Beyond the petrol pump: How higher fuel prices could hit India's economy

The Rs 3-per-litre petrol and diesel price hike may only be the start of a new cycle of fuel price increases as crude oil prices remain high, with economists warning of wider pressure on inflation, growth, household budgets and the rupee

In Short

• Petrol, diesel prices may rise further if crude oil prices stay high
• Higher diesel costs could raise prices of food and consumer goods
• Analysts warn current fuel price hike may only be the beginning

The Rs 3-per-litre hike in fuel prices announced on Friday may be only the beginning if global crude oil prices remain elevated.

Economists warn that sustained fuel price increases could ripple across India’s economy through higher inflation, weaker consumer spending, pressure on the rupee and slower growth.

Petrol and diesel prices were hiked on May 15, marking the first major fuel price increase in nearly four years as global crude oil prices surged amid ongoing tensions in West Asia. Brent crude prices were trading around $107 per barrel on Friday, and analysts warn petrol and diesel prices in India could rise further in the coming weeks if global crude oil prices remain elevated.

The hike comes at a particularly sensitive time for India, which imports nearly 85% of its crude oil requirements. That makes the country highly vulnerable to global energy shocks, especially when geopolitical tensions threaten key oil supply routes such as the Strait of Hormuz.

Higher retail fuel prices may also help moderate domestic fuel demand and reduce some pressure on India’s import bill, economists say.

“This was a long-anticipated move in light of the sharp rally in global crude prices and the rising burden on domestic oil marketing companies as well as fiscal books,” said Radhika Rao, Senior Economist and Executive Director at DBS Bank.

Experts say if crude oil prices remain elevated for an extended period, the consequences could include higher inflation, weaker consumer spending, pressure on the rupee, rising import costs and slower economic growth.

Beyond the petrol pump

Fuel prices play an unusually important role in India’s economy because transportation costs feed into nearly every sector.

Diesel powers trucks transporting vegetables, fruits, grains, medicines and consumer goods across the country. It is also widely used in agriculture, logistics, mining and industrial activity.

When diesel prices rise, businesses often face higher transportation and operating costs. These additional expenses are eventually passed on to consumers through higher prices.

“The hike will raise inflation by increasing transportation and production costs, thereby increasing prices of essential goods,” Dr Manoranjan Sharma, Chief Economist at Infomerics Ratings, told IndiaToday.in.

Economists say fuel inflation tends to spread quickly because logistics sits at the centre of supply chains. Even sectors not directly linked to fuel consumption eventually feel the pressure through higher freight and input costs.

How higher fuel prices can affect inflation

One of the biggest risks from rising fuel prices is inflation.

As transportation and production become more expensive, companies often raise prices to protect margins. This can push up the cost of groceries, packaged food, construction materials, household goods and services.

Higher fuel prices can also increase what economists call “inflation expectations”. Businesses anticipating future cost increases may begin raising prices pre-emptively, creating broader inflationary pressure across the economy.

According to DBS Bank estimates, a 3-5% increase in petrol and diesel prices could add around 15-25 basis points to headline inflation, excluding broader second-round effects across sectors.

India has already started witnessing signs of such cost pressures in some sectors. Milk prices, for instance, have recently seen increases partly linked to rising logistics and transportation expenses.

Economists warn that if crude prices stay above the $100-per-barrel mark for an extended period, inflationary pressures could intensify further across the economy.

Why economic growth could slow

The impact of rising fuel prices is not limited to inflation alone.

When households spend more money on fuel and essential goods, they often cut back on discretionary spending such as travel, shopping, dining out and non-essential purchases.

At the same time, companies face higher operating costs, lower margins and potentially weaker demand.

This combination can gradually slow economic activity.

“Oil-importing nations may face decelerated growth, weaker industrial output and reduced consumer purchasing power,” Sharma said.

Sectors heavily dependent on transportation and logistics — including manufacturing, e-commerce, retail and agriculture — are particularly vulnerable during periods of sustained fuel inflation.

Pressure on the rupee and India’s import bill

Higher crude oil prices also create pressure on India’s external finances.

Since crude oil is purchased globally in dollars, rising oil prices increase India’s import bill significantly. That raises demand for dollars and can weaken the rupee.

A weaker rupee then makes imports even more expensive, creating another layer of inflationary pressure.

“For India, which imports nearly 85% of its crude oil, the impact on foreign exchange reserves and fiscal stability is significant, while a weakening rupee further raises import expenses,” Sharma explained.

Economists say prolonged periods of elevated crude oil prices can also complicate government finances by increasing subsidy burdens and limiting fiscal flexibility.

Rao noted that India had adopted a similar approach during the 2022 crude oil spike, when authorities raised retail fuel prices in phases before adjusting excise duties and windfall taxes to partly offset the fiscal impact.

What happens next?

Much will now depend on how global crude oil prices move in the coming weeks and whether tensions in West Asia worsen further.

If Brent crude prices remain above the $100-per-barrel mark for a prolonged period, analysts say oil marketing companies may need further fuel price hikes to offset mounting losses.

That could increase pressure on inflation, transportation costs, household budgets and overall economic growth at a time when consumers are already dealing with rising prices across several sectors.

For now, economists say the Rs 3-per-litre increase may be only the first sign of broader economic pressures that could emerge if the global crude oil rally continues.

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