A federal judge has ruled that Google has an illegal monopoly in the US. “The market reality is that Google is the only real choice” as the default search engine, Judge Amit Mehta said in his decision, and he determined it had gotten that way unfairly. It’s a ruling that could portend big changes for the company, but we yet don’t know how big, and we might not for years.

Mehta declared on Monday that Google was liable for violating antitrust laws, vindicating the Department of Justice and a coalition of states that sued the tech giant in 2020. The next step — deciding on remedies for its illegal conduct — begins next month. Both parties must submit a proposed schedule for remedy proceedings by September 4th and then appear at a status conference on September 6th.