SINGAPORE: Oil prices rallied by about 3 per cent on Monday to their highest since late 2018 as the United States was set to announce that all imports of Iranian oil must end or be subject to sanctions.
Brent crude futures rose as much as 3.3 per cent to US$74.31 a barrel, the highest since Nov. 1, before easing back to US$73.82 by 4.52am GMT, up 2.6 per cent from their last close, report agencies.US West Texas Intermediate (WTI) crude futures climbed by as much as 2.9 per cent to US$65.87 per barrel, the most since Oct 31, and were at US$65.38 at 4.52am GMT, up 2.6 per cent from their last close.
News that the United States is preparing to announce on Monday that current buyers of Iranian oil would no longer be given waivers to current sanctions was first reported on Sunday by Washington Post foreign policy and national security columnist Josh Rogin.
Secretary of State Mike Pompeo will announce "that, as of May 2, the State Department will no longer grant sanctions waivers to any country that is currently importing Iranian crude or condensate", Rogin said, citing two State Department officials that he did not name.
A person familiar with the situation told Reuters the report was accurate, although a State Department spokesman declined to comment.
In March, Iran was the fourth-largest producer among the Organization of the Petroleum Exporting Countries (Opec) at 2.75 million barrels per day (bpd) though exports have shrunk to about 1 million bpd since sanctions were reimposed in November.
The US put the sanctions back on Iranian oil exports after President Donald Trump unilaterally pulled out of a 2015 nuclear accord between Iran and six world powers.Washington, however, granted Iran's eight main buyers of oil, mostly in Asia, waivers to the sanctions which allowed them limited purchases for six months.
Analysts criticised the end to the exemptions, which would hit Asian buyers the hardest.