US President Donald Trump has escalated tensions in West Asia by announcing a blockade of the Strait of Hormuz, a crucial maritime route for global oil shipments. This decision follows unsuccessful negotiations with Iran in Islamabad and aims to limit Iran's strategic capabilities by preventing vessels from entering or leaving Iranian ports. The blockade is set to begin at 10 am ET and has already led to a spike in oil prices, with WTI crude futures exceeding $104.25 per barrel and Brent crude near $101. The Strait of Hormuz is critical, as it facilitates 20% of the world's oil trade. Trump's actions have prompted warnings from Iran's Revolutionary Guards about potential retaliation, raising concerns about a broader regional conflict. The US military has the capacity to enforce the blockade, but sustaining control may prove challenging, especially if Iranian forces respond aggressively. The blockade could severely impact global energy markets, with projections indicating a significant economic downturn, particularly for countries like Qatar, whose GDP is expected to shrink by 13% this year due to the crisis. Additionally, disruptions in oil supply chains could lead to higher prices and fuel shortages across Asia and Europe.