Global financial markets have been thrown into chaos as the escalating Iran war triggered one of the most volatile trading periods in years, sending oil prices soaring and investors scrambling to protect portfolios. According to Bloomberg, traders, strategists and investors across the world were jolted awake by sudden market shocks as fears grew over the scale of disruption to Middle Eastern energy supplies.
In London, Michael Brown, a senior strategist at brokerage Pepperstone, was awakened at 1 a.m. by a stream of market alerts buzzing on his phone. Prices of Brent crude surged past $100 a barrel and then $110 within minutes, while Nasdaq futures dropped sharply and Japan’s Nikkei index plunged. Brown rushed to his computer to handle anxious calls from clients across Asia as panic began to spread among investors trying to understand the magnitude of the crisis.
The sudden market turmoil unfolded on the tenth day of the Iran war, when investors began to fully grasp the potential damage to oil production in the Middle East. Early trading saw crude prices briefly jump more than 30 percent as fears intensified about supply disruptions across the region. In Singapore, Gerald Gan, chief investment officer at Reed Capital Partners, was also awakened by repeated calls from advisers seeking urgent guidance as clients faced mounting losses in global equities. The message from his team was clear: portfolios needed immediate protection.
Elsewhere, the chaos produced a different kind of frenzy in the United States oil sector. Dennis Kissler, a veteran commodities trader at BOK Financial Securities in Oklahoma City, faced a flood of requests from executives at shale companies eager to lock in soaring oil prices. By the time he arrived at his office early Monday morning, trading orders were pouring in so rapidly that he found himself managing three phone lines simultaneously. Within hours, he had lost his voice after shouting instructions through nonstop deals.
Bloomberg reports that the past two weeks have unleashed dramatic market swings across multiple asset classes worldwide. South Korean stocks experienced record crashes, European natural gas futures surged 68 percent in just two days, and currencies including the Indian rupee and Egyptian pound fell to historic lows. The turmoil has affected even major financial institutions, with gains and losses piling up across prominent firms such as Pacific Investment Management Co., Citadel and ExodusPoint Capital Management.
Traders say the scale of volatility has been intensified by sudden reversals triggered by breaking headlines. On Monday, US crude prices erased almost all of a 31 percent early surge — the biggest intraday reversal in at least four decades — after President Donald Trump signaled that the war might be nearing an end. In response, the S&P 500 reversed losses and surged in the final hour of trading to record its biggest daily gain in a month.
Despite some easing in volatility in recent days, many investors believe the turbulence may continue for weeks or even months. Analysts note that a real military conflict is far less predictable than economic disputes such as trade wars. The ongoing uncertainty surrounding the conflict has made it extremely difficult for traders to position themselves safely in the market.
Another unusual aspect of the crisis is that traditional safe-haven assets have failed to offer protection. Apart from the US dollar, assets typically sought during crises — including gold, the Japanese yen, the Swiss franc and US government bonds — have all declined. Analysts say rising oil prices are fueling fears of renewed inflation, pushing interest rates higher and undermining these defensive investments.
The underlying driver of the turmoil remains the growing disruption to global oil supply. With the Strait of Hormuz — a critical shipping corridor responsible for roughly one-fifth of the world’s oil supply — effectively constrained, the International Energy Agency estimates that around 8 million barrels of oil per day could be removed from global markets this month. The agency described the disruption as the largest supply shock ever recorded.
The consequences have been especially severe across Asia, where many economies depend heavily on Middle Eastern oil and gas imports. Higher energy prices are raising inflation expectations while slowing economic growth prospects. Several Asian currencies, including those in Indonesia and the Philippines, have fallen to record lows, while stock markets across the region have suffered some of the steepest declines globally.
South Korea’s Kospi index experienced some of the most dramatic swings, plunging more than seven percent in a single session before collapsing another 12 percent the following day. The steep losses dealt a blow to investors like Gan, though he said his firm managed to offset part of the damage after buying oil earlier this year when prices were around $60 per barrel.
For market participants, the relentless pace of events has created a sense that stability remains far away. Traders are keeping desks fully staffed around the clock and monitoring screens continuously as headlines threaten to trigger new waves of volatility.
As Brown in London warned, the constant flow of conflicting news has made trading exceptionally difficult. One moment investors believe markets may be stabilizing, he said, and the next a new development sends prices spiraling again, wiping out positions and forcing traders back to square one.
