Smartmatic, another election tech company, filed a $2.7 billion lawsuit against Mr. Murdoch’s Fox Corporation and named several Fox anchors, including Maria Bartiromo and Lou Dobbs, as defendants.
In a 139-page complaint filed in Delaware Superior Court, Dominion’s legal team, led by the prominent defamation firm Clare Locke, portrayed Fox as an active player in spreading falsehoods that Dominion had manipulated vote counts and manipulated its machines to benefit Joseph R. Biden Jr. in the election.
Those claims were false, but they were relentlessly pushed by Mr. Trump’s lawyers, Rudolph Giuliani and Sidney Powell, including during appearances on Fox News programs. In January, Dominion individually sued Mr. Giuliani and Ms. Powell for defamation.
“The truth matters,” Dominion’s lawyers write in the complaint. “Lies have consequences. Fox sold a false story of election fraud in order to serve its own commercial purposes, severely injuring Dominion in the process. If this case does not rise to the level of defamation by a broadcaster, then nothing does.”
Fox News did not immediately respond on Friday to a request for comment.
In February, Fox Corporation filed a motion to dismiss the Smartmatic lawsuit, arguing that the false claims of electoral fraud made on its channels were part of news coverage of a matter of significant public interest. “An attempt by a sitting president to challenge the result of an election is objectively newsworthy,” Fox’s legal team wrote in the motion.