Saudi and Iran oil output plunges as Middle East tensions spark market surge

Ongoing hostilities in the Middle East have caused a marked reduction in oil production from Saudi Arabia and Iran, the two leading exporters in the region. Saudi officials said daily output fell to its lowest level in decades, while Iran's output also contracted significantly compared with earlier months. The tightening of supply has lifted global crude benchmarks, with West Texas Intermediate and Brent both posting double-digit percentage gains.

The market reaction includes a more than five-percent jump in oil-linked exchange-traded funds, reaching record highs for several Korean and U.S. products. Traders warn that a blockade of key shipping lanes could further increase transport costs and delay deliveries to Asian markets. The situation underscores the vulnerability of energy markets to geopolitical flashpoints.