Global crude oil prices declined for the third consecutive trading session on Friday, September 18, 2026, although benchmark prices remained above 100 dollars a barrel. The latest decline came as concerns about disruptions to Saudi Arabian oil supplies eased, while alternative routes for moving crude and higher fuel inventories helped reduce immediate fears of a severe supply shortage.
Brent crude futures fell by around 2 percent during Friday trading, with prices reaching about 102.68 dollars a barrel, according to Reuters. US West Texas Intermediate crude also declined, falling to approximately 100.08 dollars a barrel. Earlier in the session, prices had been reported near 103.77 dollars for Brent and 100.88 dollars for WTI. Both benchmarks had already fallen by about 1 percent during the previous session.
The latest movement reflects a change in market expectations after crude prices climbed sharply earlier in the week. Oil prices had approached four-month highs after reports of disruptions to Saudi Arabia's energy infrastructure. An attack damaged parts of the country's East-West pipeline, while crude loadings from the Red Sea export hub of Yanbu were suspended. The disruption also affected some planned oil deliveries to European customers.
The Saudi East-West pipeline is an important part of the country's oil transportation system because it allows crude to move from production areas in the east toward the Red Sea. Concerns about prolonged disruption initially increased the risk premium in international oil prices. Industry sources had warned that a prolonged shutdown could remove a significant amount of crude from normal export routes.
However, market sentiment changed after reports indicated that Saudi Arabia was working to restore part of the damaged pipeline's capacity. Reuters reported that Saudi Arabia was seeking to restore around half of the East-West pipeline's capacity within days. The country has also been using alternative arrangements to move crude, including shipments through Oman. These developments have reduced immediate concerns about the amount of oil reaching international markets.
The availability of alternative supply routes is particularly important for the oil market because traders closely monitor physical crude flows rather than relying only on headline geopolitical developments. If Saudi Arabia can restore pipeline operations and maintain exports through alternative routes, the supply disruption may be smaller than initially feared.
Another factor weighing on crude prices is the improvement in inventory levels in several major markets. Reuters reported that oil product inventories in the United States, Singapore and Europe have increased. Higher inventories can provide a cushion during periods of supply disruption because refiners and consumers have more stocks available to meet immediate demand.
China is also contributing to the changing supply picture. Chinese exports of refined petroleum products increased by 12.7 percent year on year in August, according to customs data cited by Reuters. Jet fuel exports reached a record level. Increased Chinese fuel exports can add to global product availability and reduce some pressure on international refined-product markets.
Despite the recent decline, the crude market remains highly sensitive to developments in West Asia. Saudi Arabia and Yemen's Iran-backed Houthis exchanged fresh strikes across their border, adding another layer of uncertainty to the regional supply outlook. The market has so far reacted less strongly to these developments than it did earlier in the week, largely because traders are focusing on whether physical oil supplies can continue moving.
The Strait of Hormuz remains another major risk factor. Iran's Revolutionary Guards Navy said that a Togo-flagged oil tanker was struck while attempting to make what Iranian state media described as an illegal passage through the strategic waterway. Any prolonged disruption to shipping through the Strait of Hormuz could have wider implications for global oil supplies and prices.
The Strait of Hormuz is particularly important because a large share of global oil shipments passes through the waterway. As a result, any sustained disruption could increase transportation costs, delay shipments and push up the risk premium attached to crude prices.
For India, international crude prices remain an important economic indicator because the country imports a large share of its crude oil requirements. Changes in global oil prices can influence the cost structure of refiners, transport fuels, petrochemical products and several other industries.
The Indian crude basket has also remained elevated during the current oil-market shock. NDTV reported that the Indian basket, which had largely remained in the 60 to 70 dollars per barrel range during 2025, had risen sharply in 2026 amid the escalation of tensions in the Middle East. The Indian basket is based on a combination of crude varieties used by Indian refiners and therefore can differ from Brent prices.
The difference between Brent and the Indian basket is important when assessing the impact on India's economy. Brent is a global benchmark, while India's basket reflects the mix of crude grades imported by Indian refiners. Consequently, the price paid by Indian refiners can move differently from the headline Brent price depending on the composition and pricing of imports.
Higher crude prices can create pressure on India's import bill and external balances. They can also influence inflation because crude oil affects transportation, logistics, manufacturing and several other sectors. However, the impact on consumers depends on domestic fuel pricing policies, refinery margins, taxes, exchange rates and other factors.
The recent decline in global oil prices therefore does not necessarily mean that India's oil-related costs will immediately fall by the same amount. The Indian market responds to international crude prices with additional factors influencing the final domestic price environment.
Market participants are now watching whether Saudi Arabia can restore its damaged pipeline infrastructure as expected and whether crude shipments through alternative routes remain stable. The duration of the disruption will be an important factor in determining whether the recent decline continues.
Another important question is the flow of oil through the Strait of Hormuz. If shipping activity through the waterway improves and no major additional infrastructure is damaged, some of the geopolitical premium built into crude prices could gradually decline. Reuters quoted market analysts as saying that a sustained improvement in Hormuz traffic could allow part of the geopolitical premium to unwind.
At the same time, traders continue to monitor developments involving the United States and Iran. The two countries have not resumed peace talks since an interim agreement reached in June collapsed. The conflict is expected to remain an important subject during the upcoming United Nations General Assembly.
The recent price movement highlights the competing forces affecting the oil market. On one side, the possibility of restoring Saudi production and transportation capacity, higher inventories and increased Chinese fuel exports are reducing immediate supply concerns. On the other side, attacks on energy infrastructure, tensions involving Saudi Arabia and Yemen, risks around the Strait of Hormuz and unresolved US-Iran tensions continue to create uncertainty.
For now, Brent and WTI remain above the 100-dollar threshold despite the three-session decline. The direction of prices in the coming sessions will depend heavily on actual supply flows rather than market expectations alone. Any confirmation that Saudi Arabia can restore pipeline capacity and maintain crude exports could put further downward pressure on prices, while fresh disruptions could quickly reverse the recent decline.
For India, the development will remain important because crude oil prices have a direct connection with the country's energy import costs and broader economic conditions. Policymakers, refiners, investors and consumers will therefore continue to monitor international crude prices closely as geopolitical risks and supply conditions evolve.