Indian Refiners’ Fuel Exports to the West Surge 43% Amid Russian Crude Processing: Tax, Revenue, and Compliance Analysis

A fresh study from the Centre for Research on Energy and Clean Air (CREA) reveals a significant acceleration in refined petroleum shipments from facility hubs running on Russian crude to nations enforcing trade sanctions. In September, refineries located across India, Turkiye, and Brunei dispatched €1 billion ($1.2 billion) worth of processed oil goods to sanctioning jurisdictions—marking a 43 per cent month-on-month increase compared to August. Out of this volume, CREA estimates that approximately €295 million worth was refined directly from Russian crude oil.

Despite trade bans and international restrictions, international trade flows demonstrate how Indian refining hubs continue to process discounted crude into export-grade middle distillates and motor fuels destined for Western markets. This dynamic presents critical fiscal, revenue, and regulatory compliance considerations for the Indian exchequer and tax administrators.

Export Dynamics: Destinations and Major Refining Hubs

The European Union emerged as the single largest destination for fuel originating from these facilities, absorbing €667 million in oil products during September. Australia imported €168 million, the United States accounted for €154 million, and New Zealand received €19 million. Within the EU, shipments were distributed across several member states: Italy accepted three of the seven EU-bound cargoes, Romania received two, while Spain and Cyprus took one each. Furthermore, an individual cargo of 104,000 tonnes of gasoil (diesel) originating from Jamnagar was recorded en route to Rotterdam, contributing to an 80 per cent surge in reported export value to EU ports.

Reliance Industries Ltd’s Jamnagar refinery complex in Gujarat played a dominant role, supplying six out of the seven cargoes unloaded at EU ports in September. Jamnagar was also responsible for the largest US-bound shipments from this refinery group, valued at €122 million. Between July and September, Russian crude constituted 32 per cent of the total crude intake at the Jamnagar facility.

Shift in Russian Crude Imports and Domestic Refining Shares

Even as outbound refined fuel shipments surged, India’s direct imports of Russian crude experienced a second consecutive monthly decline in September, falling by 13 per cent to hit their lowest level since April. Intake contracted across all three major coastal importing facilities:

• Jamnagar Refinery: Crude imports from Russia fell by 27 per cent month-on-month.
• Indian Oil Corporation (IOC) Paradip: Intake dropped by 21 per cent.
• Nayara Energy’s Vadinar Refinery: Intake declined by 8 per cent, though Vadinar surpassed Jamnagar as India’s largest individual importer of Russian crude for the month.

Smaller coastal terminals saw similar downward trends, with HMEL Mundra Oil Terminal and the Kochi refinery cutting Russian crude intake by 74 per cent and 32 per cent, respectively. The notable exception was IOC’s Mundra Oil Terminal, which handled 570,000 tonnes of Russian crude in September after registering zero imports in August.

Despite this monthly drop, India remained the second-largest global buyer of Russian fossil fuels in September 2026, purchasing €4.1 billion in total energy products, trailing only China. Crude oil represented 88 per cent (€3.6 billion) of India’s monthly Russian purchases, alongside coal (€309 million) and refined oil products (€161 million). Since December 2022, India has absorbed 37 per cent of Russia’s total crude exports, behind China’s 50 per cent share. Prices for Russian Urals crude averaged $90.7 per barrel in September, maintaining a steady $23 discount relative to international Brent benchmarks. Industry analysts at Kpler attribute lower import volumes to tighter global supply conditions and heightened competition for barrels from Chinese refiners, rather than external diplomatic pressures alone.

Tax Implications, Revenue Realities, and Fiscal Governance

The processing and cross-border trade of energy commodities on this scale trigger multi-layered fiscal, tax, and revenue mechanisms under India’s indirect tax framework. While primary petroleum products—including crude petroleum, high-speed diesel, motor spirit (petrol), aviation turbine fuel (ATF), and natural gas—remain outside the immediate scope of the Goods and Services Tax (GST) under Article 279A of the Constitution, the broader supply chain relies heavily on GST integration, customs valuation, and excise governance.

1. Dual Tax System and Input Tax Credit (ITC) Mechanics

Refineries operate within a dual-tax framework. While their final output (petrol, diesel) is subject to Central Excise Duty and State Value Added Tax (VAT), all domestic procurement of operational inputs, capital equipment, plant machinery, engineering services, and chemical consumables attracts GST ranging from 5% to 28%. Because outbound shipments of refined products are treated as zero-rated exports under Section 16 of the Integrated Goods and Services Tax (IGST) Act, refining companies are eligible to claim refunds on unutilized Input Tax Credit (ITC) accumulated on input services and capital expenditures. Managing ITC claims for facilities processing both domestic sales (exempt/non-GST) and international exports (zero-rated) requires precise proportionate allocation rules under Rules 42 and 43 of the CGST Rules, ensuring that non-GST domestic sales do not leak unentitled refunds.

2. Customs Valuation and Cross-Border Service Taxation

Importing discounted Russian Urals crude requires rigorous compliance under the Customs Act, 1962, particularly regarding transaction value determination, freight, and insurance inclusion under Section 14. Fluctuations in benchmark price spreads and foreign exchange volatility necessitate careful auditing of arm’s-length pricing in related-party maritime transport and refining contracts. Businesses navigating cross-border trade complexities must analyze trade volatility, customs valuation, and indirect tax realities for India to maintain compliance with border regulations.

3. Fiscal Policy and Duty Structure Alignment

To capture windfall gains generated by global refining margins and discounted raw material inputs, the Indian central government periodically calibrates export levies and Special Additional Excise Duties (SAED). Adjustments to windfall taxes on diesel, petrol, and aviation turbine fuel directly impact net export realizations for coastal refiners. Monitoring these fiscal shifts remains essential, as highlighted in historical policy updates on fuel export duty adjustments.

Regulatory Proposals and Sanctions Compliance

From an international compliance perspective, the EU enacted a formal prohibition on importing oil products refined from Russian crude in January 2026. However, current rules contain exemptions for net crude-exporting nations. CREA’s report advocates replacing this net-exporter exemption with a strict refinery-level rule that would bar products from any facility processing Russian crude within the prior six months. While this proposal currently represents an advocacy recommendation rather than binding international law, Indian exporters and tax compliance professionals must monitor evolving origin documentation, certificates of processing, and global supply chain audit standards to mitigate operational risk.

Frequently Asked Questions