Iran Sanctions Could Drive Oil Past $100

A surge in oil prices last week to almost $70 a barrel on concerns about the restart of Iran’s nuclear program only hints at what may lie ahead.

Prices could soar past $100 a barrel, experts say, if the U.N. Security Council authorizes trade sanctions against the Middle Eastern nation, which the West accuses of trying to make nuclear bombs, and Iran curbs oil exports in retaliation. A sharp global economic slowdown could follow.