Particles of a NATO air defence system that intercepted a missile launched from Iran is seen in Dortyol, in southern Hatay province, Turkey, March 4, 2026 on this screengrab from video.
Ihlas Information Company | By way of Reuters
Asia-Pacific markets traded decrease Monday, as buyers weigh a U.S. naval blockade on Iran’s ports after talks between Washington and Tehran failed to supply an settlement to finish the battle within the Center East.
The breakdown of negotiations over the weekend in Islamabad reignited worries that the U.S.-Iran conflict will last more than feared, resulting in increased oil costs that can proceed to pressure economies worldwide.
Crude oil costs surged on Sunday after the talks ended with out an settlement and the U.S. moved towards a blockade of Iranian port site visitors. The West Texas Intermediate jumped 8.54% to $104.82 per barrel as of 11:45 p.m. ET. Brent crude gained 7.27% to $102.51 per barrel.
U.S. President Donald Trump has reportedly weighed resuming airstrikes on Iran, in keeping with the Wall Avenue Journal. Trump final week agreed to a two-week ceasefire on Tuesday in change for Tehran permitting ships to go by means of the strait. He had beforehand threatened to bomb each bridge and energy plant in Iran.
India’s Nifty 50 was the worst-performing main Asian index, declining almost 2%.
Japan’s Nikkei 225 fell 1.09%, whereas the Topix declined 0.67%. South Korea’s Kospi declined 1.26%, whereas the small-cap Kosdaq rose 0.26% in uneven commerce. In Australia, the S&P/ASX 200 was 0.53% decrease.
Mainland China’s CSI300 index inched 0.12% decrease, whereas Hong Kong’s Hold Seng index prolonged early losses and was 1.22% decrease.
In a single day on Wall Avenue, Dow Jones Industrial Common futures dropped by 517 factors, or 1.1%. S&P 500 futures misplaced 1.1% and Nasdaq 100 futures shed 1.2%.
— CNBC’s Sarah Min and Spencer Kimball contributed to this report.

