Shipping can be rerouted away from the Red Sea, but crude would be essentially trapped if the strait is shut down, Struyven said. A prolonged disruption in the strait could eventually double oil prices, he said. McNally thinks the market should be factoring in a $12 geopolitical risk premium in oil prices right now. Wirth told CNBC's Sullivan that Chevron is currently working with the U.S. Navy to protect its vessels transiting the Red Sea. "Hopefully, if it doesn't escalate further, we'll be OK — even if there has to be a wholesale diversion of shipments around the Red Sea," Granholm said.

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Persons: you've, Daan Struyven, Goldman Sachs, CNBC's Brian Sullivan, Struyven, Bob McNally, McNally, Bush, Antony Blinken, Daniel Yergin, Yergin, Michael Wirth, Tehran's, Wirth, CNBC's Sullivan, Joe Biden's, Jennifer Granholm, Granholm, Israel, Benny Gantz, Gantz, Biden's, Bob Yawger, Yawger, Brent Organizations: Shipping, Rapidan Energy Group, National Security Council, P Global, Brent, Chevron, U.S . Navy, NBC News . Energy, Mizuho, Energy Information Agency, Gulf Locations: Red, Iran, Hormuz, Persian, Israel, Strait, Yemen, Danish, U.S, Lebanon, Beirut, Lebanese, Islamic Republic, The U.S, Europe, South Africa, United States, East