India's Fuel Taxes: SEZ Export Duty Clarity Critical for Reliance

India’s Fuel Duty Overhaul: Impact on Reliance SEZ Exports and Refining Margins​

Uncertainty Over SEZ Export Tax​

Following India’s fuel duty changes effective March 26, significant uncertainty remains regarding whether Reliance Industries’ SEZ refinery exports will continue to enjoy exemptions from new export duties on diesel and aviation turbine fuel (ATF). The decision is expected to heavily influence refining margins and government revenue.

Key Changes in Fuel Duties​

• Diesel export duty: Rs 21.50 per litre
• ATF export duty: Rs 29.50 per litre
• Petrol exports remain exempt
• Excise duty on petrol and diesel cut by Rs 10 per litre

These changes aim to provide relief to domestic oil marketing companies (OMCs) while addressing government revenue needs.

Reliance Jamnagar Refineries​

Reliance operates two major refineries in Jamnagar:

• 33 million tonnes per year refinery serving domestic demand
• 35.2 million tonnes per year SEZ refinery dedicated to exports

The SEZ unit accounts for a large share of India’s refined fuel exports, making clarity on tax applicability critical.

Potential Impact on Refining Margins​

If SEZ exports remain exempt, Reliance’s refining margins are likely to remain insulated from the new levies, maintaining competitiveness. If included under export duties, diesel and ATF margins could see substantial compression.

Benefits to Oil Marketing Companies​

The excise cuts and duty changes provide notable relief for OMCs:

• Marketing losses on petrol/diesel reduced from Rs 35–40 per litre to Rs 19–23 per litre
• Breakeven crude price increases from USD 65 to USD 80 per barrel

This reduces losses and improves operational viability for OMCs amid rising crude prices.

Export Margins Still Viable​

Despite high export duties (USD 36 per barrel for diesel, USD 50 per barrel for ATF):

• Diesel and ATF export margins remain strong at USD 15–25 per barrel
• High crack spreads ($65–70 per barrel) support continued profitability of exports

No Windfall Tax on Upstream Producers​

The government has not reintroduced a crude windfall tax on upstream producers like ONGC and Oil India. This removes a potential overhang on the sector, though future modifications cannot be ruled out.

Fiscal Implications​

• Estimated net revenue impact of excise changes: Rs 80,000 crore annually without SEZ exemptions
• Could rise to Rs 1.5 lakh crore if SEZ exemptions are retained

Clarity on SEZ treatment is crucial for both Reliance’s margins and the government’s fiscal planning.

Key Factors to Watch​

• Final decision on SEZ export duty applicability
• Global crude and product price trends
• Retail fuel price adjustments post upcoming state elections
• Potential reintroduction of upstream levies

Conclusion​

India’s fuel duty overhaul provides relief to OMCs but introduces uncertainty for exporters like Reliance Industries. The treatment of SEZ exports will be a decisive factor in refining margins, export competitiveness, and government revenue in the near term.