LONDON — Self-proclaimed free speech warrior Elon Musk’s more unfettered version of Twitter could collide with new rules in Europe, where social media companies will have to comply with some of the world’s toughest laws targeting toxic content.
While the new digital rulebook means the European Union is likely to be a global leader in cracking down on Musk’s reimagined platform, the 27-nation bloc will face its own challenges forcing Twitter and other online companies to comply. The law doesn’t fully take effect until 2024, and EU officials are scrambling to recruit enough workers to hold Big Tech to account.

Evan Agostini, Invision
Elon Musk attends The Metropolitan Museum of Art's Costume Institute benefit gala celebrating the opening of the "In America: An Anthology of Fashion" exhibition on May 2 in New York.
Known as the Digital Services Act, the EU’s sweeping set of rules aims to make platforms and search engines more accountable for illegal and harmful content including hate speech, scams and disinformation. They’ll kick in next summer for the biggest digital companies including Google, Facebook and TikTok, then expand to all online services the following year.
Those standards are poised to run up against Musk’s whipsawing policies at Twitter: He abruptly axed advisers who address problems such as hate speech, child exploitation and self-harm, halved Twitter’s workforce and issued conflicting decisions about content moderation.
“A lot can change in six months, but it sure seems like Twitter is lining up to be Europe’s first major test case when it comes to enforcing the DSA,” said John Albert of Berlin-based AlgorithmWatch, a nonprofit research and advocacy group.
Musk has called for “freedom of speech, not freedom of reach,” saying he wants to downgrade negative and hateful posts. The billionaire Tesla CEO considers the bloc’s rules “a sensible approach to implement on a worldwide basis,” EU digital policy chief Thierry Breton recounted after a video call with Musk this month.
Other jurisdictions are far behind Europe. In the U.S., Silicon Valley lobbyists largely have succeeded in keeping federal lawmakers at bay, and Congress has been politically divided on efforts to address competition, online privacy, disinformation and more. Britain is working on its own Online Safety Bill, but it was recently watered down and not clear when it will be approved.
Musk’s style of making ad hoc changes won’t fly under the new European rulebook, experts said.
Twitter’s disastrous rollout of paid “verified” blue checks likely would have triggered an EU investigation and possibly big fines because such major design changes wouldn’t be allowed without a risk assessment, Albert said.
The premium service was abandoned last month after a flood of impostor accounts spread disinformation. It relaunched this past week.
The abrupt disbanding of Twitter’s Trust and Safety Council also would “raise some eyebrows in Brussels,” Albert said. Expert advisers aren’t required under the EU rules, but “good-faith voluntary efforts” show “European regulators that you care about transparency and are invested in trust and safety,” he said.
Musk’s tinkering — including dropping enforcement of COVID-19 misinformation rules and granting amnesty to suspended accounts — already alarmed European officials.
Musk’s approach is “a big issue” that calls for “more regulation,” French President Emmanuel Macron told “Good Morning America.”
In Europe, “you can demonstrate you can have free speech, you can write what you want. But there is responsibilities and limits,” he said.
Macron, who met with Musk in the U.S. this month, tweeted that “efforts have to be made by Twitter to comply with European regulations.”
The bloc will require online companies to follow clear rules on dealing with illegal content and explain to users why the material was taken down or given a warning label. They will have to be transparent about the workings of their content moderation systems and recommendation algorithms, which suggest the next song, news story or product to users. They must let EU regulators review their efforts.
Breton, the EU’s digital policy chief, said he reminded Musk about the penalties for violations, including fines worth 6% of global annual revenue that could reach billions. Repeat violations could result in an EU-wide ban.
Musk and Twitter didn’t respond to messages seeking comment.
Musk is already “backtracking on the absolutism” of free speech by suspending the rapper formerly known as Kanye West for a swastika post, said Marietje Schaake, a former European Parliament lawmaker who’s now international cyber policy director at Stanford University.
“The problem is that there is a lot of hateful content below this threshold, which will make Twitter under Musk less safe and pleasant for women, minorities and people whose opinions are met with aggression,” Schaake said.
To tackle such “lawful but awful” content, the EU will require extra scrutiny for the biggest online platforms — those with 45 million monthly users. Companies have to report their user numbers to the EU by mid-February.
Big platforms will have to assess how they’re dealing with “systemic risks,” such as harassment, election-related disinformation, hoaxes and manipulation during pandemics.
By the summer, the first changes stemming from the rules should start appearing via digital “buttons” on websites and apps so users can easily flag illegal content.
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Elon Musk’s bumpy road to possibly owning Twitter: A timeline
Justin Sullivan/Getty Images
Musk starts quietly buying up Twitter shares, building his stake in the company. But it would be months before he disclosed this fact to the public.
Justin Sullivan/Getty Images
Musk starts quietly buying up Twitter shares, building his stake in the company. But it would be months before he disclosed this fact to the public.
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Elon Musk’s bumpy road to possibly owning Twitter: A timeline
Al Drago/Bloomberg/Getty Images
Musk's stake in Twitter tops 5%, but that fact is not disclosed until the following month. Musk was obligated to disclose his stake within 10 days of crossing the 5% threshold, but waited 21 days to do so. During that time, he continued building up his stake.
Al Drago/Bloomberg/Getty Images
Musk's stake in Twitter tops 5%, but that fact is not disclosed until the following month. Musk was obligated to disclose his stake within 10 days of crossing the 5% threshold, but waited 21 days to do so. During that time, he continued building up his stake.
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Elon Musk’s bumpy road to possibly owning Twitter: A timeline
Christian Marquardt/Getty Images
The billionaire begins to make pointed statements about the platform from his account. "Twitter algorithm should be open source," he wrote, with a poll for users to vote "yes" or "no."
The following day, Musk tweets out another poll to his followers: "Free speech is essential to a functioning democracy. Do you believe Twitter rigorously adheres to this principle?"
Christian Marquardt/Getty Images
The billionaire begins to make pointed statements about the platform from his account. "Twitter algorithm should be open source," he wrote, with a poll for users to vote "yes" or "no."
The following day, Musk tweets out another poll to his followers: "Free speech is essential to a functioning democracy. Do you believe Twitter rigorously adheres to this principle?"
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Elon Musk’s bumpy road to possibly owning Twitter: A timeline
AP Photo/Richard Drew, File
Musk reaches out to Twitter cofounder and former CEO Jack Dorsey to "discuss the future direction of social media," according to a company filing later put out by the company. The two tech founders are known to have a bit of a billionaire bromance on and off Twitter.
AP Photo/Richard Drew, File
Musk reaches out to Twitter cofounder and former CEO Jack Dorsey to "discuss the future direction of social media," according to a company filing later put out by the company. The two tech founders are known to have a bit of a billionaire bromance on and off Twitter.
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Elon Musk’s bumpy road to possibly owning Twitter: A timeline
AP Photo/Matt Rourke, File
Twitter's board and some of its leadership team meet with representatives from Wilson Sonsini, a law firm, and J.P. Morgan to discuss the possibility of Musk joining the company's board, according a later securities filing. Dorsey is said to have told the board that "he and Mr. Musk were friends," according to the filing.
In the meeting, the Twitter board discussed wanting Musk to agree to "'standstill' provisions"," according to the filing. This would effectively "limit his public statements regarding Twitter, including the making of unsolicited public proposals to acquire Twitter (but not private proposals) without the prior consent of the Twitter Board."
AP Photo/Matt Rourke, File
Twitter's board and some of its leadership team meet with representatives from Wilson Sonsini, a law firm, and J.P. Morgan to discuss the possibility of Musk joining the company's board, according a later securities filing. Dorsey is said to have told the board that "he and Mr. Musk were friends," according to the filing.
In the meeting, the Twitter board discussed wanting Musk to agree to "'standstill' provisions"," according to the filing. This would effectively "limit his public statements regarding Twitter, including the making of unsolicited public proposals to acquire Twitter (but not private proposals) without the prior consent of the Twitter Board."
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Elon Musk’s bumpy road to possibly owning Twitter: A timeline
AP Photo/Ringo H.W. Chiu, File
Musk is revealed to be Twitter's largest individual shareholder, with a more than 9% stake in the company.
News of the purchase sends shares of the social media company soaring more than 20% in early trading and kicks off a wave of speculation about how Musk might push for changes on the platform.
AP Photo/Ringo H.W. Chiu, File
Musk is revealed to be Twitter's largest individual shareholder, with a more than 9% stake in the company.
News of the purchase sends shares of the social media company soaring more than 20% in early trading and kicks off a wave of speculation about how Musk might push for changes on the platform.
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Elon Musk’s bumpy road to possibly owning Twitter: A timeline
AP Photo/Gregory Bull, File
Twitter CEO Parag Agrawal announces Musk will join Twitter's board of directors. "Through conversations with Elon in recent weeks, it became clear to us that he would bring great value to our Board," Agrawal says in a post on Twitter.
As part of the appointment, Musk agrees not to acquire more than 14.9% of the company's shares while he remains on the board. His term on the board is set to go through 2024, according to a regulatory filing.
AP Photo/Gregory Bull, File
Twitter CEO Parag Agrawal announces Musk will join Twitter's board of directors. "Through conversations with Elon in recent weeks, it became clear to us that he would bring great value to our Board," Agrawal says in a post on Twitter.
As part of the appointment, Musk agrees not to acquire more than 14.9% of the company's shares while he remains on the board. His term on the board is set to go through 2024, according to a regulatory filing.
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Elon Musk’s bumpy road to possibly owning Twitter: A timeline
AP Photo/Susan Walsh, File
Agrawal announces that Musk has decided not to join the board after all. "I believe this is for the best," Agrawal writes in a letter to the Twitter team.
The reversal opens the door for Musk to pursue a greater stake in the company -- and frees him to tweet his many thoughts about the company.
AP Photo/Susan Walsh, File
Agrawal announces that Musk has decided not to join the board after all. "I believe this is for the best," Agrawal writes in a letter to the Twitter team.
The reversal opens the door for Musk to pursue a greater stake in the company -- and frees him to tweet his many thoughts about the company.
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Elon Musk’s bumpy road to possibly owning Twitter: A timeline
AP Photo/Eric Risberg
Musk stuns the industry by making an offer to acquire all the shares in Twitter he does not own at a valuation of $41.4 billion. The cash offer represents a 38% premium over the company's closing price on April 1, the last trading day before Musk disclosed that he had become the company's biggest shareholder.
"I invested in Twitter as I believe in its potential to be the platform for free speech around the globe, and I believe free speech is a societal imperative for a functioning democracy. However, since making my investment I now realize the company will neither thrive nor serve this societal imperative in its current form. Twitter needs to be transformed as a private company," Musk writes in his offer letter. "Twitter has extraordinary potential. I will unlock it."
AP Photo/Eric Risberg
Musk stuns the industry by making an offer to acquire all the shares in Twitter he does not own at a valuation of $41.4 billion. The cash offer represents a 38% premium over the company's closing price on April 1, the last trading day before Musk disclosed that he had become the company's biggest shareholder.
"I invested in Twitter as I believe in its potential to be the platform for free speech around the globe, and I believe free speech is a societal imperative for a functioning democracy. However, since making my investment I now realize the company will neither thrive nor serve this societal imperative in its current form. Twitter needs to be transformed as a private company," Musk writes in his offer letter. "Twitter has extraordinary potential. I will unlock it."
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Elon Musk’s bumpy road to possibly owning Twitter: A timeline
AP Photo/Jed Jacobsohn
Twitter's board of directors adopts a "poison pill" provision, a limited-term shareholder rights plan that potentially makes it harder for Musk to acquire the company.
AP Photo/Jed Jacobsohn
Twitter's board of directors adopts a "poison pill" provision, a limited-term shareholder rights plan that potentially makes it harder for Musk to acquire the company.
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Elon Musk’s bumpy road to possibly owning Twitter: A timeline
AP Photo/Richard Drew
Musk lines up $46.5 billion in financing for the deal, including two debt commitment letters from Morgan Stanley and other unnamed financial institutions and one equity commitment letter from himself, according to a regulatory filing.
The billionaire also reveals that he has not received a formal response from Twitter a week after his acquisition offer. He said he is "seeking to negotiate" a definite acquisition agreement and "is prepared to begin such negotiations immediately" — an apparent reversal from his statement in his acquisition offer letter that it would be his "best and final" offer.
Although he is the richest person in the world, much of Musk's wealth is tied up in Tesla stock, and some followers of the company speculate that it could be challenging for Musk to raise debt against the historically volatile stock.
AP Photo/Richard Drew
Musk lines up $46.5 billion in financing for the deal, including two debt commitment letters from Morgan Stanley and other unnamed financial institutions and one equity commitment letter from himself, according to a regulatory filing.
The billionaire also reveals that he has not received a formal response from Twitter a week after his acquisition offer. He said he is "seeking to negotiate" a definite acquisition agreement and "is prepared to begin such negotiations immediately" — an apparent reversal from his statement in his acquisition offer letter that it would be his "best and final" offer.
Although he is the richest person in the world, much of Musk's wealth is tied up in Tesla stock, and some followers of the company speculate that it could be challenging for Musk to raise debt against the historically volatile stock.
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Elon Musk’s bumpy road to possibly owning Twitter: A timeline
AP Photo/Evan Vucci, File
Twitter announces that it has agreed to sell itself to Musk in a deal valued at around $44 billion. At a conference later in the day, Musk describes his offer to buy Twitter in characteristically sweeping terms as being about "the future of civilization," not just making money.
At an all-hands meeting that afternoon, Twitter employees raise questions about everything from what the deal would mean for their compensation to whether former US President Donald Trump would be let back on the platform.
AP Photo/Evan Vucci, File
Twitter announces that it has agreed to sell itself to Musk in a deal valued at around $44 billion. At a conference later in the day, Musk describes his offer to buy Twitter in characteristically sweeping terms as being about "the future of civilization," not just making money.
At an all-hands meeting that afternoon, Twitter employees raise questions about everything from what the deal would mean for their compensation to whether former US President Donald Trump would be let back on the platform.
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Elon Musk’s bumpy road to possibly owning Twitter: A timeline
Scott Olson/Getty Images
Filings reveal Musk sold $8.5 billion of his Tesla stock in the three days after Twitter board agreed to the sale for an average of $883.09 per share. The filings did not disclose the reason for the sale, but Musk appeared to be raising funds to buy Twitter.
Scott Olson/Getty Images
Filings reveal Musk sold $8.5 billion of his Tesla stock in the three days after Twitter board agreed to the sale for an average of $883.09 per share. The filings did not disclose the reason for the sale, but Musk appeared to be raising funds to buy Twitter.
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Elon Musk’s bumpy road to possibly owning Twitter: A timeline
AP Photo/Paul Sakuma
Musk raises another $7 billion in financing for the deal. The new investors include Oracle founder Larry Ellison, cryptocurrency platform Binance and venture capital firm Sequoia Capital, according to a filing.
AP Photo/Paul Sakuma
Musk raises another $7 billion in financing for the deal. The new investors include Oracle founder Larry Ellison, cryptocurrency platform Binance and venture capital firm Sequoia Capital, according to a filing.
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Elon Musk’s bumpy road to possibly owning Twitter: A timeline
Alex Brandon/AP
Musk confirms what many have assumed for weeks: he would reverse Twitter's Trump ban if his deal to buy the company is completed.
"I do think it was not correct to ban Donald Trump, I think that was a mistake," Musk said. "I would reverse the perma-ban. ... Banning Trump from Twitter didn't end Trump's voice, it will amplify it among the right and this is why it's morally wrong and flat out stupid."
Alex Brandon/AP
Musk confirms what many have assumed for weeks: he would reverse Twitter's Trump ban if his deal to buy the company is completed.
"I do think it was not correct to ban Donald Trump, I think that was a mistake," Musk said. "I would reverse the perma-ban. ... Banning Trump from Twitter didn't end Trump's voice, it will amplify it among the right and this is why it's morally wrong and flat out stupid."
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Elon Musk’s bumpy road to possibly owning Twitter: A timeline
AP Photo/John Raoux, File
Musk aims to increase Twitter's annual revenue to $26.4 billion by 2028, up from $5 billion last year, according to a New York Times report, citing Musk's pitch deck presented to investors. To achieve that lofty goal, Musk intends to bolster Twitter's subscription revenue and build up a payments business while decreasing the company's reliance on advertising sales, according to the report.
AP Photo/John Raoux, File
Musk aims to increase Twitter's annual revenue to $26.4 billion by 2028, up from $5 billion last year, according to a New York Times report, citing Musk's pitch deck presented to investors. To achieve that lofty goal, Musk intends to bolster Twitter's subscription revenue and build up a payments business while decreasing the company's reliance on advertising sales, according to the report.
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Elon Musk’s bumpy road to possibly owning Twitter: A timeline
AP Photo/Gregory Bull
Twitter confirms to CNN Business that the platform is pausing most hiring and backfills, except for "business critical" roles, and pulling back on other non-labor costs ahead of the acquisition. In addition, Twitter says general manager of consumer, Kayvon Beykpour, and revenue product lead, Bruce Falck, are leaving the company.
AP Photo/Gregory Bull
Twitter confirms to CNN Business that the platform is pausing most hiring and backfills, except for "business critical" roles, and pulling back on other non-labor costs ahead of the acquisition. In addition, Twitter says general manager of consumer, Kayvon Beykpour, and revenue product lead, Bruce Falck, are leaving the company.
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Elon Musk’s bumpy road to possibly owning Twitter: A timeline
AP Photo/Gregory Bull
Musk tweets that the deal is on hold, linking to a Reuters report from nearly two weeks earlier, about Twitter's most recent disclosure about its amount of spam and fake accounts. The figure cited in the report, however, is in line with prior quarterly disclosures.
"Twitter deal temporarily on hold pending details supporting calculation that spam/fake accounts do indeed represent less than 5% of users," Musk tweeted.
Shares of the social media site plummet after Musk's announcement, dropping more than 10% at market open. Two hours after announcing the hold, Musk says he remains set on purchasing Twitter. "Still committed to acquisition," he wrote.
Later in the day, Musk says his team is testing Twitter's numbers and "picked 100 as the sample size number, because that is what Twitter uses to calculate <5% fake/spam/duplicate."
AP Photo/Gregory Bull
Musk tweets that the deal is on hold, linking to a Reuters report from nearly two weeks earlier, about Twitter's most recent disclosure about its amount of spam and fake accounts. The figure cited in the report, however, is in line with prior quarterly disclosures.
"Twitter deal temporarily on hold pending details supporting calculation that spam/fake accounts do indeed represent less than 5% of users," Musk tweeted.
Shares of the social media site plummet after Musk's announcement, dropping more than 10% at market open. Two hours after announcing the hold, Musk says he remains set on purchasing Twitter. "Still committed to acquisition," he wrote.
Later in the day, Musk says his team is testing Twitter's numbers and "picked 100 as the sample size number, because that is what Twitter uses to calculate <5% fake/spam/duplicate."
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Elon Musk’s bumpy road to possibly owning Twitter: A timeline
Hannibal Hanschke/Pool Photo via AP, File
Musk tweets out that Twitter's legal team accused him of breaking a nondisclosure agreement when the billionaire revealed the platform's sample size for automated user checks is allegedly just 100 users.
"Twitter legal just called to complain that I violated their NDA by revealing the bot check sample size is 100! This actually happened," wrote Musk.
Hannibal Hanschke/Pool Photo via AP, File
Musk tweets out that Twitter's legal team accused him of breaking a nondisclosure agreement when the billionaire revealed the platform's sample size for automated user checks is allegedly just 100 users.
"Twitter legal just called to complain that I violated their NDA by revealing the bot check sample size is 100! This actually happened," wrote Musk.
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Elon Musk’s bumpy road to possibly owning Twitter: A timeline
AP Photo/Eric Risberg
The standoff over bot accounts continues as Musk exchanges a series of tweets with Agrawal over the issue. After Agrawal carefully explains how Twitter attempts to combat and measure spam accounts, Musk responds with a poop emoji.
Musk follows up with a somewhat more thoughtful question. "So how do advertisers know what they're getting for their money?" Musk asked. "This is fundamental to the financial health of Twitter," he added.
AP Photo/Eric Risberg
The standoff over bot accounts continues as Musk exchanges a series of tweets with Agrawal over the issue. After Agrawal carefully explains how Twitter attempts to combat and measure spam accounts, Musk responds with a poop emoji.
Musk follows up with a somewhat more thoughtful question. "So how do advertisers know what they're getting for their money?" Musk asked. "This is fundamental to the financial health of Twitter," he added.
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Elon Musk’s bumpy road to possibly owning Twitter: A timeline
AP Photo/Martin Meissner
Musk announces that his acquisition of Twitter "cannot move forward" until he sees more information about the prevalence of spam accounts, claiming that the social media platform falsified numbers in filings. Without citing a source, he claims in a tweet that Twitter is "20% fake/spam accounts" and suggests Twitter's previous filings with the SEC were misleading.
Later in the day, Musk posts a poll to his Twitter followers: "Twitter claims that >95% of daily active users are real, unique humans. Does anyone have that experience?" before calling on the SEC to evaluate the platform's numbers. "Hello @SECGov, anyone home?" Musk tweets, in an apparent attempt to get the regulator to look into the matter.
In a statement, Twitter says it remains "committed to completing the transaction on the agreed price and terms as promptly as practicable." Later, the company says it intends to "enforce the merger agreement."
AP Photo/Martin Meissner
Musk announces that his acquisition of Twitter "cannot move forward" until he sees more information about the prevalence of spam accounts, claiming that the social media platform falsified numbers in filings. Without citing a source, he claims in a tweet that Twitter is "20% fake/spam accounts" and suggests Twitter's previous filings with the SEC were misleading.
Later in the day, Musk posts a poll to his Twitter followers: "Twitter claims that >95% of daily active users are real, unique humans. Does anyone have that experience?" before calling on the SEC to evaluate the platform's numbers. "Hello @SECGov, anyone home?" Musk tweets, in an apparent attempt to get the regulator to look into the matter.
In a statement, Twitter says it remains "committed to completing the transaction on the agreed price and terms as promptly as practicable." Later, the company says it intends to "enforce the merger agreement."