Brent Crude Oil Surges to $102 Amid U.S. Pressure on Iran

By Galim Kwon Posted : October 2, 2026, 08:32 Updated : October 2, 2026, 08:32
Brent crude oil prices jumped more than 4% in a single day, surpassing $102 per barrel. This increase is attributed to heightened concerns over supply disruptions from the Middle East as the U.S. intensifies military pressure on Iran.

According to the International Financial Center, on October 1 (local time), Brent crude rose to $102.31 per barrel, a 4.37% increase from the previous trading day.

Concerns about escalating tensions in the Middle East grew following reports that the U.S. Department of Defense plans to deploy one aircraft carrier and 10,000 troops to the Persian Gulf by November. Additionally, the Trump administration's designation of Iranian automotive and railway sector companies as targets for overseas asset controls has further fueled rising oil prices.

Despite oil prices climbing back above $100, U.S. Treasury yields fell. The yield on the 10-year Treasury note decreased by 4 basis points to 5.24%. This decline comes as Federal Reserve Vice Chair Jefferson stated that more time is needed to assess the need for further rate hikes, reflecting a cautious stance within the Fed.

With easing rate pressures, U.S. stock markets rebounded. The S&P 500 index rose 0.19% to 7,666.5. Although it initially dipped due to concerns over high inflation and strong employment data, the market reversed course as Treasury yields fell from their peak and cautious comments from the Fed emerged.

Asian markets also gained momentum, bolstered by expectations for investments in AI and semiconductors. The KOSPI index increased by 1.95% to 6,971.4, while Japan's Nikkei index rose 3.30% to 60,957. The dollar index climbed 0.59% to 102.05, indicating continued strength in the dollar.

In Europe, both economic recovery and inflationary pressures were evident. The Eurozone's manufacturing Purchasing Managers' Index (PMI) for September reached 52.9, the highest level since May 2022. While new orders increased, contributing to an expansion in manufacturing, rising input costs are also intensifying inflationary pressures.




* This article has been translated by AI.

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