Oil prices are on track for a monthly advance of 21% [1] as the war between the U.S. and Iran strains global supply.

The surge reflects the fragility of energy corridors during active conflict. Because oil is a primary driver of global inflation, these price spikes threaten to increase costs for consumers and industries worldwide.

Market data indicates a sharp rally in prices throughout the month. Some reports place the monthly advance at 20% [2], while others cite a surge of 21% [1]. This volatility is directly linked to disruptions in the flow of crude oil caused by the ongoing hostilities.

Reuters said the market is reacting to the reality that the US-Iran war spurs disruptions [2]. These disruptions typically occur when critical shipping lanes are threatened or production facilities are damaged, limiting the amount of oil available for international trade.

Industry analysts said the strain on supply is a direct result of the escalating war. The rapid climb in prices indicates that traders are pricing in a prolonged period of instability in the Middle East.

As the conflict continues, the global oil market remains sensitive to any further escalation. The potential for additional supply shocks keeps the market in a state of high alert, further fueling the monthly rally [1].

“Oil prices are on track for a monthly advance of 21% as the war between the U.S. and Iran strains global supply.”

The sharp rise in oil prices indicates that the market views the US-Iran conflict not as a temporary diplomatic rift, but as a structural threat to energy security. A 21% monthly increase suggests a high risk of 'cost-push' inflation, where rising energy expenses force companies to raise prices on goods and services, potentially slowing global economic growth.