Oil prices have climbed above 0 a barrel as fresh Middle East disruptions raise concerns about global crude supplies. Brent crude reached a four-month high of nearly 0 before easing, while WTI also moved above the 0 mark. The latest rise comes as shipping through the Strait of Hormuz remains sharply below normal levels. Fighting involving the United States, Iran and regional groups has increased concerns about further supply disruptions. Markets are now closely watching developments in the Middle East as traders assess how long the energy shock could last.Why Are Oil Prices Rising?The latest increase in oil prices is mainly linked to fears that ongoing conflict could restrict crude supplies and shipping routes for longer. Brent crude briefly reached 9.97 on Friday, its highest level in four months, before falling back. WTI also crossed 0 for the first time since May 21 earlier in the week.Brent crude briefly reached nearly 0 per barrel.WTI crude moved above 0 earlier this week.Oil prices remain more than 10% higher on the week.Strait of Hormuz traffic has fallen sharply.Middle East supply risks continue to drive market volatility.Middle East Disruptions Hit MarketsThe Strait of Hormuz has become a major focus for the oil market because it normally carries a significant share of global crude and liquefied natural gas supplies. Reuters reported that only seven vessels passed through the waterway on Thursday, compared with a recent 10-day average of 15.The shipping disruption comes amid continuing attacks linked to the wider Iran conflict. Iran has reported attacks on vessels near the strait, while the United States has taken military action against Iranian oil tankers. Separately, Iran-aligned Houthis have seized Yemen’s port of Mocha, creating additional concerns around Red Sea shipping.Also Read: Trump H1B Visa Rules: US Proposes Ending 60-Day Grace PeriodSupply Fears Keep Oil ElevatedThe latest price movement shows how quickly geopolitical events can affect the global oil market. Although Brent and WTI slipped on Friday following reports of possible diplomatic discussions involving Iran, both benchmarks remained on track for strong weekly gains.The International Energy Agency has also warned that the global oil supply situation could tighten further. The agency said normal Middle East oil flows may not return until 2027, while shrinking inventories and stretched refining capacity could leave markets more exposed to additional disruptions.Key HighlightsBrent crude reached a four-month high of 9.97.WTI crude crossed 0 for the first time since May.Both benchmarks are heading for gains of more than 10% this week.Strait of Hormuz vessel traffic has dropped significantly.Red Sea shipping faces additional risks from regional fighting.Higher crude prices are increasing concerns about fuel costs and inflation.Oil Market Faces Fresh RisksOil prices remain highly sensitive to developments in the Middle East, particularly the security of major shipping routes. Even though prices eased from their weekly highs, continued restrictions around the Strait of Hormuz could keep pressure on crude and refined fuel markets.For consumers and businesses, prolonged high oil prices could translate into higher transportation and energy costs. The coming days will depend heavily on shipping activity, military developments and any progress toward reducing the conflict and restoring normal energy flows.Disclaimer: This article is provided for knowledge purposes and to provide news information based on available reports.