<p>CNN's Anna Stewart explains the strategic importance of the Strait of Hormuz off Iran's southern coast and how the conflict between Israel and Iran could impact global energy markets.</p>
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How conflict around a critical waterway could halt most Mideast oil exports

CNN's Anna Stewart explains the strategic importance of the Strait of Hormuz off Iran's southern coast and how the conflict between Israel and Iran could impact global energy markets.

2:05 • Source: CNN
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<p>CNN's Anna Stewart explains the strategic importance of the Strait of Hormuz off Iran's southern coast and how the conflict between Israel and Iran could impact global energy markets.</p>
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How conflict around a critical waterway could halt most Mideast oil exports
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<p>Iran’s leadership is sending a defiant warning to the United States, highlighted by a giant poster in central Tehran reading “If you sow the wind, you will reap the whirlwind,” a clear threat of retaliation if Iran is attacked. The message reflects widespread concern among Iranians about the risk of a major military confrontation. CNN’s Fred Pleitgen reports from inside Iran. </p>
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