India has lowered windfall taxes on exports of diesel and aviation turbine fuel as global oil prices ease, while raising the duty on petrol exports, according to ‌a government order.The ⁠duty ⁠on diesel exports has been cut to Rs 8.5 ​per litre from Rs 14, while the aviation turbine ​fuel duty has been set at Rs 7.5/litre, down from Rs 12.5.The export duty ​on petrol has been increased ⁠to 4 ‌rupees per litre from 1.5 ​rupees to ​ensure domestic supply.The new rates ⁠will apply from July 1.Oil prices have ​fallen sharply from peaks above $126 ​per barrel, as easing geopolitical tensions and restored shipping flows through the Strait of Hormuz have reduced fears of prolonged supply disruptions.Economists and analysts forecast Brent crude will average $84.50 per ‌barrel in 2026, against $90.44 projected last month.At the time of imposition of ​the export ​levy, exemption ⁠was provided for exports of petrol, diesel and ATF made by public sector oil companies to Nepal, Bhutan, ​Bangladesh and Sri Lanka.The exemption has now been extended also to exports made by public sector oil companies to Mauritius and Maldives.