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Frances Haugen

March 10, 2026

AIWI / Case Studies / Frances Haugen

Frances Haugen

Frances was a lead Product Manager at Facebook (now Meta) who resigned and then blew the whistle by disclosing tens of thousands of pages of internal company documents to US Congress, US Securities and Exchange Commission (SEC) and the Wall Street Journal (WSJ). Among the many revelations about the company’s inner workings was the divisive algorithm changes Facebook made in 2018, which she alleged was leading to the prioritization of polarizing or damaging content. She has become an advocate for social media reform, travelling internationally to push for increased legislation and transparency.

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Company

Facebook (Meta)

Jurisdiction

US

European Union

UK

Year

2021

Issues

Product Safety Risks

Social Media Algorithms Amplifying Harmful Content

Channels

External: Public and Regulatory

Why This Case Matters

Frances continues her advocacy work: she joined the Council for Responsible Social Media; launched her own non-profit organization Beyond the Screen; and is a researcher for two universities in Australia and the US. She also wrote a published memoir about why she blew the whistle on Facebook.

The company faced pushback from regulatory authorities including 8+ whistleblower complaints to the SEC and the FTC tried to reopen its 2020 lawsuit against the company. In the weeks following the disclosures, Facebook published various product, security, and integrity reports describing ongoing enforcement work and policy changes.

Frances’ profile as an advocate for social media reform became clear when she testified before the US Congress, UK and EU Parliaments, the French Senate and National Assembly. Her disclosures and related evidence fed into new regulations such as the EU’s Digital Services Act and the UK’s Online Safety Act.

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Timeline

After almost two years, Frances left Facebook in May 2021 having become increasingly disillusioned by company choices that she alleges prioritized profits over public safety. One crucial choice was that of dissolving the Civic Misinformation team, which Frances led, where she and her colleagues mitigated against global election interference on the platform. The team’s disbandment following the November 2020 US presidential election, and the Capitol riots (6 January, 2021), increased Frances’ concern that Facebook was not doing enough to prevent misinformation.

Frances decided she wanted to ‘expose how much the company knew about the harms that it was causing’ [1]. First, she contacted a lawyer at Whistleblower Aid who helped her obtain federal whistleblower protection from the SEC; create a plan for releasing the confidential information; and would later work with a PR firm to ensure the privacy of her old social media accounts as well as launch a personal website [2]. 

From September – October 2021, Frances disclosed tens of thousands of pages from internal Facebook documents to the Wall Street Journal, the SEC (where she also filed multiple whistleblower complaints), and to US Congress. Among the many revelations about the company’s inner workings – and the damage this inflicted on users – was the divisive algorithm changes Facebook made in 2018. 

Frances saw this as the root of Facebook’s problem: the programming that decided what users see on their Facebook news feed [3]. She alleged that the company was inadequately managing its AI systems, leading to the prioritization of polarizing or damaging content [4]. As the algorithms reward engagement, the engagement-based formula helps to amplify sensational content i.e., posts that feature rage, hate or misinformation.

Having desired initially to remain anonymous, Frances revealed her identity as a whistleblower in an interview with “60 minutes” on 3 October, two days prior to testifying before the US Senate Commerce Committee [5]. She stated that the situation at Facebook was far worse than other social media companies she’d previously worked for, and that the company “over and over again, has shown it chooses profit over safety” [6]. From late October onwards, after the multipart WSJ series and podcast, a larger consortium of almost 20 news outlets published coordinated stories based on the documents she had revealed [7].

On 18 September, Nick Clegg – Facebook’s Vice President of Global Affairs – published an official blog post rejecting the WSJ’s reporting, calling it a “mischaracterization of our work”. He urged readers to recognize the complexity of issues and argued that the reason the company conducts research in the first place “is to hold up a mirror to ourselves and ask the difficult questions about how people interact at scale with social media” [8].

On 30 September, Facebook’s Global Head of Safety, Antigone Davis, submitted written testimony and answered questions in a Senate hearing titled ‘Protecting Kids Online: Facebook, Instagram, and Mental Health Harms’. This was in light of the documentation Frances had shared with WSJ and their ensuing investigations. She emphasized that she and her team work worldwide to protect young people through various privacy, age-restriction and parental-supervision tools [9]. She also disputed portrayals that Facebook “hid” its research or that the research establishes a causal link between Instagram use and harms such as suicidal ideation or self-harm [10].

Prior to the release of the 60 Minutes interview on 3 October, Nick Clegg (VP of Global Affairs) sent employees a 1,500-word memo laying out what Frances was likely to say, again stating that the accusations were misleading. He also appeared on CNN to defend the company, noting that the platform reflected the whole spectrum of humanity, and that it was trying to “mitigate the bad, reduce it and amplify the good” [11]. 

Facebook also provided an official response to the 60 minutes ‘The Facebook Whistleblower’ report via Lena Pietsch, Director of Policy Communications. She addressed claims that the 2018 algorithm changes amplified polarizing and hateful content, stating they were intended to improve users’ well-being by promoting conversations with friends and family, not to increase polarization. Lena contended that Facebook plays a limited role in rising US polarization, which stems from deeper, long-standing causes, and that blaming the platform ignores broader societal factors and existing research [12].

In response to Frances’ testimony at a Senate hearing on 5 October, Facebook immediately issued official statements through spokespeople and Founder Mark Zuckerberg, which were widely published by major news outlets. In his 1,300-word statement, Zuckerberg said multiple claims made during the hearing “don’t make any sense”, and defended the company’s research teams and transparency efforts [13]. Spokespeople responding to media questioned Frances’ credibility by stating she had only worked at the company for less than two years; didn’t attend high-level decision-making meetings; and highlighted that she testified about matters she didn’t directly work on [14], [15], [16]. 

Although Facebook came on the defensive after the US Senate hearing, both company spokesperson Lena Pietsch and Mark Zuckerberg made separate statements that the company was in favour of some form of regulation for the internet. However, they argued that the onus should be on legislators and Congress rather than private companies [17], [18].

Frances continued to publicly defend her claims in discussions with lawmakers, regulators and the media. She took interviews with major news outlets such as the Time and Vogue, and outlined concrete proposals for regulatory oversight, independent audits of internal data, and transparent sharing of research [19].

In the months that followed her initial disclosure of documents, Frances focused on getting the documents in front of as many people as possible, not just in the US but also in Europe [20]. In late October – November, she attended UK and EU Parliaments and Web Summit, speaking to regulators and a tech conference crowd, offering “advice to lawmakers putting the final touches on new regulations that take aim at the outsize influence of large social media companies” [21].

After Frances blew the whistle, some critics and lawmakers were calling for the breakup of Facebook as a company [22]. However, Frances opposed this idea, as she had done in her testimony to the US Senate as well as in statements before European and UK audiences [23]. Doing so, she argued, would not solve the underlying issues of algorithmic incentives and harmful systems that would persist.

Outcomes

For the Whistleblower

Frances’ whistleblowing was the catalyst to her advocacy for social media reform. She was lauded as a “21st-century American hero” by Democrat Senator Ed Markey when testifying to the US senate. By describing her as such referenced the personal risk she took in coming forward; there was widespread media discussion on whether Facebook would sue Frances. 

A Facebook spokesperson used the word ‘stolen’ to describe the confidential company documentation Frances had shared with press, as well as redacted versions shared with the US Senate. Legal experts and prior whistleblowers noted she wouldn’t be the first individual sued for a breach in contract or non-disclosure agreement. However, some reasoned it would not be in the company’s favour to do so in light of the backlash Facebook already faced from the public and governmental authorities [24], [25].

Ultimately, Facebook did not take any legal action against Frances. However, significant efforts were made to counter the potential threat of one. Once she revealed her identity as the ‘Facebook whistleblower’ in October 2021, Whistleblower Aid – the nonprofit that was supporting her – launched a GoFundMe page for her, noting Facebook had “limitless resources and an army of lawyers” [26]. Initially, the goal was to raise $10,000. Within 30 minutes, they had already received $1,195 from 18 donors; thereafter the fundraising goal was increased to $50,000. 

Her profile as an advocate became clear when she testified before the US Congress, UK and EU Parliaments, the French Senate and National Assembly. It was also amplified by her engagement with lawmakers internationally on how to reform social media platforms to “[bring] out the best in humanity” [27]. 

In 2022, Frances joined the Council for Responsible Social Media, a new coalition created to “press big tech to change” [28]; launched her own non-profit organization Beyond the Screen; and was presented with an honorary America-Norway Heritage Award from the Norway-America Association for her work as a whistleblower. That same year, she was also a guest of President Biden’s at the State of the Union address. Biden applauded her courage as he called for new measures to limit children’s interaction with social media platforms [29]. In 2023, her memoir, The Power of One: How I Found the Strength to Tell the Truth and Why I Blew the Whistle on Facebook, was published by Little, Brown and Company. 

Frances has continued her advocacy work, giving interviews and publicly speaking out about safety improvements that could be made to Meta (formerly Facebook), as well as the need for increased online safety policies and data transparency [30]. She also conducts research at Australian National University’s Tech Policy Design Center and McGill University’s Center for Media, Technology and Democracy [31]. 

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Consequences faced:

Note:

This is AIWI’s interpretation of the consequences faced by the individual based on publicly available information, as stated in our methodology.

For the Case

The case’s widespread media coverage added to the regulatory pressure the company – and other social media platforms – faced in the weeks and months that followed Frances’ whistleblowing. Frances’ attorneys filed at least eight whistleblower complaints to the SEC; five Senate hearings with social media executives were demanded (as well as calls for Facebook to preserve documents and data related to Frances’ testimony); and the Federal Trade Commission also tried to reopen its 2020 lawsuit against the company, which sought to ban Meta from monetizing children’s data [32], [33]. Since Frances’ disclosure, over 40 state attorney generals, hundreds of school districts and dozens of individuals have sued Meta and other social media companies for a lack of safety features for children [34].

In the weeks following the disclosures, Facebook published various product, security, and integrity reports (e.g. coordinated inauthentic behavior reports, adversarial threat reports, changes to news feed etc.) describing ongoing enforcement work and policy changes. These were positioned as part of the company’s official response to safety/abuse concerns. Though leading to more transparency on internal company policies and changes, it is not clear how far these addressed any of the central allegations made by Frances.

The revelations caused reputational damage to Facebook, which was viewed by some as a contributing factor to the company’s rebranding to ‘Meta’ [35], [36], [37]. In fact, a top company executive had answered in a company-wide Q&A session that the rebranding success was measurable in that it outweighed the coverage made about the ‘Facebook Files’ i.e. the internal company documents revealed by Frances [38]. 

In terms of product and system changes, Meta (formerly Facebook) paused development of a version of Instagram aimed at younger users after the WSJ reports and Frances’ testimony that Instagram was harmful to teenagers’ mental health [39]. It was also reported that the company was delaying the rollout of new products and pausing some work on new and existing products for similar reasons.

In terms of regulation, Frances’ whistleblowing incited several actions. It spurred debate on reforming section 230 of the US Communications Decency Act which exempts social media companies from liability for content posted on their platforms [40]. Her disclosures and related evidence fed into new regulations such as the EU’s Digital Services Act and the UK’s Online Safety Act. The former is a landmark EU regulation imposing obligations on large online platforms related to content moderation, risk assessments, and algorithmic transparency; the latter holds social media companies more accountable to protecting users from harmful content under threat of fines if they fail to do so. 

In 2022, Frances stated that despite the congressional hearings and investigations, Meta had made few meaningful changes to its policies, and more still needs to be done to hold such companies responsible. US legislation that Frances had been publicly supportive of, such as the Platform Accountability and Transparency Act, and Kids Online Safety Act (KOSA), have yet to be passed into law. However, there has been momentum on tackling concerns raised by individuals like Frances. In January 2026, there is set to be a landmark trial in the US, alleging that several social media companies, including Meta, have deliberately covered up the harms their platforms cause.

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