To tailor the analysis for the Indian market, we need to consider India’s specific crude oil import profile, refinery capabilities, and diesel demand. India is one of the world’s largest diesel consumers, with diesel accounting for ~40% of its petroleum product consumption due to heavy reliance on transportation, agriculture, and industry. Indian refineries, such as those operated by Reliance Industries, Indian Oil Corporation (IOC), and Bharat Petroleum (BPCL), are sophisticated, often designed to process heavier, sour crudes while meeting stringent fuel standards like BS-VI (equivalent to Euro VI).

India’s Crude Import Profile (2023-2025 Context)

  • Middle East Dominance: India imports ~80-85% of its crude from the Middle East. Saudi Arabia, Iraq, UAE, and Kuwait are key suppliers.
  • United States: U.S. crude imports have grown since the 2010s, now at ~5-10% of total imports.
  • Diesel Focus: Refineries prioritize middle distillates (diesel, kerosene) over gasoline, aligning with domestic demand.

Evaluating Crudes for Diesel in India

  1. Saudi Arabia – Arab Light
    • Properties: API ~33°, sulfur ~1.8% (sour).
    • Suitability for India: Arab Light yields 20-30% diesel, which fits well with India’s complex refineries (e.g., Jamnagar, Paradip) equipped with hydrocrackers and desulfurization units to handle sour crude and meet BS-VI standards. Saudi Arabia supplies $15-20 billion in 2023).
    • Advantages: Reliable supply, medium-heavy profile balances diesel and other products.
    • India Fit: Strong contender due to volume and refinery compatibility.
  2. Kuwait – Kuwait Export Crude (KEC)
    • Properties: API ~31°, sulfur ~2.5% (sour).
    • Suitability for India: KEC’s heavier nature boosts diesel yields (25-35%), ideal for India’s diesel-centric market. Kuwait supplies ~5-10% of India’s crude, and its consistency suits refineries like Vadinar and Mathura.
    • Advantages: High diesel output, cost-competitive within OPEC pricing.
    • India Fit: Excellent for maximizing diesel, though sulfur processing is key.
  3. United Arab Emirates – Upper Zakum
    • Properties: API ~34°, sulfur ~1.7% (sour).
    • Suitability for India: Yields 20-30% diesel, processed efficiently in India’s modern refineries. UAE accounts for ~5-10% of imports, often bundled with ADNOC’s trading flexibility.
    • Advantages: Stable supply, slightly lighter than KEC but still diesel-friendly.
    • India Fit: Good option, though less heavy than ideal for peak diesel output.
  4. Iraq – Basrah Light and Heavy
    • Properties: Basrah Light (API ~30-34°, sulfur ~2-3%), Basrah Heavy (API ~24°, sulfur ~4%).
    • Suitability for India: Iraq is India’s top supplier (~20-25% of imports, ~$20-25 billion in 2023). Basrah Light offers 20-30% diesel, while Basrah Heavy can hit 30-35% in advanced setups like Reliance’s Jamnagar, the world’s largest refinery, optimized for heavy crudes.
    • Advantages: High volume, lower cost (discounts vs. Saudi grades), diesel-rich.
    • India Fit: Basrah Heavy shines for diesel yield; Light is a versatile backup.
  5. United States – West Texas Intermediate (WTI)
    • Properties: API ~39°, sulfur ~0.4% (sweet).
    • Suitability for India: WTI’s light, sweet nature yields only 15-20% diesel, favoring gasoline. India imports $3-5 billion), but it’s less aligned with diesel demand.
    • Advantages: Low sulfur simplifies BS-VI compliance, but low diesel yield limits appeal.
    • India Fit: Niche role, not a diesel star.
  6. United States – Mars
    • Properties: API ~29°, sulfur ~2% (sour).
    • Suitability for India: Mars yields 20-30% diesel, better than WTI, and fits refineries handling sour crude. U.S. exports to India are rising, but still a small fraction (~1-2%).
    • Advantages: Heavier than WTI, viable for diesel-focused refining.
    • India Fit: Decent, but limited by lower import volumes.

Best Crudes for India’s Diesel Market

  • Top Pick: Iraq – Basrah Heavy
    • Why: Highest diesel yield potential (30-35%), aligns with India’s heavy-crude-optimized refineries, and Iraq’s top-supplier status ensures availability. Its lower cost (often discounted vs. Saudi grades) boosts economics.
    • India Edge: Perfect for Reliance’s Jamnagar and IOC’s Paradip, which thrive on heavy, sour feedstocks.
  • Runner-Up: Kuwait – Kuwait Export Crude (KEC)
    • Why: Strong diesel yield (25-35%), reliable Middle East supply, and compatibility with India’s refining infrastructure. Slightly less volume than Iraq but highly effective.
    • India Edge: Balances cost and output for diesel-heavy demand.
  • Honorable Mention: Saudi Arabia – Arab Light
    • Why: Solid 20-30% diesel yield, massive supply reliability (15-20% of imports), and versatility across India’s refinery network.
    • India Edge: A safe, high-volume choice for consistent production.

India-Specific Considerations

  • Refinery Capability: India’s refineries (e.g., Jamnagar: 1.24 million bpd capacity) excel with heavy, sour crudes, making Basrah Heavy and KEC standouts over lighter options like WTI.
  • Cost Sensitivity: India prefers cheaper crudes (Iraq often undercuts Saudi Arabia), enhancing Basrah Heavy’s appeal.
  • Diesel Demand: With ~40% of fuel consumption as diesel, heavier crudes with higher middle distillate yields are prioritized.


Our Recommendation for India

For the Indian market, Basrah Heavy from Iraq is the best crude for diesel production due to its high yield, cost-effectiveness, and alignment with India’s import and refining strengths. Kuwait Export Crude follows closely for its similar properties and reliability. Arab Light remains a practical third option for its scale and balance. U.S. crudes like Mars and WTI play a smaller role, with Mars being the better fit but constrained by lower import volumes.