New Delhi: Global crude oil prices eased slightly on Tuesday, October 13, 2026, but Brent crude remained near $106 a barrel as traders weighed fresh supply concerns linked to the Middle East conflict against the possibility of additional Russian fuel supplies. Attacks in Saudi Arabia and continued strikes on energy infrastructure amid the Russia-Ukraine war have kept markets on edge.

Brent crude futures were down 0.50% at $106.13 a barrel at the latest check on Tuesday. The decline followed a sharp rise on Monday, when both major oil benchmarks recorded gains as concerns over geopolitical risks outweighed expectations of improved fuel supplies from Russia.

The latest movement highlights the uncertainty facing energy markets. While the prospect of additional Russian diesel exports could ease some pressure on fuel availability, further escalation in the Middle East or disruption to critical shipping routes could push crude prices higher again.

Brent and WTI prices reflect competing market pressures

Brent crude, the international oil benchmark, remained close to $106 a barrel despite Tuesday’s modest decline. US West Texas Intermediate (WTI), the other major benchmark, had settled at $93.74 a barrel on Monday, up around 2% for the session. Brent ended the same session at $106.65 a barrel, gaining 1.8%.

The contrasting forces influencing prices include risks to oil production and transportation, uncertainty surrounding regional conflicts, and expectations of changes in global fuel supply.

Oil traders closely monitor these developments because even the threat of disruption can affect market sentiment. When the supply of crude or refined fuels becomes less certain, buyers may be willing to pay more to secure deliveries. Conversely, indications that additional supplies will reach the market can put downward pressure on prices.

The latest dip in Brent therefore does not necessarily indicate that supply concerns have eased significantly. Rather, it reflects the market’s ongoing assessment of competing risks.

Middle East attacks intensify concerns over energy supplies

Fresh attacks in Saudi Arabia have increased concerns about the safety of energy infrastructure and shipping across the region. Iran-backed Houthi militants in Yemen claimed responsibility for a missile strike on King Khalid International Airport in Riyadh over the weekend. Reports cited by NDTV Profit said the attack killed at least 12 people and injured more than 300.

The developments have raised fears that the conflict could spread further and threaten regional energy flows. Any attack that damages oil facilities, disrupts production or makes shipping routes more dangerous could tighten supplies and push prices higher.

The Strait of Hormuz remains particularly important to global energy markets because it is a major route for oil shipments from the Gulf. Disruptions to tanker movements or higher insurance and freight costs can increase the expense of delivering crude to international buyers.

Traders are therefore watching for any further escalation that could affect energy infrastructure or the movement of oil tankers. Even if production remains stable, difficulties transporting crude can create shortages in particular markets.

Russia-Ukraine conflict adds another layer of uncertainty

The Russia-Ukraine war continues to influence the outlook for crude oil and refined fuels. Ukrainian President Volodymyr Zelenskyy has said Russian strikes on Ukrainian energy infrastructure continued despite US President Donald Trump’s announcement of an energy ceasefire. Ukraine has also indicated that it intends to continue attacks on Russian targets.

The uncertainty surrounding the proposed truce has limited the market’s confidence that energy infrastructure attacks will stop soon.

At the same time, the prospect of additional Russian diesel exports has offered a possible source of relief. Trump said Russia would increase diesel supplies following discussions with Russian President Vladimir Putin, as Washington seeks to improve fuel availability and ease pressure on global markets.

However, the extent and timing of any additional supplies remain important. Diesel is a refined petroleum product, so an increase in diesel exports does not automatically translate into an equivalent increase in crude oil supply. The overall effect on prices will depend on the volume of fuel reaching buyers and the scale of disruptions elsewhere.

What higher crude oil prices mean for India

For India, elevated international oil prices pose risks to import costs, inflation and the rupee. The country relies heavily on imported crude oil, making its economy vulnerable to sustained increases in global energy prices. The Reserve Bank of India has also identified the connection between crude oil prices, domestic inflation and exchange-rate movements.

Higher crude prices can increase the cost of fuel imports and put pressure on the country’s external balance. They can also raise transportation, manufacturing and logistics expenses, potentially affecting prices paid by consumers.

The impact on petrol and diesel prices at Indian fuel stations is not necessarily immediate or directly proportional to daily changes in global crude benchmarks. Domestic retail prices depend on several factors, including refining and distribution costs, taxes, exchange rates and decisions by oil marketing companies.

The rupee is another factor to watch. When oil imports become more expensive in dollar terms, demand for foreign currency can increase. Recent measures by the RBI to support the rupee have highlighted the pressure that high energy import costs can place on India’s foreign-exchange market.

What investors and consumers should watch next

Oil markets are likely to remain sensitive to developments on several fronts:

  • Middle East tensions: Further attacks on Saudi Arabia or other regional energy assets could intensify supply concerns.
  • Shipping through the Strait of Hormuz: Any disruption to tanker movements could affect crude availability and transportation costs.
  • Russia-Ukraine energy developments: The implementation of the proposed ceasefire and the scale of additional Russian diesel supplies will influence market sentiment.
  • Crude oil prices and the rupee: Their movements will help determine the pressure on India’s energy import bill and inflation outlook.

The decline in Brent crude on Tuesday offers some relief after Monday’s rise, but it is too early to conclude that volatility has subsided. Prices remain elevated, and developments affecting oil production, fuel supplies or shipping routes could quickly alter market direction.

For India, the key concern is whether international crude prices remain high for an extended period. A sustained rise could add to import costs and inflationary pressures, while a reduction in geopolitical risks and improved fuel availability could help ease some of that burden.