Evolution and Future of the Food Processing Industry in India

India’s food processing industry has come a long way – from small-scale, household-driven operations to a multi-billion-dollar sector that shapes livelihoods, trade balances, and what ends up on dinner tables across the country. With a market size that crossed ₹30 lakh crore (US$ 354.5 billion) in 2024, the sector is no longer just about preserving surplus crops. It is now central to India’s economic ambitions, employment generation, and global competitiveness. But getting here wasn’t straightforward, and the road ahead is filled with both immense opportunities and stubborn challenges – especially around automation and equipment modernisation.

How India’s food processing sector evolved over the decades 🔗

India’s relationship with food processing stretches back centuries. Techniques such as sun-drying, pickling, fermentation, and smoking were used in households and small communities long before any formal “industry” existed. Traditional products – think papad, pickles, murabba, jaggery, and ghee – were the backbone of food preservation across the subcontinent.

The modern food processing industry, however, began to take shape after independence, when government-led initiatives targeted sugar mills, rice mills, and oil extraction units as part of industrialisation plans. The real acceleration came in the 1990s with economic liberalisation. Opening the sector to 100% foreign direct investment (FDI) under the automatic route attracted global players and brought in capital, technology, and modern management practices. Between April 2000 and March 2025, the food processing sector accumulated approximately US$ 13.1 billion in FDI inflows, a clear signal of global investor confidence.

Over the past decade, the sector has grown at an annual average rate of roughly 7.26%. The gross value added (GVA) rose from ₹1.34 lakh crore in 2014-15 to ₹2.24 lakh crore in 2023-24, according to Invest India. Today, the sector provides employment to around 1.93 million workers in the registered segment and an additional 5.1 million in the unregistered segment.

The growth of traditional food sectors 🔗

India’s traditional food segments – dairy, spices, pickles, sweets, snacks, and grain-based products – remain the foundation of the processing industry. India is the largest global producer of milk, spices, and pulses, and ranks among the top producers of fruits, vegetables, tea, and fish. This agricultural abundance gives the country a natural competitive advantage.

Dairy processing 🔗

Dairy is among the most prominent sub-sectors. India produces over 230 million tonnes of milk annually, and major brands like Amul have scaled up dramatically. Amul recently announced a ₹600 crore investment to set up the world’s largest curd manufacturing facility in Kolkata. The country’s milk processing capacity is projected to expand substantially over the coming years, supported by cooperative models and government infrastructure investments.

Snacks, sweets, and ethnic foods 🔗

The snack segment is one of the fastest adopters of processing technology. Products like namkeen, bhujia, mixtures, and extruded snacks are now manufactured on automated production lines. Similarly, Indian sweets such as Soanpapdi, Kaju Katli, and Gulab Jamun – once made entirely by hand – are increasingly produced using complete automated lines and specifically designed conveyors. Frozen Indian foods like naan, samosa, and bhajia are also gaining traction in both domestic and export markets.

Spices and condiment processing 🔗

India’s spice exports have grown significantly, and the global appetite for Indian ethnic cuisine is driving demand for processed spice mixes, curry pastes, and condiment products. Government initiatives like the One District One Product (ODOP) programme have helped local producers formalise, brand, and market region-specific food products.

Rising demand for ready-to-eat products 🔗

One of the most visible shifts in India’s food landscape is the growing demand for ready-to-eat (RTE) and ready-to-cook (RTC) products. This segment is expanding rapidly, driven by changing lifestyles, urbanisation, and the growing number of nuclear families and working professionals who have limited time for traditional meal preparation.

The India RTE food market was valued at approximately US$ 1,037 million in 2025 and is projected to reach around US$ 2,437 million by 2031, growing at a CAGR of about 15.3%. Products like dal makhani, rajma masala, chana masala, and paneer-based curries are now available as shelf-stable packaged meals in supermarkets across India and abroad.

Several factors fuel this trend. Around 35% of India’s population currently resides in urban areas, and this figure is expected to reach 50% by 2047 according to United Nations projections cited by IBEF. Urban consumers prioritise convenience and time-saving solutions. Technologies like retort processing allow manufacturers to preserve the authentic taste of traditional dishes without refrigeration or artificial preservatives, making these products suitable for long-distance distribution and exports.

The government has actively supported this segment through the Production Linked Incentive (PLI) Scheme for Food Processing, which has a budget outlay of ₹10,900 crore and incentivises the production of RTE/RTC foods, processed fruits and vegetables, marine products, and millet-based goods.

Government initiatives powering the sector’s growth 🔗

Policy support has been a critical driver. The Ministry of Food Processing Industries (MoFPI) has implemented several flagship schemes that address infrastructure gaps, financial access, and supply chain inefficiencies.

Pradhan Mantri Kisan Sampada Yojana (PMKSY) 🔗

This umbrella scheme supports the creation of modern food processing infrastructure – from mega food parks to cold chain projects and agro-processing clusters. As of mid-2024, the government had approved 41 Mega Food Parks, 399 cold chain projects, 76 agro-processing clusters, and 588 food processing units under PMKSY’s various components. These projects have collectively built significant processing and preservation capacity across the country.

PM Formalisation of Micro Food Processing Enterprises (PMFME) 🔗

India’s unorganised food processing sector comprises roughly 25 lakh micro enterprises. The PMFME scheme provides financial, technical, and business support to help these tiny units modernise. As of mid-2024, over 92,500 micro food processing enterprises had been approved for assistance under this scheme.

Budget allocation and FDI 🔗

In the Union Budget 2025-26, MoFPI received an allocation of ₹4,364 crore. The PLI scheme alone was allocated ₹1,444 crore to promote innovation and competitiveness. With 100% FDI allowed through the automatic route, global food companies continue to invest in Indian processing capacity.

Challenges in automating food production 🔗

Despite its rapid growth, the Indian food processing industry faces significant challenges when it comes to automation and technology adoption. Unlike sectors such as automotive or electronics manufacturing, food processing involves highly variable raw materials – different sizes, textures, moisture content, and fragility – making standardised automation far more difficult.

High costs and uncertain returns 🔗

Automation equipment requires substantial upfront investment. For small and medium enterprises (SMEs), which form the backbone of India’s food processing network, these costs can be prohibitive. The uncertainty around return on investment and the fear that complex technology may not integrate smoothly with existing operations hold back many businesses from making the switch.

Workforce resistance and training gaps 🔗

Introducing new technology into a production line disrupts established workflows. Workers accustomed to manual processes often resist change due to fear of job displacement. At the same time, there is a shortage of trained personnel who can operate and maintain sophisticated food processing equipment, especially in rural areas where many processing units are located. Without proper training, the potential of even the best machinery remains untapped.

Integration and fragmentation issues 🔗

Many firms adopt automation in a piecemeal fashion – investing in individual machines to solve specific problems like ingredient wastage or labour shortage. This often results in a patchwork of equipment from different vendors that does not integrate seamlessly. The lack of end-to-end automation across the production line reduces overall efficiency.

Handling food product variability 🔗

Food items are inherently irregular. A robotic gripper designed for one product may damage another. As highlighted in a review published in Frontiers in Robotics and AI, developing robotic end-effectors that can handle the enormous variation in food products – from fragile items like tofu and strawberries to slippery items like noodles – remains a core engineering challenge. Food recognition in three-dimensional scenarios, where items overlap randomly in containers, adds further complexity.

The need for advancements in equipment design 🔗

To overcome these barriers, the food processing sector urgently needs better-designed, more adaptable machinery. The focus areas are clear: hygiene, flexibility, affordability, and intelligence.

Hygienic and food-grade design 🔗

Food processing equipment must meet stringent hygiene standards. Stainless steel (grades 304 and 316) has become the preferred material because it is non-porous, easy to clean, and resistant to corrosion. Equipment designed with clean-in-place (CIP) systems reduces downtime for sanitation while ensuring compliance with FSSAI regulations and international export standards.

Modular and scalable equipment 🔗

Rather than requiring full-scale automation all at once, equipment manufacturers are now offering modular upgrade paths. This allows smaller processors to start with a few automated stations – say, for weighing, blending, or packaging – and gradually expand. Flexible, scalable machinery that functions optimally with minimal supervision is essential for long-term adoption.

AI and smart sensor integration 🔗

The next frontier is intelligent automation. AI-powered systems can monitor and adjust temperature, pressure, and humidity in real time. Computer vision helps inspect product quality at speeds impossible for human eyes. According to a study in Frontiers in Sustainable Food Systems, AI and machine learning technologies can achieve accuracy levels above 99% in quality assessment, compared to 80-90% through traditional manual inspection. Predictive maintenance algorithms can also anticipate equipment failures before they happen, reducing costly downtime.

Affordable solutions for MSMEs 🔗

India’s food processing ecosystem includes over 25 lakh micro enterprises. For automation to reach them, compact, affordable processing lines are needed. Companies are beginning to offer financing assistance and training programmes alongside their equipment, lowering adoption barriers. Decentralised, small-scale processing units can enable farmers and cooperatives to add value locally, keeping more revenue in rural communities.

The future trajectory 🔗

The numbers point in one direction: significant expansion. According to industry body PHDCCI, India’s food processing market is expected to more than double from its current size to US$ 700 billion by 2030 and could reach US$ 2,150 billion by 2047. The sector has over 3,300 recognised startups already driving innovation across the value chain.

Key trends shaping the coming decade include deeper integration of AI for process optimisation, growing demand for organic and plant-based processed foods, blockchain-based traceability for food safety, and an increasing focus on sustainability and circular-economy practices in plant design. India’s food exports, which crossed US$ 49 billion in FY 2024-25, indicate that global markets are ready for more Indian processed food products.

However, realising this potential will depend on how effectively the industry addresses its automation and equipment challenges. Bridging the skills gap, making technology financially accessible to smaller players, and fostering a culture of innovation rather than inertia will be decisive factors.

What do you think? Can India’s micro and small food processing enterprises truly compete on a global scale if automation remains out of reach for most of them? And how can the traditional knowledge of Indian food preservation be better integrated into modern equipment design?

References

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