London (CNN Business)Chris Hughes helped Mark Zuckerberg transform Facebook from a dorm-room project into a real business. Now, he's calling for the company to be broken up.
In a lengthy opinion piece published Thursday by the New York Times, Hughes says that Zuckerberg has "unchecked power" and influence "far beyond that of anyone else in the private sector or in government."
It's time, he writes, for regulators to break up Facebook (FB).
"Mark is a good, kind person. But I'm angry that his focus on growth led him to sacrifice security and civility for clicks," writes Hughes.
"I'm disappointed in myself and the early Facebook team for not thinking more about how the News Feed algorithm could change our culture, influence elections and empower nationalist leaders," he continues. "And I'm worried that Mark has surrounded himself with a team that reinforces his beliefs instead of challenging them."
Hughes is the latest in a series of prominent entrepreneurs and tech executives to call for stricter regulation of Facebook and other online platforms. They are speaking out as countries around the world rush to put better controls in place following a wave of scandals related to data privacy, election meddling and the spread of misinformation.
Zuckerberg has signaled that he's open to some regulation. In an opinion piece published in the Washington Post in March, the CEO tried to sketch out areas where he thought regulation should start.
In Hughes view, Facebook's calls for regulation are a way to head off a potential antitrust case.
Hughes, who has not worked at Facebook in over a decade, argues that Zuckerberg's competitive drive and quest for domination has led the company to control an estimated 80% of the world's social network revenue.
The entrepreneur says that Facebook is now a "powerful monopoly" that should be forced to reverse its acquisitions of Instagram and Whatsapp.
Hughes also says the US government should create a new agency to regulate tech companies.
"[Zuckerberg] has created a leviathan that crowds out entrepreneurship and restricts consumer choice. It's on our government to ensure that we never lose the magic of the invisible hand," Hughes writes.
Nick Clegg, Facebook's vice president of global affairs and communications, said in a statement that accountability "can only be achieved through the painstaking introduction of new rules for the internet."
"Facebook accepts that with success comes accountability," he said. "But you don't enforce accountability by calling for the breakup of a successful American company."
