Israeli energy company Bazan said its Haifa oil refinery suffered pipeline and transmission line damage during Iran’s overnight missile barrage. Refining core facilities continue to operate at the site,

Oil prices surged, stocks dropped and investors flocked to safe havens like gold on Friday after tensions between Israel and Iran escalated, stoking concerns of a broader conflict in the region.

US stocks fall on Israel-Iran worries, with Dow down xxx pts. Oil rises on supply worry. Gold hit a record high and US dollar rises on flee to safety.

Fears that Israel may destroy Iranian oil facilities to deprive it of its main source of revenue have driven oil prices higher.

The Iran shock presents two risks to the price of oil, which rose 8 per cent to $74 a barrel on Friday morning, a sizeable jump for a single day. The first is that, in the context of the rising hostilities, Iran’s current crude exports, which have already been softening, could fall further.

Iran has in the past threatened to disrupt shipping through the Strait of Hormuz if it is attacked. The Strait is the exit route from the Middle East Gulf for around 20% of the world's oil supply, including Saudi, UAE, Kuwaiti, Iraqi and Iranian exports.

Market watchers believe a full-scale disruption of global oil flows by closing the waterway is unlikely, and might even be physically impossible.

Israel’s sweeping attack on Iran has sent a jolt through markets and again thrust geopolitical risk front and center for investors. The initial reaction was sharp, with oil prices briefly surging as much as 13%,