Fighting resumes in Strait of Hormuz as Iran fires on U.S. ships

The Strait of Hormuz has emerged as the central battleground in the U.S.-Iran conflict, with both nations wielding economic warfare through mutual blockades rather than direct military confrontation. According to the International Energy Agency, 19.87 million barrels of oil and oil products passed through the strait daily before the U.S.-Israel bombing campaign began on February 28. Iran responded by halting nearly all non-Iranian traffic through the waterway, creating substantial damage to the global economy and Gulf state neighbors. However, the U.S. and its allies possess a strategic advantage through alternative export routes: Saudi Arabia's pipeline to the Red Sea can divert an additional five million barrels per day, while the UAE's pipeline to Fujairah on the Gulf of Oman adds 1.8 million barrels of capacity. In contrast, Iran has limited options to bypass the American counterblockade, relying on road exports to Pakistan, Caspian Sea routes to Russia and Central Asia, or rail links to China that cannot be upgraded quickly enough to offset the loss of sea exports. On Thursday evening, fighting abruptly resumed in the strait after weeks of tension, with Iran reportedly firing on U.S. Navy ships and the U.S. responding with air strikes inside Iran, though President Donald Trump described the exchanges as "just a love tap" and maintained the ceasefire remains in effect. The renewed hostilities complicate ongoing negotiations, as Iran reportedly considers a U.S. proposal to end the war. Despite the escalation, oil prices remained flat Friday morning, though Shell CEO Wael Sawan warned investors that the oil market faces a near one billion barrel shortage that could worsen as the conflict continues. The economic stakes of the crisis have inspired a browser-based game called "Bottleneck," designed by Jakub Gornicki over 17 days using AI coding tools, which simulates the dilemma of managing transit approvals through the strait between March 3 and April 13, 2026. The game incorporates more than 125 verified news articles and shipping data from sources like Windward Maritime Intelligence and Lloyd's List, challenging players to balance competing interests while preventing outcomes like food insecurity and desalination collapse in Gulf states. Even the best-case scenario in the game allows only a fraction of the pre-war average of 130 ships passing through daily, underscoring how the real-world blockade continues to generate cascading consequences for global energy markets, fertilizer supplies, and food security far beyond the immediate conflict zone.