Oil Prices Rise Despite Retreat Amid Middle East Tensions and Supply Risks

International oil prices have experienced a notable retreat in recent days after hitting a four-month high. Data from the New York Mercantile Exchange showed that West Texas Intermediate crude futures maintained a positive trajectory at the close of the week; although pulling back from the previous day's highs, the contract still finished the week in positive territory. Market analysts noted that the short-term fluctuations in oil prices are primarily driven by geopolitical risks in the Middle East—specifically escalating military conflict between Iran and Israel, alongside threats from Yemen's Houthi rebels against Saudi Arabia—which have kept investors on high alert regarding supply security.

Tensions between Iran and Israel have continued to escalate over the past several weeks. Iran has accused Israel of military actions in Syria and Lebanon, with both sides exchanging missile fire and activating air defense systems, leading to a deterioration of the security environment in the region. Because Iran is a major global crude exporter, any conflict that might affect the shipping lanes of the Persian Gulf is interpreted by the market as a potential risk of supply disruption. Even when actual production has not yet suffered a direct impact, speculative capital continues to drive up oil prices due to rising risk premiums, resulting in short-term price surges.

Meanwhile, Yemen's Houthi movement has recently intensified its threats against Saudi Arabia, claiming it will launch attacks on petroleum infrastructure and shipping routes. The Houthi group has repeatedly fired anti-ship missiles in the Red Sea and the Gulf of Aden, and has even sunk commercial oil tankers, forcing international shipping companies to reroute vessels and incur higher insurance costs. This instability directly impacts the transportation costs and schedules of global crude oil, raising doubts in the market regarding the reliability of Middle Eastern oil supplies and further driving up futures contract prices.

As risk signals continue to brew, oil prices—though closing higher for the week—have pulled back roughly two to three dollars from their previous peaks. Investors are generally taking a wait-and-see approach, awaiting clearer political trajectories and supply signals. On the other hand, the OPEC+ organization recently maintained its production policy unchanged without making additional adjustments to output cuts, which remains one of the factors supporting oil prices. Inventory data from the U.S. Energy Information Administration showed that crude stockpiles continue to decline, further dampening market expectations of a supply glut.

Looking ahead, if the conflict between Iran and Israel fails to ease, or if Houthi attacks continue to escalate, oil prices could once again break through recent highs, exerting a greater shock on global inflation and energy costs. For Taiwan, oil price fluctuations directly impact domestic fuel prices as well as aviation and maritime shipping costs, which in turn transmit to the operational expenses of the logistics and manufacturing sectors. The government and businesses must closely monitor developments in the Middle East and adjust energy procurement strategies and risk management measures in a timely manner to mitigate the cascading economic effects of external shocks.