Asia Markets Rally on US-Iran Diplomacy Hopes Despite Hormuz Blockade

Asia-Pacific indices climbed Tuesday, driven by investor speculation that a deal between the United States and Iran remains viable. This positive sentiment comes despite escalating tensions in the Persian Gulf and a fraying ceasefire between the two nations. The U.S. government initiated a blockade of ships entering or exiting Iranian ports in the Strait of Hormuz on Monday at 10 a.m. ET. The move is intended to pressure Tehran into reopening critical oil routes following the collapse of previous peace negotiations. Iranian officials have responded with warnings that the blockade will inevitably spike global energy costs, with parliamentary speaker Mohammad Bagher Ghalibaf suggesting that gasoline prices will rise significantly. Despite the geopolitical friction, energy markets saw a short-term decline. West Texas Intermediate fell 2.37% to $96.73 per barrel, while Brent crude dropped 1.82% to $97.51. In Asia, the Nikkei 225 rose 1.5%, the Topix gained 0.74%, and Australia's S&P/ASX 200 climbed 0.88%. Hang Seng index futures also traded higher at 25,924. Wall Street closed Monday on a strong note as investors anticipated an eventual agreement. The S&P 500 jumped 1.02% to end at 6,886.24, its highest close since the start of the war. The Nasdaq Composite gained 1.23% to 23,183.74, and the Dow Jones Industrial Average added 301.68 points to settle at 48,218.25. Market participants are now shifting their focus toward upcoming Chinese trade data, which is expected to provide further direction for regional sentiment.