Compressed natural gas prices in Delhi and the National Capital Region increased by Re 1 per kilogram on Sunday [1].

This rapid succession of price hikes places additional financial pressure on millions of commuters and commercial transport operators who rely on the cleaner fuel alternative to avoid pollution in the capital.

The price increase on May 17, 2026 [6], marks the second adjustment in 48 hours. Earlier this week, on May 15, prices had already risen by Rs 2 per kilogram [5].

In Delhi, the new rate is approximately Rs 80 per kilogram [1], with some reports specifying the exact cost at Rs 80.09 per kilogram [2]. The impact extends across the National Capital Region, including Noida and Ghaziabad, where the price has reached Rs 88.70 per kilogram [2].

Authorities said the volatility is due to rising global energy pressures [4]. Specifically, an ongoing blockade of the Strait of Hormuz in the Gulf is disrupting energy supplies and driving up fuel costs internationally [7].

The region's heavy reliance on CNG for public transport and auto-rickshaws means these incremental costs often lead to broader economic ripple effects. While the current increase is smaller than the previous hike, the frequency of these changes reflects the instability of the global energy market.

CNG prices in Delhi and the National Capital Region increased by Re 1 per kilogram on Sunday.

The frequent price adjustments in Delhi and NCR underscore the vulnerability of India's domestic fuel markets to geopolitical instability in the Middle East. Because the Strait of Hormuz is a critical transit point for global energy, the blockade creates a supply-side shock that forces local authorities to pass increased costs to consumers to maintain fuel availability.