Trump orders blockade
President Trump ordered a naval blockade of the Strait of Hormuz and warned of 50% tariffs on China if Beijing is found supplying weapons to Iran — moves that helped push oil above $100 a barrel. Chinese equity indexes fell as traders priced the combined military and trade risks into markets, and analysts say investors are now trading on policy‑shock risk rather than fundamentals. (insidenova.com) (indianexpress.com) (livemint.com) (investing.com) (fool.com)
President Donald Trump said on April 12 that the United States Navy would blockade the Strait of Hormuz after weekend talks with Iran ended without a deal. (cnbc.com) Trump said the blockade would begin “effective immediately,” and United States Central Command said it would be enforced against ships entering or leaving Iranian ports. Iran’s Revolutionary Guards warned that military vessels approaching the strait would be treated as a ceasefire breach. (usatoday.com) Trump also said the United States would impose 50% tariffs on imports from any country found to be supplying weapons to Iran. He had issued the same tariff threat on April 8, days before the blockade order. (cnbc.com) Oil traders reacted first. Brent crude jumped more than 7% in early April 13 trading and moved above $100 a barrel as markets priced in new risks to Gulf shipping. (usnews.com) The Strait of Hormuz is the narrow sea lane between Iran and Oman that carries about 20 million barrels a day, roughly one-fifth of global petroleum liquids consumption. The United States Energy Information Administration said few alternative routes exist if traffic is disrupted there. (eia.gov) China sits near the center of both threats. Trump tied the tariff warning to possible Chinese arms support for Iran, and the strait is also a key route for crude exports that end up in Asia, including China. (telegraph.co.uk) Chinese stocks fell on April 13 as traders repriced that mix of oil risk and trade risk. Livemint reported the CSI 300 slipped while the Shanghai Composite fell 0.39% to 3,971 in early trading. (livemint.com) Analysts had already been warning that markets were trading on White House policy shocks rather than company earnings alone. Investing.com said investors were increasingly focused on tariff headlines, sanctions risk and abrupt geopolitical moves. (investing.com) The blockade order followed talks in Islamabad, Pakistan, that Trump said failed over Iran’s nuclear program. On April 12, he said “most points were agreed to,” but Tehran would not give ground on nuclear terms. (straitstimes.com) What happens next depends on enforcement at sea and on whether Washington produces evidence tying Beijing to arms shipments. For now, traders are treating the Strait of Hormuz and Trump’s 50% tariff threat as one story. (reuters.com)
