LONDON: As the conflict between Israel and Iran intensifies, attention is turning once again to the Strait of Hormuz — the narrow, 33-km-wide stretch of water separating Oman and Iran, through which a fifth of the world’s daily oil supply flows. During the 12-day war in June last year, when Israel and the US attacked Iranian military and nuclear facilities, the mere suggestion that Iran might try to close the waterway sent oil prices soaring.

LONDON: As the conflict between Israel and Iran intensifies, attention is turning once again to the Strait of Hormuz — the narrow, 33-km-wide stretch of water separating Oman and…

About 20-30 percent of global oil and gas supplies are shipped through the Strait of Hormuz.