Finn's Take· TL;DRGlobal financial markets are reeling as oil prices surge past $115 per barrel amid escalating tensions in the U.S. war with Iran. Japan's benchmark Nikkei 225 slipped 4.5% in morning trading to 50,979.54 , while South Korea's Kospi dove 3.2% to 5,264.32 and Hong Kong's Hang Seng lost 1.7% to 24,519.63 .
The widespread selling across Asian markets follows the deep declines on Wall Street last Friday that finished off a fifth straight losing week, its longest such streak in nearly four years . On Wall Street, the S&P 500 fell 1.7% to close its worst week since the war with Iran began , while the Dow Jones Industrial Average lost 793 points, or 1.7%, and fell more than 10% from its record set last month .
Worries have been great in Japan and the rest of Asia about the effective lack of access to the Strait of Hormuz because of the war in Iran, as the region relies greatly on such access for oil shipments . This critical shipping lane handles approximately one-fifth of global oil traffic, making any disruption particularly damaging to energy-dependent Asian economies.
Oil prices have reached crisis levels as the conflict intensifies. Brent crude, the international standard, soared $2.88 to $115.45 a barrel , while benchmark U.S. crude jumped $2.28 to $101.92 a barrel . The dramatic price surge becomes even starker when considering that before the war, Brent had been priced at about $70 to a barrel .
Oil prices are again climbing after momentarily easing when President Donald Trump extended a self-imposed deadline to "obliterate" Iran's power plants to April 6 . This temporary reprieve has done little to calm markets, as traders continue to price in the risk of prolonged conflict and potential supply disruptions.
Investors are now bracing for the war to last for some time, which would likely set off inflation in global markets, and eventually may stunt Asia's economic growth . The energy price shock threatens to derail the region's economic recovery and could force central banks to reconsider their monetary policies.
Currency markets are also showing strain, with alarm resounding in Japan about the declining value of the yen . Vice Finance Minister Atsushi Mimura noted that "speculative activity is also said to be increasing in the foreign exchange market" , prompting officials to consider intervention measures.
Despite the current turmoil, some analysts maintain cautious optimism about the duration of the conflict. "Although we do not expect the conflict to be protracted, we anticipate heightened volatility in the near term," said Xavier Lee, senior equity analyst at Morningstar Research . However, this measured outlook contrasts sharply with the reality facing traders who must navigate unprecedented uncertainty.
The extended deadline for military action provides a narrow window for diplomatic solutions, but markets remain on edge. With the S&P 500 now 8.7% below its all-time high set in January , investors face the prospect of sustained volatility as geopolitical tensions continue to overshadow economic fundamentals. The coming weeks will prove critical in determining whether current market fears translate into lasting economic damage or represent a temporary shock that markets can absorb.