Prince Abdulaziz bin Salman Al-Saud, Minister of Energy of Saudi Arabia arrives for the 178th meeting of the Organization of Petroleum Exporting Countries (OPEC) in Vienna, Austria, on March 6, 2020.

Oil prices plunged to multi-year lows on Monday as tensions between Russia and Saudi Arabia escalate, sparking fears on the Street that an all-out price war is imminent.

The sell-off in crude began last week when OPEC failed to strike a deal with its allies, led by Russia, about oil production cuts. That, in turn, caused Saudi Arabia to slash its oil prices as it reportedly looks to ramp up production.