Oil surges 3%, at highest since 2015

Oil prices rose 3 per cent on Monday, hitting the highest since early July 2015, as Saudi Arabia's crown prince cemented his power over the weekend with an anti-corruption crackdown, while the US rig count fell and markets continued to tighten.

Brent crude futures were trading $1.86 or 3 percent higher at $62.46 a barrel by 12:00 pm Eastern time (1700 GMT). US West Texas Intermediate (WTI) crude rose $1.49 or 2.7 per cent to $57.13 a barrel. Both benchmarks are at their highest since early July 2015.

"Whether it's the purging of the Saudi ranks and oil rig counts ticking down and talk of Opec extending cuts we're seeing the volatility stretch this trading range," said Rob Haworth, senior investment strategist at US Bank Wealth Management.

Saudi Crown Prince Mohammed bin Salman tightened his grip with the arrest of royals, ministers and investors, including billionaire Alwaleed bin Talal and the powerful head of the National Guard, Prince Miteb bin Abdullah.

 

The arrests, which an official said were just "phase one" of the crackdown, are the latest in a series of dramatic steps by Crown Prince Mohammed bin Salman to amass more power for himself at home.

The attorney general said on Monday detainees had been questioned and "a great deal of evidence" had been gathered. Analysts for now do not see Saudi Arabia, the world's largest oil exporter, changing its policy of boosting crude prices.

Prince Mohammed's reforms include a plan to list shares of parts of state-owned oil company Saudi Aramco next year, and a higher oil price is seen as beneficial for its market capitalization. Saudi Energy Minister Khalid al-Falih said that while there is "satisfaction" with a production-cutting deal between the Organisation of the Petroleum Exporting Countries and other producers led by Russia, the "job is not done yet." Opec is expected to extend a cut of around 1.8 million barrels per day into the whole of 2018.

On Monday Nigeria's oil minister Emmanuel Ibe Kachikwu told Reuters that Nigeria supports an extension of a deal between Opec, Russia and other non-members to cut oil supply until the end of 2018 "as long as the right terms are on the table" regarding its own participation. Nigeria itself, however, is exempt from the deal.

Also boosting oil prices, US energy companies cut eight oil rigs last week, to 729, in the biggest reduction since May 2016. While supplies are tightening, analysts say demand remains strong. Barclays bank raised its forecast for the average Brent price in the fourth quarter of this year by $6 to $60 a barrel, and its full-year 2018 forecast by $3 to $55 a barrel.