Elon Musk’s satellite-based internet service provider Starlink has backtracked and said it will comply with a Brazilian Supreme Court justice’s order to block the billionaire’s social media platform X.

Starlink said in a statement posted on X that it will heed Justice Alexandre de Moraes’s order despite him having frozen the company’s assets.

Previously, it informally told the telecommunications regulator that it would not comply until Judge de Moraes reversed course.

“Regardless of the illegal treatment of Starlink in freezing our assets, we are complying with the order to block access to X in Brazil,” the company statement said.

“We continue to pursue all legal avenues, as are others who agree that @alexandre’s recent orders violate the Brazilian constitution.”

Judge de Moraes froze the company’s accounts last week as a means to compel it to cover X’s fines that already exceeded three million dollars (£2.2 million), reasoning that the two companies are part of the same economic group.

Starlink filed an appeal, its law firm Veirano told the Associated Press on August 30, but has declined to comment further in the days since.

Days later, the justice ordered the suspension of X for refusing to name a local legal representative, as required in order to receive notifications of court decisions and swiftly take any requisite action – particularly, in X’s case, the takedown of accounts.

A Supreme Court panel unanimously upheld the block on Monday, undermining efforts by Mr Musk and his supporters to cast the justice as an authoritarian renegade intent on censoring political speech in Brazil.

Had Starlink continued to disobey Judge de Moraes by providing access, telecommunications regulator Anatel could eventually have seized equipment from Starlink’s 23 ground stations that ensure the quality of its internet service, Arthur Coimbra, an Anatel board member, said on a video call from his office in Brasilia.

The company has said it has more than 250,000 clients in Brazil, and it is particularly popular in the country’s more remote corners where it is the only available option.

Already some legal experts questioned Judge de Moraes’s basis for freezing Starlink’s accounts, given that its parent company SpaceX has no integration with X.

Mr Musk noted on X that the two companies have different shareholder structures.

X has clashed with Judge de Moraes over its reluctance to block users – mostly far-right activists accused of undermining Brazilian democracy and allies of former president Jair Bolsonaro – and has alleged that Judge de Moraes wants an in-country legal representative so that Brazilian authorities can exert leverage over the company by having someone to arrest.