KEY POINTS
  • Oil prices are down nearly 50% for the year after OPEC+ talks collapsed and Saudi Arabia announced slashed prices in an apparent price war with Russia.
  • With previously agreed OPEC+ production cuts expiring at the end of March, Saudi Arabia and Russia can theoretically pump as much crude as they want.
  • An oil price war will have massive geopolitical consequences, pummeling markets already shaken by the new coronavirus, COVID-19.
An worker on offshore oil rig 'Marjan 2' in March 2003, located in the Persian Gulf, Saudi Arabia.

Oil prices fell through the floor in early trading Monday, tanking as much as 30% after Saudi Arabia slashed its crude prices for buyers. The kingdom is reportedly preparing to open the taps in an apparent retaliation for Russia's unwillingness to cut its own output.

"This has turned into a scorched Earth approach by Saudi Arabia, in particular, to deal with the problem of chronic overproduction," John Kilduff, founding partner of Again Capital, told CNBC. International benchmark Brent crude was trading at $33.79 a barrel — down almost 50% year to date — at 10:45 a.m. Singapore time, with West Texas Intermediate at $30.72.