By Ian Werther in News — 14 Mar 2026

Global markets fall as oil climbs amid Middle East tensions

Global markets fell on Tuesday as oil prices climbed amid ongoing fighting in the Middle East, reinforcing concerns about inflation and the outlook for growth.

The Dow Jones Industrial Average closed at 46,558.47, down 119.38 points, or 0.26%. The S&P 500 finished at 6,632.19, down 40.43 points, or 0.61%. The Nasdaq Composite ended at 22,105.36, down 206.62 points, or 0.93%.

Market observers attributed the move to ongoing tensions in the region and the corresponding disruption to energy supplies. Oil prices rose as investors weighed the potential for further supply disruption in the Middle East.

Global OCTG Market Outlook to 2018 – Rising Level of Deepwater Exploration to Stimulate Market Growth presents a comprehensive analysis OCTG market worldwide. The report covers various aspects such as market size of Global OCTG products, segmentation on the basis of different types of products such as seamless and welded, by types of grades including API and Premium, by onshore and offshore fields and on the basis of geography covering China, Asia, NAFTA, South-America, EU-27, CIS, the Middle-East and Africa.
The report is useful for OCTG products manufacturers, suppliers and wholesalers of seamless and welded pipes and tubes, and new players venturing in the market.

The demand for oil, gas and energy has been increasing at much faster pace than expected over the past many years, mainly owing to the thriving middle-class population and globalization. Additionally, technological innovations and rapid economic expansion in the developing countries including India and China are some of the other important factors that have been guiding the demand for energy. This increased appetency for energy has led to growth in oil exploration, production and drilling activities and rise in crude oil and natural gas prices. Additionally, improved investments in oil and gas exploration have further fuelled the oil and gas industry. These factors together have catalyzed the growth and development of Oil Country and Tubular Goods. — Representative image for context; not directly related to the specific event in this article. License: CC BY-SA 4.0. Source: Wikimedia Commons.

Seema Shah, chief global strategist at Principal Asset Management, said corporate earnings outlooks have remained relatively resilient, but a prolonged energy shock could undermine the foundation for risk assets and weigh on stock markets.

The report also notes remarks attributed to Iran’s leadership, suggesting the Hormuz Strait should remain blocked as a pressure tactic. Such rhetoric adds to the risk premium priced into energy and geopolitical stability.

Oil shale from the Cretaceous-Tertiary of Utah, USA.
Oil shales, also known as kerogen-rich marlstones or kerogenites, are organic-rich, fine-grained, sedimentary rocks. With burial and heating, the dark organic matter of oil shale is converted to blebs of petroleum. Petroleum then migrates out from the rock and through its sedimentary basin, usually upward and updip along fractures and bedding planes. Finally, petroleum accumulates in reservoir rocks that have significant porosity - typically sandstones.
All petroleum (oil and natural gas) in the world was originally organic matter in sources rocks such as oil shales. As global demand for petroleum continues to exceed supply (Earth is obscenely overpopulated), non-traditional sources of petroleum will increasingly be seen as attractive mining targets. America has significant oil shale deposits - the largest occurrence is the Eocene-aged Parachute Creek Member of the Green River Formation. The Green River Formation is also famous for beautifully preserved fish fossils.
Seen here is an oil shale sample from Utah's North Horn Formation, which is older than the Green River Formation.
Stratigraphy: ~middle North Horn Formation, Maastrichtian Stage to Danian Stage, uppermost Cretaceous to lowermost Paleocene

Locality: Wales Spring, ~1/3 of the way between Wales Gap (to the east) and 7803' summit (to the west) along Chicken Creek Road, eastern slopes of the Gunnison Plateau / San Pitch Mountains, northwestern Sanpete County, central Utah, USA — Representative image for context; not directly related to the specific event in this article. License: CC BY 2.0. Source: Wikimedia Commons.

Why this matters for the United States: oil and gas costs directly affect American consumers and businesses, influence inflation, and shape the trajectory of Federal Reserve policy. Market volatility linked to Middle East risk can impact investment, supply chains, and the pricing of technology and manufacturing goods.

Background for non-Korean readers: the Hormuz Strait is a narrow waterway connecting the Persian Gulf with the Gulf of Oman and is a key corridor for global crude shipments, with a sizable share of daily oil and energy trades passing through it. Escalation in the region can reverberate through global energy markets and economic sentiment.

Markets remain sensitive to regional developments, and further flare-ups could sustain higher energy prices, affecting U.S. markets, policy decisions, and international trade dynamics.

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