Sheera Frenkel and

• Jan. 7, 2025

In November 2016, as Facebook was being blamed for a torrent of fake news and conspiracy theories swirling around the first election of Donald J. Trump, Mark Zuckerberg, the chief executive of the social network, wrote an apologetic post.

In his message, Mr. Zuckerberg announced a series of steps he planned to take to grapple with false and misleading information on Facebook, such as working with fact-checkers.

“The bottom line is: we take misinformation seriously,” he wrote in a personal Facebook post. “There are many respected fact checking organizations,” he added, “and, while we have reached out to some, we plan to learn from many more.”

Eight years later, Mr. Zuckerberg is no longer apologizing. On Tuesday, he announced that Meta, the parent company of Facebook, Instagram, WhatsApp and Threads, was ending its fact-checking program and getting back to its roots around free expression. The fact-checking system had led to “too much censorship,” he said.

It was the latest step in a transformation of Mr. Zuckerberg. In recent years, the chief executive, now 40, has stepped away from his mea culpa approach to problems on his social platforms. Fed up with what has seemed at times to be unceasing criticism of his company, he has told executives close to him that he wants to return to his original thinking on free speech, which involves a lighter hand in content moderation.

Mr. Zuckerberg has remolded Meta as he has made the shift. Gone is the CrowdTangle transparency tool, which allowed researchers, academics and journalists to monitor conspiracy theories and misinformation on Facebook. The company’s election integrity team, once trumpeted as a group of experts focused solely on issues around the vote, has been folded into a general integrity team.