India’s domestic refining capacity utilization remained stable throughout 2025 despite dramatic changes in crude supplier mix, demonstrating supply chain resilience. While US crude imports to India increased by 65.6% to $8.2 billion during April-December 2025, Russian crude imports contracted by more than 17%, falling from $40 billion to $33.1 billion in the same period.
December 2025 data indicates sustained refining operations. Russian crude shipments declined by 15.15% to $2.71 billion from $3.2 billion in December 2024, yet total crude imports reached $11.29 billion, up 9.1% from $10.34 billion in December 2024. This total growth despite Russian decline suggests refineries successfully substituted alternative crudes without operational disruptions.
Alternative suppliers seamlessly filled capacity requirements. Saudi Arabia’s 61% growth to $1.75 billion in December 2025 supported refinery operations. The United States’ 31% increase to $569.30 million provided additional feedstock. Iraq and the UAE, contributing $2.37 billion and $1.65 billion respectively, maintained steady supply for continuous refinery operations.
Capacity utilization maintenance proved crucial following the US imposition of a 25% punitive tariff on Indian goods on August 27, 2025. Refineries needed to adjust supplier mix without reducing throughput or product output. The successful transition, with Russian crude imports declining from $3.62 billion in July 2025 to $2.71 billion in December 2025 while total imports grew, validated India’s refining sector flexibility.
For the April-December 2025 period, cumulative crude imports totaled $105.10 billion, compared to $109.33 billion in the corresponding period of 2024. The modest decline did not reflect capacity constraints but rather price and volume dynamics. The maintained capacity utilization demonstrates operational resilience during supplier transitions.