Petrol and diesel price hike in May 2026: why fuel inflation matters for economy questions

Direct fact

In May 2026, petrol and diesel prices were hiked for the fourth time in 10 days, and petrol crossed the ₹100 per litre mark in Delhi, making fuel pricing a live economy topic for TNPSC.

Key specifics

• Prices were raised for the fourth time in 10 days, showing a repeated revision pattern.
• Petrol crossed the ₹100/litre mark in Delhi.
• The news item is from The Hindu - Economy, a source often used for price and inflation-related questions.
• The article focuses on petrol and diesel, two key transport fuels in India.
• The latest increase was reported as being by about ₹2.80.

Exam lens

Question type: Economy current affairs, inflation and administered prices; key facts: 4 hikes in 10 days, ₹100/litre in Delhi, petrol and diesel, ₹2.80 increase. TNPSC may ask which fuel price crossed a symbolic mark and how many revisions occurred in a short span.