Petrol and diesel sales have surged across the country as a weak monsoon reduced rainfall and raised demand for irrigation and transportation fuel, industry bodies reported. Dealers noted higher volumes at retail outlets and bulk supplies to agricultural regions increased to meet pump set requirements. The trend has altered seasonal demand patterns that traditionally rely on monsoon rainfall to cut fuel use for irrigation. Retailers attributed the change to consumer behaviour and logistical adjustments along distribution routes. Household cooking fuel consumption patterns shifted as more urban consumers moved from liquefied petroleum gas cylinders to piped natural gas connections, according to distributors. Cylinder refills recorded declines in many cities while piped gas connections penetrated new localities, offering convenience and stable supply. The transition has impacted distribution logistics and inventory management for cylinder suppliers. The move to piped supply has changed refill cycles and reduced cylinder handling at urban depots. Oil marketing companies and refiners adjusted supplies and logistics to cope with the higher road and farm fuel throughput, supply chain operators said, and retail networks extended supplies to hot spots. Forecourt activity rose in both metropolitan and rural markets, prompting higher deliveries and temporary stock reallocations. Traders also revised transport scheduling to maintain steady supplies to inland depots. Supply planners reviewed depot stock levels and transport links to address hotspots and maintain service continuity. Economists and sector analysts indicated the shift will have implications for fuel subsidy outlays and import bills, and noted that close monitoring of seasonal demand remains essential for policy calibration. Retail margins and dealer profitability have been affected by the altered mix of fuels and increased volumes at outlets in affected regions. Authorities and industry participants are coordinating to ensure uninterrupted supply as monsoon patterns continue to influence demand dynamics. Market observers highlighted the need for adaptive logistics while monitoring household energy transitions alongside agricultural demand.