Global Markets React to US-Israel Strikes on Iran: Oil Prices and Financial Volatility Surge

Recent military strikes by the US and Israel on Iran have sent shockwaves through global markets, raising concerns about oil prices and financial stability. With tensions escalating, investors are closely monitoring the situation, particularly in the energy sector, where oil prices are expected to react sharply. The potential for increased volatility across equities and currencies adds to the uncertainty. As safe-haven assets gain attention, the implications for various sectors, including airlines and defense stocks, are becoming increasingly significant. This article delves into the market dynamics following these geopolitical developments.

By Narendra Chaudhary Mar 1, 2026, 10:19 IST

Market Reactions to Recent Strikes

Global financial markets experienced significant turmoil following military strikes by the United States and Israel on Iran on Saturday, February 28. These attacks targeted crucial leadership locations, escalating regional tensions. President Donald Trump stated that the objective was to eliminate a security threat and empower the Iranian populace against their government. In retaliation, Iran launched missiles towards Israel, heightening concerns about an expanding conflict. Given the Middle East's vital role in global energy supplies, investors are bracing for potential repercussions on oil prices, currency values, stock markets, and traditional safe-haven investments.

Oil Prices Under Scrutiny

Crude oil typically reacts swiftly to rising tensions in the Middle East. Iran, a significant oil producer, is strategically located near the Strait of Hormuz, a critical passage for approximately 20% of the world's oil supply. Any disruption in this area could severely impact supply and lead to a sharp increase in prices. Brent crude was trading around $73 per barrel on Friday, reflecting a 20% rise this year. Reports indicate that several oil companies and commodity traders temporarily suspended shipments through the Strait following the attacks.

William Jackson, chief economist for emerging markets at Capital Economics, noted that even if the situation stabilizes, Brent prices could reach approximately $80, similar to peaks observed during last June's 12-day conflict. In a scenario where supply is significantly disrupted, prices could soar towards $100, potentially contributing an additional 0.6-0.7 percentage points to global inflation.

Widespread Market Volatility

In addition to oil, broader financial markets are expected to face volatility. Equities have already seen considerable fluctuations this year due to trade disputes and a downturn in the technology sector. The VIX volatility index has risen sharply in 2026, and bond market volatility has also increased. Currency markets may also be affected. Analysts from CBA noted that during the June conflict, the dollar index dropped by about 1%, although it rebounded within days. They indicated that the extent of any decline would depend on the anticipated duration and intensity of the conflict.

With oil prices nearing a six-month high, the energy sector has performed well in 2026, but its future trajectory remains uncertain. Should the conflict persist and disrupt oil supplies, the U.S. dollar is expected to strengthen against most currencies, except for the Japanese yen and Swiss franc. The U.S. stands to gain as a net energy exporter from rising oil and gas prices resulting from supply disruptions.

Safe Havens and Sector Impacts

During geopolitical crises, investors often shift towards defensive assets. The Swiss franc, traditionally viewed as a safe haven, may experience renewed upward pressure. Gold, which has already risen by 22% this year, along with silver, could see increased investment. U.S. Treasuries may also benefit as yields decline. Conversely, Bitcoin has not acted as a safe haven, dropping 2% on Saturday and losing over a quarter of its value in the past two months.

Regional stock markets in Saudi Arabia and Qatar are anticipated to provide an early indication of investor sentiment. Ryan Lemand, CEO and co-founder of Neovision Wealth Management, suggested that markets could decline if hostilities persist throughout the day, estimating Gulf equities might fall by 3-5% depending on the escalation's severity. Airlines may face renewed challenges as flight cancellations spread across Middle Eastern airspace, while defense stocks, particularly in Europe, could see increased demand if tensions continue.