KEY POINTS
  • The U.S. and its allies need to prevent Russia from exporting oil and natural gas as an economic deterrent for attacking Ukraine, Sen. Marco Rubio told CNBC on Tuesday.
  • "I think we can and we should," the Florida Republican said.
  • Rubio also said the U.S. needs to get energy production back to 2019 and 2020 levels, "when we were exporting more than we were importing."

The U.S. and its allies need to prevent Russia from exporting oil and natural gas as an economic deterrent for its unprovoked invasion of Ukraine, Sen. Marco Rubio told CNBC on Tuesday.

On "Squawk Box," the Florida Republican, a member on the Senate Foreign Relations Committee, cited two reasons why Russian President Vladimir Putin thinks he can get away attacking Ukraine: "No. 1 is oil and gas, and No. 2 is nuclear weapons. We've got to take one of those two away."