Once again, compliance with US regulations, including export control, dual-use goods and tax regulations, can be weaponized, and has been in the past.
Maybe the TV satellite manufacturer has also supplied a weather satellite to Brazil that contains technologies covered by export control, bingo. Your satellite and your assets in the USA are frozen until the manufacturer provide all the information needed to decide whether or not it was a spy satellite.
The godamn Mars rover is covered by 14 export control technologies. https://www.bis.doc.gov/index.php/documents/pdfs/1008-satell...
It's a minefield and it was designed to be one. I know of several non-defense companies whose first question on the phone is "are you a US person as defined by FATCA and FISA ?".
The US isn't really interested in the secrets of some Malaysian or Brazilian TV satellite.