A video spreading online purports to show US Secretary of State Marco Rubio vowing on CNN to persuade billionaire Elon Musk to cut off Ukraine's access to his Starlink internet service provider, contradicting other statements from President Donald Trump's administration.

A dispute unfolded between Elon Musk, U.S. Secretary of State Marco Rubio, and Poland’s foreign minister Radoslaw Sikorski on the social media platform X regarding the use of Musk’s Starlink satellite internet system in Ukraine.

U.S. Secretary of State Marco Rubio accused Poland's foreign minister Radoslaw Sikorski of "making things up" and suggested on Sunday he was ungrateful, in a strong rebuke after Sikorski said Ukraine may need an alternative to the Starlink satellite service.