Industrial Parks Emerging as Key Drivers of Smarter Infrastructure

24 December 2025: Industrial Parks Rated “Leaders” Top 30% of India's 4,500 Parks—but the Rest Struggle

India’s Industrial Information and Land Bank (IILB), a GIS-enabled platform under DPIIT, has identified over 4,500 industrial parks across several lakh hectares nationwide. Yet only 30% of these are categorized as “Leaders” under the latest Industrial Park Rating System (IPRS 3.0), showcasing stark quality disparities. The remaining majority—grouped as “Challengers” or “Aspirers”—struggle with poor connectivity, unreliable utilities, and patchy governance, raising questions about their viability as engines of industrial growth, let alone sustainable development.

Breaking from Familiar Models: Industrial Parks as Engines of Clustering, Not Just “Land Banks”

What stands out in India’s industrial strategy is the pivot from seeing parks as mere zones of factory land allocation towards their recognition as sites of integrated infrastructure development and economic clustering. This shift has drawn inspiration from cluster-based approaches in Southeast Asia. Key features of India's parks include provisions for ready-to-use land, common utilities, logistics services, and internal roads—an effort to lower entry barriers and transaction costs for investors. The move aligns with global trends towards modular yet scalable production networks.

The “cluster” model's utility is twofold. First, it gives manufacturers proximity to supply chains and downstream industries, fostering economies of scale and innovation spillovers. Second, it provides MSMEs—a crucial but often neglected sector—a chance to co-locate with larger industries, piggybacking on shared infrastructure they could not afford independently. This marks a deliberate departure from earlier disorganized industrial landscapes with weak infrastructure and fragmented investments. The IPRS framework, with its competitive grading system, reflects an effort to bring transparency and performance benchmarking into this sector.

The Machinery Behind India's Industrial Parks

The legal foundation for industrial parks stems from policies under the Special Economic Zones Act, 2005 and various state industrial development acts. Central oversight largely falls under DPIIT, which governs the IILB platform for mapping lands and infrastructure. Importantly, the IPRS 3.0 ratings attempt to bring evidence-based, comparative metrics to assess parks on infrastructure, connectivity, services, and industrial activity—a notable institutional step in reducing information asymmetry for investors.

Yet functional governance varies. "Leaders" benefit from centralized park management authorities tasked with maintenance, compliance, and institutional interfaces. In contrast, "Challengers" and especially "Aspirers" suffer from fragmentation: weak links with state/local bodies, fragmented land ownership patterns, and bureaucratic delays in land allotment or permissions. Current best practices rely heavily on state policy innovations—for instance, Tamil Nadu stands out with its effort to digitalize plot allotments and strengthen last-mile infrastructure coordination. DPIIT has started pilot programs to replicate such state-led successes, but national scaling remains sluggish.

Tensions Between Numbers and Ground Reality

Official claims of industrial parks as enablers of investment and manufacturing stand somewhat at odds with data and ground execution. While parks collectively occupy vast acreage, estimates show more than 25% remains unutilized due to land acquisition delays and investor hesitations. Furthermore, while budget allocations target infrastructure upgrades, only ₹7,500 crore (out of an estimated need of ₹26,000 crore) has been sanctioned for poorly performing parks under IPRS prioritization. This shortfall risks leaving smaller parks perpetually underdeveloped, undermining the intent of equitable industrialization.

Environmental non-compliance also casts doubt on their sustainability credentials. Despite the growing emphasis on “green infrastructure,” not all parks are equipped with functional Common Effluent Treatment Plants (CETPs). Reports indicate that only 60% of parks meet basic pollution norms. The absence of mandatory audits within IPRS further obscures accountability. Worker-centric elements like housing and safety infrastructure, often touted as features of parks under flagship projects like PM MITRA, remain high on promises but low on measurable outcomes.

The Uncomfortable Questions Nobody is Asking

Behind the glossy IILB dashboards lie difficult questions about governance and inclusivity. Firstly, the absence of a distinct park-level regulatory framework—apart from the overarching SEZ Act—allows erratic practices by developers, particularly in lower-ranked parks. Should India legislate specific oversight laws for industrial parks, separating their governance from SEZ zones?

Secondly, worker conditions remain woefully underdeveloped. Industrial parks generate employment, but infrastructural gaps like inadequate housing, lack of crèches, and unsafe working conditions disproportionately affect women and marginalized communities. How seriously are these concerns integrated into park evaluations under IPRS? Token compliance with gender-sensitive workplace guidelines will not suffice for truly inclusive growth.

Finally, the failure to efficiently integrate parks with local educational institutions and R&D hubs limits their innovation potential. Unlike Chinese industrial clusters, which leverage universities for joint industrial training programs, parks here often underutilize India’s burgeoning startup ecosystem. Is DPIIT willing to reimagine 'IPRS performance metrics' to incentivize parks with patents or MSME innovation linkages, rather than just physical infrastructure?

Lessons from South Korea's Industrial Parks

South Korea offers a pointed lesson through the “Industrial Complexes” established under its ministry-driven strategy since the late 1980s. Unlike India, South Korea’s industrial parks are not merely land allotment centers—they also include mandatory R&D zones, integrated skill-training modules, and robust private-public partnerships. In the 2020s alone, South Korea's Smart Industrial Complex Network attracted $10 billion in investments using artificial intelligence for real-time supply chain monitoring and green energy planning—a stark contrast to the bureaucratic inertia seen in India.

While India’s IPRS framework aspires to emulate such models, funding gaps and fragmented governance remain practical hurdles. The future of Indian industrial parks may well depend on whether policymakers deliver beyond incremental updates and actively redesign park models for innovation-driven manufacturing.

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