Petrochemical Duty Waiver | 04 Apr 2026

Source: IE 

Why in News? 

The Government of India has announced a full customs duty exemption on 40 critical petrochemical products until 30th June, 2026, to counter cost pressures and supply chain volatility triggered by the ongoing West Asia conflict. 

What are Petrochemical Products? 

  • About: Petrochemical products are the fundamental chemical "building blocks" derived from petroleum or natural gas. They serve as the starting point for 95% of all manufactured goods, from medical devices to renewable energy components. 
  • Categorizes: They are categorized into 3 main groups based on their chemical structure: 
    • Olefins (Alkanes): Olefins are the most widely produced petrochemicals and are primarily used to create plastics and synthetic rubber. E.g., 
      • Ethylene: Primary raw material for Polyethylene (PE)—the most common plastic used in packaging, bottles, and films. 
      • Propylene: Critical for making Polypropylene (PP), which is used in automotive parts, textiles, and heat-resistant food containers. 
      • Butadiene: The essential ingredient for Synthetic Rubber, used extensively in the manufacturing of vehicle tires and gaskets. 
    • BTX Aromatics: These ring-shaped hydrocarbons are vital for creating high-strength plastics, detergents, and synthetic fibers. E.g., 
      • Benzene: Used in clothing and industrial packaging. 
      • Toluene: Primarily used as a high-octane gasoline additive and a solvent in paints. 
      • Xylenes: Used as raw material for PET (Polyethylene Terephthalate)—the clear plastic used for water bottles and polyester clothing. 
    • Synthesis Gas (Syngas): Syngas is a mixture of carbon monoxide and hydrogen used to produce fertilizers and chemical intermediates. 
      • Ammonia: The foundation of the global food supply; it is the primary source for nitrogen-based fertilizers like Urea. 
      • Methanol: A versatile solvent and fuel additive that is also used to make formaldehyde for plywood resins and various plastics. 
  • Economic and Strategic Importance: Petrochemicals account for a growing share of global oil and natural gas demand (currently around 12–14% of oil use). Production is concentrated in regions with access to affordable feedstocks, such as ethane from natural gas or naphtha from oil refining. 

Objective and Coverage of the Exemption 

  • Strategic Objective: The measure provides "temporary and targeted relief" to downstream sectors by ensuring the availability of inputs like anhydrous ammonia, toluene, styrene, and methanol, which have seen price spikes due to Israel-US strikes on Iran. 
  • Impacted Sectors: This exemption specifically supports plastics, textiles, pharmaceuticals, automotive components, and chemicals, helping to stabilize the manufacturing segment and reduce final prices for consumers. 

Customs Duty 

  • About: Customs duty is a mandatory tax imposed by the government on the movement of goods across international borders. In India, this is governed by the Customs Act, 1962, and the Customs Tariff Act, 1975. 
  • Objectives: Beyond revenue generation, duties are utilized for the protection of domestic industries (by making imports costlier), trade regulation, and ensuring that imported goods meet national safety and environmental standards. 
  • Types of Customs Duties: Customs duties are generally classified as follows: 
    • Ad Valorem Duty: Calculated as a fixed percentage of the value of the goods (most common globally). 
    • Specific Duty: A fixed amount per unit of measurement (e.g., per kilogram, per liter, or per piece). 
    • Compound Duty: A combination of ad valorem and specific duties. 
    • Additional Duties: Such as anti-dumping duty (to counter unfairly low-priced imports), countervailing duty (against subsidized imports), protective duty, or social welfare surcharges. 
  • Valuation Methodology: The duty is not simply charged on the sticker price of the item. It is calculated based on the Assessable Value, which typically follows the CIF (Cost, Insurance, and Freight) value (Assessable Value = Cost of Goods + Insurance + Freight). 
    • Customs Duty = Assessable Value × Applicable Duty Rate. 
  • Recent Reforms: The Union Budget 2026-27 reduced custom duty on goods imported for personal use is reduced from 20% to 10%. Customs duty is fully exempted on 17 cancer drugs and medicines/foods for 7 rare diseases. 

Frequently Asked Questions (FAQs) 

1. What is Customs Duty? 
Customs duty is a mandatory tax imposed by the government on the movement of goods across international borders. 

2. What constitutes the 'Assessable Value' for calculating Customs Duty? 
It is primarily the CIF (Cost, Insurance, and Freight) value of the goods, representing the total cost of the product until it reaches the Indian port. 

3. How do Olefins and Aromatics differ in their industrial application? 
Olefins (e.g., Ethylene) are the primary precursors for versatile plastics and packaging, while Aromatics (e.g., Benzene) are essential for high-strength synthetic fibers and detergents. 

UPSC Civil Services Examination, Previous Year Questions (PYQ) 

Q1. Consider the following statements: (2018) 

  1. The quantity of imported edible oils is more than the domestic production of edible oils in the last five years. 
  2. The Government does not impose any customs duty on all the imported edible oils as a special case. 

Which of the statements given above is/are correct? 

(a) 1 only 

(b) 2 only 

(c) Both 1 and 2 

(d) Neither 1 nor 2 

Ans: (a)