Supply shocks rarely create vulnerabilities. They expose ones that already exist.
That is why New Delhi’s deliberations over extending customs duty exemptions on petrochemical imports beyond June 30 are about much more than temporary relief.
The move, first introduced in April after disruptions caused by the conflict in West Asia, has brought into focus a much bigger issue, India’s growing dependence on imported petrochemical intermediates and the risks this creates for industries ranging from pharmaceuticals to plastics.
The immediate concern is rising input costs. The larger question is whether India can build enough domestic capacity before the next geopolitical shock arrives.
Why India Removed Custom Duty on Petrochemicals
The government removed customs duties on 40 petrochemical products in April 2026, with the relief initially scheduled to end on June 30. According to Reuters, officials are now considering extending the exemption to shield industries that continue to face elevated costs and supply uncertainty.
The products covered are used extensively in plastics and pharmaceutical manufacturing. The Commerce Department said the decision was aimed at ensuring uninterrupted availability of critical inputs and easing pressure on downstream sectors.
The exemption was introduced after the conflict in West Asia disrupted global energy supply chains and forced India to redirect some domestic feedstocks toward liquefied petroleum gas production. India imports around 60% of its LPG requirement, making the system vulnerable during periods of external stress.
Pharma And Plastics Benefit
For manufacturers, the duty waiver has acted as a cost cushion.
Pharmaceutical companies rely heavily on petrochemical derivatives for packaging materials, intermediates and several chemical inputs. Plastic processors, meanwhile, depend on a steady supply of feedstocks for thousands of products used across consumer goods, automobiles and healthcare.
Without the tariff relief, higher raw material costs could have filtered through the supply chain and raised prices for end users.
That explains why industry groups have supported the extension.
But the measure also highlights an uncomfortable reality. Many sectors central to India’s manufacturing ambitions depend on imported petrochemical building blocks.
Import Dependence Runs Deep
India is the world’s sixth-largest chemical producer, yet it remains heavily dependent on imports for petrochemical intermediates and specialty chemicals.
According to NITI Aayog’s report, Chemical Industry: Powering India’s Participation in Global Value Chains, India’s chemical trade deficit stood at $31 billion in 2023. The report identified high reliance on imported petrochemical intermediates as one of the biggest structural challenges facing the sector.
Data from India Brand Equity Foundation show that organic chemical imports reached $13.9 billion during April-February FY26, while inorganic chemical imports amounted to $6.79 billion.
Demand has expanded much faster than domestic capacity, forcing manufacturers to increasingly depend on overseas suppliers.
Where Imports Come From
India’s dependence is not spread evenly. China remains a major source of chemicals and intermediate products, a trend that policymakers have repeatedly flagged as a strategic vulnerability.
Parliamentary committee observations and NITI Aayog studies have noted that imports from several free trade agreement partners have risen faster than exports, widening trade deficits in chemicals and petrochemicals.
Feedstock imports tell a similar story.
Reuters reported in March 2025 that Russia overtook the United Arab Emirates to become India’s largest supplier of naphtha. Between April 2024 and March 2025, Russia accounted for more than half of India’s approximately 3 million tonnes of naphtha imports, compared with just 14-16% a year earlier.
The shift was driven by discounted Russian cargoes.
Meanwhile, India sources more than 80% of its LPG imports from the Middle East, particularly Saudi Arabia, the UAE, Qatar and Kuwait. That concentration became a concern when the conflict in West Asia disrupted regional trade flows.
Taken together, these trends illustrate how India’s chemical ecosystem remains deeply tied to external suppliers.
Winners And Losers
The duty exemption has clear beneficiaries.
Pharmaceutical companies, plastic manufacturers and other downstream industries gain access to cheaper raw materials. Lower input costs help preserve competitiveness and protect margins at a time of global uncertainty.
However, the picture looks different for domestic petrochemical producers.
Cheaper imports can intensify competition and potentially affect local manufacturers already dealing with higher feedstock costs. Parliamentary studies have previously warned that trade deficits in chemicals and petrochemicals with several FTA partners have worsened over time.
This creates a policy dilemma.
Protecting downstream industries through lower import costs can sometimes conflict with the objective of strengthening domestic production.
Capacity Gap Persists
India’s chemical industry has enormous ambitions.
NITI Aayog wants the country to increase its share in global chemical value chains from 3.5% currently to 12% by 2040 and build a $1 trillion industry.
But those ambitions require massive investments in petrochemicals and specialty chemicals.
The Indian Chemical Council has argued that India’s existing strengths in refining and specialty chemicals provide a foundation for expanding domestic production. Yet creating new capacities takes years and requires substantial capital expenditure.
That means short-term tariff relief cannot substitute for long-term industrial investments.
Beyond Emergency Measures
The government’s current approach is understandable.
Extending duty exemptions may provide breathing room for manufacturers struggling with external shocks. It can help maintain supply stability and prevent inflationary pressures from spreading across industries.
But repeated emergency interventions also underscore a broader challenge.
India’s manufacturing aspirations depend on reliable access to intermediate chemicals. As long as the country remains dependent on imported feedstocks and petrochemical building blocks, geopolitical disruptions will continue to ripple through its economy.
Tariff relief can soften the blow. It cannot eliminate the underlying vulnerability.
The debate over extending duty exemptions beyond June 30 is therefore about more than customs policy. It is about whether India can convert a moment of crisis into an opportunity to strengthen its petrochemical base and reduce strategic dependence.
Because the next disruption may not wait for new factories to come online.
Also Read: New Nuclear Balance In South Asia: Why India’s Growing Lead Over Pakistan Matters?
