Oil prices jump on US plans to blockade Iranian ports in strait of Hormuz

Oil prices have breached the $100 mark following the start of a U.S. naval blockade on Iranian ports, a move designed to drain Tehran’s military funding but one that threatens a massive escalation in the Strait of Hormuz.

Global oil prices skyrocketed on Monday after U.S. Central Command (CENTCOM) announced a naval blockade of all maritime traffic entering and exiting Iranian ports. Brent crude surged 7% to $102 a barrel, while West Texas Intermediate (WTI) climbed nearly 8% to $104, reflecting a massive 50% increase since the conflict began. The military action follows the collapse of weekend peace talks in Islamabad, where the U.S. and Iran failed to reach terms for a ceasefire.

The blockade, which began Monday morning, specifically targets Iranian trade while ostensibly allowing freedom of navigation for vessels headed to non-Iranian ports. However, the move significantly raises the risk of escalation in the Strait of Hormuz, a critical energy corridor. Iranian officials have already vowed to retaliate, with parliamentary speaker Mohammad Bagher Ghalibaf warning that the move would drive American gasoline prices to unprecedented highs.

Economists warn that the blockade will further tighten global oil markets by removing roughly 4% of the world’s supply, much of which is currently exported to China. While the U.S. aims to cut off a vital ₦45 billion funding source for the Iranian government, the strategy has rattled international stock markets and created new diplomatic flashpoints. Amidst the global tension, Asian and European indexes traded lower, though Hungary’s markets rallied following a landmark election victory by the opposition.

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