Overview On 1 April 2026 the Ministry of Petroleum announced a sharp rise in the price of LPG commercial cylinders across major metros, while the cost of ATF for international routes more than doubled. To protect domestic travellers, the government limited the pass‑through to a 25% increase for domestic flights. Key Developments Commercial 19 kg LPG price rose by ₹195.5–₹218 per cylinder in Delhi, Mumbai, Chennai and Kolkata. Domestic 14 kg cylinder rates remained unchanged. International ATF jumped to ₹2.07 lakh per kilolitre , a >100% increase. Domestic airlines face a capped rise to ₹1,04,927 per kilolitre (≈25% rise, only ₹15 per litre passed on). Petroleum Ministry reduced SAED on petrol and diesel by ₹10 per litre to ease under‑recovery of OMCs. OMCs report under‑recoveries of ₹380 per LPG cylinder , ₹24.4 per litre of petrol and ₹104.99 per litre of diesel , projecting cumulative losses of ₹40,484 crore by May. Important Facts The price hike follows a 44% surge in Saudi contract LPG prices between March and April, compounded by 20‑30% of global LPG stranded in the Strait of Hormuz . Commercial LPG is deregulated and accounts for less than 10% of total LPG consumption in India. Since 14 March, 47,928 MT of bottled hydrocarbon gas have been lifted, reflecting the government's allocation of 20‑70% of commercial LPG to entities. The Ministry emphasized that the partial ATF increase is a “calibrated approach” to shield passengers and sustain the aviation sector. UPSC Relevance Understanding price transmission mechanisms in the energy sector (GS3: Economy). Analyzing the fiscal impact of subsidies and under‑recoveries on public‑sector OMCs . Implications of international geopolitics (e.g., Strait of Hormuz ) on domestic fuel security. Policy coordination between the Ministry of Petroleum and Ministry of Civil Aviation (GS3: Governance & Policy). Impact on inflation, trade logistics and cargo movement (GS3: Economy). Way Forward To mitigate future shocks, the government could consider: Gradual de‑linking of domestic LPG prices from volatile international contracts while ensuring affordability for low‑income households. Creating a strategic reserve of LPG and jet fuel to buffer supply disruptions from geopolitically sensitive chokepoints. Enhancing the fiscal health of OMCs through targeted subsidies or market‑based hedging mechanisms. Strengthening inter‑ministerial coordination to balance consumer protection with the financial viability of airlines. These steps would help stabilise fuel prices, protect domestic consumers, and sustain the aviation sector’s contribution to economic growth.