India has emerged as a pivotal diesel supplier to Turkey, reaching unprecedented export volumes in August 2026. This significant shift in trade dynamics comes as Turkey navigates substantial disruptions to its traditional fuel sources from Russia and the Middle East.
According to data from Kpler, Turkish imports of Indian diesel surpassed 120,000 barrels per day (bpd) in August, marking the highest monthly level recorded since 2017. This surge positions India as a crucial alternative in a volatile global energy market.
Shifting Global Supply Chains
The reorientation of Turkey's fuel imports is a direct consequence of ongoing geopolitical tensions and conflicts. Ukrainian attacks on Russian refineries have curtailed Moscow's domestic fuel supplies, prompting restrictions on its diesel exports. Concurrently, war-related damage to Middle Eastern refineries and shipping impediments through the critical Strait of Hormuz have tightened global refined-fuel availability.
Historically, Russia dominated Turkey's diesel imports, supplying approximately 281,000 bpd in 2025, accounting for about 85% of Turkey's total diesel imports, as reported by Turkey's Energy Market Regulatory Authority (EMRA). However, Russian diesel shipments to Turkey plummeted to around 100,000 bpd in July 2026 and further to 80,000 bpd in August, reducing Russia's share to roughly 20%.
India's Refining Capacity Fuels Exports
Despite being a major crude oil importer, India possesses extensive refining capabilities. Indian refiners efficiently process crude from international markets, converting it into refined products like diesel and petrol for export, driven by global demand and favorable economics. Crisil Intelligence data indicates that India's petroleum exports grew by 46% year-on-year between April and August 2026.
India's increased role in the refined fuel market also has a connection to Russia. Since 2022, Indian refiners have significantly boosted their purchases of Russian crude oil. This crude is then processed and re-exported as refined products, entering international markets. Kpler data showed India's Russian crude imports at 2.73 million bpd in June and an estimated 2.57 million bpd in July.
Geopolitical Context and Future Outlook
This burgeoning trade relationship between India and Turkey unfolds against a backdrop of persistent political and diplomatic differences between the two nations. Turkey has historically maintained close strategic ties with Pakistan and supported Islamabad in regional matters.
Meanwhile, the United States also saw a monthly high in diesel shipments to Turkey, reaching about 90,000 bpd in August, according to Kpler. These developments collectively underscore how disruptions in key producing regions are fundamentally reshaping global refined-fuel trade patterns, with India increasingly solidifying its position as a vital energy supplier to markets facing shortages.