical state by export value. Ahmedabad’s Centre for Perishable Cargo at the airport resumed full operations in mid-2025, restoring a dedicated terminal for temperature-sensitive cargo including pharmaceuticals, with annual handling capacity of up to 40,000 metric tonnes across temperature ranges from minus 20 to 18 degrees Celsius.
Baddi-Barotiwala-Nalagarh (Himachal Pradesh)
This corridor hosts the largest concentration of pharmaceutical manufacturing units in India, primarily serving domestic formulations. Cold chain here is focused on last-mile distribution within India, which has its own challenges in hilly terrain with power reliability issues.
Pune and Mumbai (Maharashtra)
Pune is a significant formulations hub while Mumbai’s Nhava Sheva port is the primary gateway for pharma exports to North America and Europe. The integration between these two cities is critical — and the Maersk reefer rail feeding into Nhava Sheva directly improves that link for Hyderabad, and by extension strengthens the overall western corridor.
Infrastructure: Who Is Building What
Global and Indian players are committing serious capital to pharma-grade logistics infrastructure in India, and several major developments have come together in recent years.
UPS Hyderabad Cross-Dock: In October 2024, UPS unveiled a dedicated healthcare- oriented cross-docking centre in Hyderabad with international freight forwarding capabilities. This facility is part of UPS’s 17-million-square-foot global GDP-conforming network, specifically designed to handle biologics and high-value pharmaceutical cargo.
Bengaluru Coolport: The Bengaluru Coolport is a specialised pharma export gateway at Kempegowda International Airport. It serves the city’s growing biotech and CRO ecosystem and handles temperature-controlled air exports under GDP-compliant conditions.
Ahmedabad CPC: The Centre for Perishable Cargo at Ahmedabad airport resumed operations in mid-2025, providing Gujarat’s massive pharmaceutical export industry with a dedicated temperature-controlled air cargo terminal capable of handling up to 40,000 metric
tonnes annually.
Snowman Logistics: In January 2024, Snowman inaugurated a new pharma-grade cold storage facility in western India adding approximately 5,000 pallets of 2 to 8 degree Celsius capacity specifically for vaccine and biologics clients. Gati Kausar and ColdEx have both announced reefer fleet expansion plans with continuous temperature monitoring.
Technology and Innovation in Pharma Cold Chain
The industry is moving fast on technology adoption, partly because compliance demands it and partly because the products are too valuable to manage with older systems. IoT-based temperature sensors now monitor cargo conditions in real time, transmitting alerts if any deviation occurs during transport or storage. RFID tracking gives visibility at the pallet and package level. Blockchain is being piloted for audit trails that cannot be altered critical when regulators and international buyers want proof that cold chain was maintained throughout.
In October 2024 the CDSCO rolled out QR-coded pharmaceutical packaging across leading brands, enhancing authenticity and traceability for export consignments. The Indian Institute of Technology has also developed ALIVE, an IoT-based low-cost vaccine storage module designed for remote and off-grid last-mile delivery — addressing one of the hardest problems in domestic pharma distribution.
The Skills Gap Problem
Here is something that does not get discussed enough: the pharma cold chain industry in India is facing a real shortage of trained people. Modern cold chain systems using ammonia based refrigeration, advanced automation, and IoT monitoring controllers require a different skill set than traditional mechanical refrigeration or general logistics handling.
Most operators know how to run a standard cold room. Far fewer know how to run a validated GDP-compliant facility, interpret temperature deviation reports, conduct qualification protocols, or manage a reefer container booking from a pharma exporter”s plant all the way to a port in Europe.
This creates a gap and also an opportunity. Companies hiring for cold chain roles are not just looking for people with a logistics background. They want people who understand GDP requirements, know what a temperature excursion means and how to respond, can handle pharmaceutical documentation, and know how cold chain connects to export compliance. That is a very specific skill set that training programmes need to build.
Pharma Cold Chain as a Career
| Role | What They Do |
|---|---|
| Cold Chain Coordinator | Manages temperature-controlled shipments, monitors deviations, coordinates with 3PLs |
| Pharma Freight Executive | Handles booking and documentation for reefer and air pharma cargo |
| GDP Compliance Officer | Ensures warehouse and transport operations meet WHO-GDP standards |
| Quality Assurance Associate | Monitors temperature records, manages deviation reports and audits |
| Cold Store Operations Executive | Manages day-to-day operations of pharma-grade cold storage facilities |
| Reefer Container Specialist | Handles pre-trip inspection, monitoring, and documentation for reefer containers |
