Hundreds of UK online safety workers at TikTok have already signed agreements to leave the company, whistleblowers have told Sky News, despite the firm stressing to MPs that the cuts were "still proposals only".
More than 400 online safety workers have agreed to leave the social media company, with only five left in consultation, Sky News understands.
"[The workers have] signed a mutual termination agreement, a legally binding contract," said John Chadfield, national officer for the Communication Workers' Union.
"They've handed laptops in, they've handed passes in, they've been told not to come to the office. That's no longer a proposal, that's a foregone conclusion. That's a plan that's been executed."
In August, TikTok announced a round of mass layoffs to its Trust and Safety teams.
"Everyone in Trust and Safety" was emailed, said Lucy, a moderator speaking on condition of anonymity for legal reasons.
After a mandatory 45-day consultation period, the teams were then sent "mutual termination agreements" to sign by 31 October.
Sky News has seen correspondence from TikTok to the employees telling them to sign by that date.
"We had to sign it before the 31st if we wanted the better deal," said Lucy, who had worked for TikTok for years.
"If we signed it afterwards, that diminished the benefits that we get."
Despite hundreds of moderators signing the termination contracts by 31 October, Ali Law, TikTok's director of public policy and government affairs for northern Europe, said to MPs in a letter on 7 November: "It is important to stress the cuts remain proposals only."
"We continue to engage directly with potentially affected team members," he said in a letter to Dame Chi Onwurah, chair of the science, innovation and technology committee.
After signing the termination contracts, the employees say they were asked to hand in their laptops and had access to their work systems revoked. They were put on gardening leave until 30 December.
"We really felt like we were doing something good," said Saskia, a moderator also speaking under anonymity.
"You felt like you had a purpose, and now, you're the first one to get let go."
A TikTok worker not affected by the job cuts confirmed to Sky News that all of the affected Trust and Safety employees "are now logged out of the system".
"Workers and the wider public are rightly concerned about these job cuts that impact safety online," said the TUC's general secretary, Paul Nowak.
"But TikTok seem to be obscuring the reality of job cuts to MPs. TikTok need to come clean and clarify how many vital content moderators' roles have gone.
"The select committee must do everything to get to the bottom of the social media giant's claims, the wider issues of AI moderation, and ensure that other workers in the UK don't lose their jobs to untested, unsafe and unregulated AI systems."
What TikTok has said about the job cuts
In an interview with Sky News on 18 November, Mr Law again called the cuts "proposals".
When asked if the cuts were in fact a plan that had already been executed, Mr Law said there was "limited amounts" he could directly comment on.
TikTok told us: "It is entirely right that we follow UK employment law, including when consultations remained ongoing for some employees and roles were still under proposal for removal.
"We have been open and transparent about the changes that were proposed, including in detailed public letters to the committee, and it is disingenuous to suggest otherwise."
The three whistleblowers Sky News spoke to said they were concerned TikTok users would be put at risk by the cuts.
The company said it will increase the role of AI in its moderation, while maintaining some human safety workers, but one whistleblower said she didn't think the AI was "ready".
"People are getting new ideas and new trends are coming. AI cannot get this," said Anna, a former moderator.
"Even now, with the things that it's supposed to be ready to do, I don't think it's ready."
Lucy also said she thought the cuts would put users at risk.
"There are a lot of nuances in the language. AI cannot understand all the nuances," she said.
"AI cannot differentiate some ironic comment or versus a real threat or bullying or of a lot of things that have to do with user safety, mainly of children and teenagers."
TikTok has been asked by MPs for evidence that its safety rates - which are currently some of the best in the industry - will not worsen after these cuts.
The select committee says it has not produced that evidence, although TikTok insists safety will improve.
"[In its letter to MPs] TikTok refers to evidence showing that their proposed staffing cuts and changes will improve content moderation and fact-checking - but at no point do they present any credible data on this to us," said Dame Chi earlier this month.
"It's alarming that they aren't offering us transparency over this information. Without it, how can we have any confidence whether these changes will safeguard users?"
TikTok's use of AI in moderation
In an exclusive interview with Sky News earlier this month, Mr Law said the new moderation model would mean TikTok can "approach moderation with a higher level of speed and consistency".
He said: "Because, when you're doing this from a human moderation perspective, there are trade-offs.
"If you want something to be as accurate as possible, you need to give the human moderator as much time as possible to make the right decision, and so you're trading off speed and accuracy in a way that might prove harmful to people in terms of being able to see that content.
"You don't have that with the deployment of AI."
As well as increasing the role of AI in moderation, TikTok is reportedly offshoring jobs to agencies in other countries.
Sky News has spoken to multiple workers who confirmed they'd seen their jobs being advertised in other countries through third-party agencies, and has independently seen moderator job adverts in places like Lisbon.
"AI is a fantastic fig leaf. It's a fig leaf for greed," said Mr Chadfield. "In TikTok's case, there's a fundamental wish to not be an employer of a significant amount of staff.
"As the platform has grown, as it has grown to hundreds of millions of users, they have realised that the overhead to maintain a professional trust and safety division means hundreds of thousands of staff employed by TikTok.
"But they don't want that. They see themselves as, you know, 'We want specialists in the roles employed directly by TikTok and we'll offshore and outsource the rest'."
Mr Law told Sky News that TikTok is always focused "on outcomes".
He said: "Our focus is on making sure the platform is as safe as possible.
"And we will make deployments of the most advanced technology in order to achieve that, working with the many thousands of trust and safety professionals that we will have at TikTok around the world on an ongoing basis."
Asked specifically about the safety concerns raised by the whistleblowers, TikTok said: "As we have laid out in detail, this reorganisation of our global operating model for Trust and Safety will ensure we maximize effectiveness and speed in our moderation processes.
"We will continue to use a combination of technology and human teams to keep our users safe, and today over 85% of the content removed for violating our rules is identified and taken down by automated technologies."
*All moderator names have been changed for legal reasons.
(c) Sky News 2025: Hundreds of UK moderators have left TikTok - sparking safety fears, whistleblowers reveal
