prodchem
Aug 19, 2026
India's Petroleum, Chemicals and Petrochemical Investment Regions (PCPIRs) have grown into an important pillar of the country's chemical-manufacturing strategy.
The PCPIR Policy was notified in 2007 to attract investment and employment through large, integrated chemical and petrochemical clusters with shared infrastructure and support services.
Today, the three active PCPIRs in Gujarat, Andhra Pradesh and Odisha contain 2,246 functional chemical units, according to recent government data.
That makes the 2,246-unit figure a useful benchmark for measuring how far the program has developed since its launch.
The PCPIR model was designed around a cluster-based approach.
Instead of developing individual factories separately, the program brings together:
Chemical manufacturers
Petrochemical producers
Anchor projects
Utilities
Logistics infrastructure
Waste-management facilities
Supporting industries
The objective is to create industrial ecosystems where companies can benefit from shared infrastructure and proximity to suppliers and customers.
The three active PCPIRs are:
PCPIR | Location | Chemical Units |
|---|---|---|
Gujarat PCPIR | Dahej | 2,079 |
Andhra Pradesh PCPIR | Visakhapatnam–Kakinada | 154 |
Odisha PCPIR | Paradeep | 13 |
Total | — | 2,246 |
Gujarat accounts for by far the largest share of the manufacturing base, with more than 92% of the reported units.
The Dahej PCPIR dominates the current unit count.
Its 2,079 chemical units demonstrate the scale that can emerge when chemical manufacturing is concentrated around major infrastructure and anchor investments.
The Gujarat PCPIR has also attracted significant investment and generated substantial employment, making it the strongest example of the PCPIR model's industrial impact.
The Visakhapatnam–Kakinada PCPIR currently has 154 chemical units.
Although considerably smaller than Gujarat by unit count, the region provides an important eastern manufacturing base and connects chemical production with coastal logistics and petrochemical infrastructure.
The Paradeep PCPIR has 13 reported chemical units, but its importance cannot be measured by unit count alone.
Paradeep benefits from major refinery and port infrastructure, creating potential for downstream chemical and petrochemical development.
The region's reported investment has also increased significantly, showing that unit numbers alone do not capture the full scale of industrial activity.
The 2,246 units have been established alongside approximately ₹3.41 lakh crore in cumulative investment, according to the government's 2025–26 data.
The PCPIRs have also generated approximately 3.71 lakh jobs.
This means the program has evolved from an industrial-policy concept into a substantial manufacturing ecosystem.
The scale-up becomes clearer when compared with earlier milestones.
In 2018, the government reported around 170 functional units in the Dahej PCPIR alone, while the broader PCPIR program was still being developed across four planned regions.
Today, the three active PCPIRs collectively report 2,246 chemical units.
This represents a major expansion in the manufacturing footprint established under the policy.
The unit count provides a useful indicator of India's chemical-cluster development.
Investors can use it to assess:
Manufacturing concentration
Regional industrial growth
Infrastructure utilization
Downstream investment
Supplier ecosystems
Employment generation
Future capacity potential
However, unit count should be evaluated alongside investment and production capacity because a single large petrochemical facility can represent substantially more capital than many smaller units.
Large chemical clusters can create advantages for procurement and manufacturers.
Companies operating inside or near PCPIRs can benefit from:
Shared infrastructure → Lower logistical complexity → Supplier proximity → Industrial specialization
This can support more integrated domestic supply chains and reduce dependence on imports for selected chemical products.
India is now building on the PCPIR experience.
The 2026–27 Union Budget allocated ₹600 crore for a new scheme supporting three dedicated chemical parks using a cluster-based, plug-and-play model.
This suggests that India's policy direction is moving toward expanding the cluster-based manufacturing model beyond the existing PCPIR framework.
The 2,246-unit milestone demonstrates the cumulative scale India's PCPIR program has achieved since the policy was introduced in 2007.
The strongest concentration is clearly in Gujarat, while Andhra Pradesh and Odisha provide additional regional platforms for chemical and petrochemical manufacturing.
The next question is not simply how many units have been established.
It is whether India can use these industrial clusters to generate higher-value chemicals, stronger domestic supply chains, greater exports and more globally competitive manufacturing capabilities.
For investors and chemical-market professionals, PCPIR unit growth therefore remains an important indicator of India's evolving chemical-manufacturing landscape.
India's PCPIR policy was introduced in 2007 to promote integrated chemical and petrochemical manufacturing.
The three active PCPIRs now contain 2,246 functional chemical units.
Gujarat's Dahej PCPIR accounts for 2,079 units, making it the dominant cluster.
Andhra Pradesh has 154 units, while Odisha has 13.
The PCPIRs have attracted approximately ₹3.41 lakh crore in investment and generated around 3.71 lakh jobs.
India's new ₹600 crore chemical-park initiative signals continued government support for cluster-based manufacturing.
Unit growth provides a useful benchmark for tracking India's expanding chemical-manufacturing ecosystem.
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