Rubio said he intends to also designate the groups as "Foreign Terrorist Organisations" from November 20 and warned that the United States would target other groups around the world.
"Groups affiliated with this movement ascribe to revolutionary anarchist or Marxist ideologies, including anti-Americanism, 'anti-capitalism,' and anti-Christianity, using these to incite and justify violent assaults domestically and overseas," Rubio said.
"The United States will continue using all available tools to protect our national security and public safety and will deny funding and resources to terrorists, including targeting other Antifa groups across the globe."
Trump and his Republican allies have accused Antifa followers of fomenting political violence following the September assassination of conservative activist Charlie Kirk and amid protests against federal immigration authorities in cities including Los Angeles, Chicago and Portland, Oregon.
Trump threatened to pursue Antifa during his 2017-2021 term in office, and in September called it a terrorist organisation in an executive order.
Some national security law experts said the designation was legally questionable because antifa, short for anti-fascist, has no official leadership or organisational structure.
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