Story perspectives

Oil Prices Plunge 10% as Iran Reopens Strait of Hormuz

4/18/2026

Summary

Iran Opens Waterway

Oil prices fell over 10% after Iran announced the Strait of Hormuz is completely open for commercial shipping during a ceasefire.
U.S. President Donald Trump confirmed the announcement, stating Iran would never close the Strait of Hormuz again.
The U.S. naval blockade on Iranian ports remains in effect to maintain leverage in negotiations.
Analysts warn continued instability could push Brent crude above $100 per barrel if tensions rise.

Summary

Trump Restarts Pipeline

The U.S. President Donald Trump restarted the Sable Offshore Corp pipeline, raising gas prices and costing Americans about $10 billion.
Energy Secretary Wright said price spikes would be temporary, but gas prices have risen nationwide.
The Sable Offshore Corp pipeline has a history of spills, including a 2015 incident causing environmental damage and financial losses.
Because California's government challenges the restart, Governor Gavin Newsom (D-Calif.) opposes Trump's offshore drilling plans.

History

Historical Context

The Iran-Iraq War, which began in 1980, disrupted oil shipping through the Strait of Hormuz, a crucial route for 20% of global oil supply. The U.S. Navy intervened to secure these shipping lanes amid rising geopolitical tensions. Today, Iran's commitment to keeping the Strait open reflects ongoing regional instability, echoing past conflicts and raising concerns about potential oil price increases.

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Iran Opens Waterway

Oil prices fell over 10% after Iran announced the Strait of Hormuz is completely open for commercial shipping during a ceasefire.
U.S. President Donald Trump confirmed the announcement, stating Iran would never close the Strait of Hormuz again.
The U.S. naval blockade on Iranian ports remains in effect to maintain leverage in negotiations.
Analysts warn continued instability could push Brent crude above $100 per barrel if tensions rise.

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