The logos of Google, Apple, Facebook, Amazon and Microsoft displayed on a mobile phone with an EU flag pictured in the background.
Justin Tallis | AFP via Getty Images
An EU law that seeks to rein in large digital companies has officially kicked in, spelling big changes for primarily U.S. tech giants.
The European Union’s landmark Digital Markets Act officially became enforceable on Thursday. That means the European Commission, the EU executive arm, can start taking action against companies that breach the rules.
The Digital Markets Act aims to clamp down on anti-competitive practices from tech players, as well as force them to open out some of their services to other competitors. Smaller internet firms and other businesses have complained about being hurt by the practices of these companies.
Bill Echikson, a non-resident senior follow at the Center for European Policy Analysis (CEPA), said that the EU reforms mean that technology giants will graduate from “teenagers” to “grown-ups” now.
“There’s a lot of changes that could or could not happen. A lot of it is uncertain,” Echikson said. But, he added, the new law could inspire change in other countries, like the U.S. and the U.K. and ultimately force tech firms into global tweaks to their platforms.
CNBC runs through how the law impacts large U.S. tech companies — as well as consumers in the EU.
What does it mean for Big Tech?
The EU Digital Markets Act primarily impacts U.S. tech giants — the likes of Alphabet, Amazon, Apple, and Meta.
That’s because the rules impose strict curbs for so-called “gatekeepers” — firms with an entrenched position in their respective market, with a market capitalization of at least 75 billion euros ($81.7 billion) and with a platform with 45 million monthly active end users in the EU.
That makes U.S. tech giants a key target. So far, six firms have been designated gatekeepers: Alphabet, Amazon, Apple, Meta, Microsoft and China’s ByteDance — the sole non-U.S. firm on the list.
These companies are required to adjust their platforms to make competition healthier in the bloc.
For example, they must ensure they’re not giving their services preference over rivals on their own platforms. Google, for instance, can’t force users to select its own search engine on Android phones when they set up their devices and must show alternatives, like DuckDuckGo, or Ecosia.
Some messaging apps, like Facebook Messenger, must also make their services “interoperable” with third-party messaging services, so that users can message people using alternative products.
Companies with entrenched positions in app distribution must meanwhile also allow competing apps to appear on their platforms.
Apple has been ordered under the DMA to allow alternative app stores on iPhones for the first time.
The tech giant was this week slapped by the EU with a fine of more than 1.8 billion euro ($1.96 billion) for breaching competition rules, following an investigation into its App Store practices.
The EU thinks Apple broke the law by preventing app developers from informing iOS users about alternative and cheaper music subscription services available outside of the app. Spotify praised the Commission’s decision, while Apple denied its App Store violates the law.
The fine could be a sign of what’s to come, as DMA enforcement officially gets underway. Companies in persistent breach of the law can face fines as large as 10% of their global annual revenues.
How are EU citizens affected?
The rules have already sparked big changes for tech giants in how they serve customers in the EU.
It’s likely more adjustments will come, as competitors to Big Tech firms aren’t happy with the proposals put in place so far.
Apple recently announced it would open up its iPhone and iPad to alternative app stores. Developers have long complained about the 30% fee Apple charges on in-app purchases.
Still, app developers like Microsoft, Spotify and video game developer Epic Games remain unhappy, as Apple’s implementation adds hurdles beyond offering an installation file for download on their website.
Meta also says Facebook Messenger and WhatsApp can now work with third-party messaging services, so long as they follow the Signal end-to-end encryption protocol to ensure privacy.
For Google, meanwhile, there’s now a choice screen that lets users pick which search engine they want to set as their default on Android phones. This has already been in place, enabling the likes of Microsoft, Ecosia, and DuckDuckGo to get a place in a list of multiple search engine providers.
Google recently added even more choice screens. Rivals say this makes things unnecessarily complicated, as users have to click more than they’d like in order to set their main search provider.
“A lot of pop up screens are going to come because you’re going to get browser choices of other search engines in some ways,” CEPA’s Echikson said.
With Google, the actual search engine will change as well. The company removed flights from the search results for EU consumers, and search findings now also come up with a carousel of ads from price comparison sites when you look up a hotel.
Some experts worry this will actually lead to large online booking sites, like Booking.com, benefiting from the changes, rather small, local hotels.
“We’re going into new ground there’s a lot of uncertainties that could emerge,” Echikson said. “It might reinforce some of the gatekeepers as well as allow the small guys, the Davids, more room against the Goliaths.”
TikTok’s grip on the short-form video market is tightening, and the world’s biggest tech platforms are racing to catch up.
Since launching globally in 2016, ByteDance-owned TikTok has amassed over 1.12 billion monthly active users worldwide, according to Backlinko. American users spend an average of 108 minutes per day on the app, according to Apptoptia.
TikTok’s success has reshaped the social media landscape, forcing competitors like Meta and Google to pivot their strategies around short-form video. But so far, experts say that none have matched TikTok’s algorithmic precision.
“It is the center of the internet for young people,” said Jasmine Enberg, vice president and principal analyst at Emarketer. “It’s where they go for entertainment, news, trends, even shopping. TikTok sets the tone for everyone else.”
Platforms like Meta‘s Instagram Reels and Google’s YouTube Shorts have expanded aggressively, launching new features, creator tools and even considering separate apps just to compete. Microsoft-owned LinkedIn, traditionally a professional networking site, is the latest to experiment with TikTok-style feeds. But with TikTok continuing to evolve, adding features like e-commerce integrations and longer videos, the question remains whether rivals can keep up.
“I’m scrolling every single day. I doom scroll all the time,” said TikTok content creator Alyssa McKay.
But there may a dark side to this growth.
As short-form content consumption soars, experts warn about shrinking attention spans and rising mental-health concerns, particularly among younger users. Researchers like Dr. Yann Poncin, associate professor at the Child Study Center at Yale University, point to disrupted sleep patterns and increased anxiety levels tied to endless scrolling habits.
“Infinite scrolling and short-form video are designed to capture your attention in short bursts,” Dr. Poncin said. “In the past, entertainment was about taking you on a journey through a show or story. Now, it’s about locking you in for just a few seconds, just enough to feed you the next thing the algorithm knows you’ll like.”
Despite sky-high engagement, monetizing short videos remains an uphill battle. Unlike long-form YouTube content, where ads can be inserted throughout, short clips offer limited space for advertisers. Creators, too, are feeling the squeeze.
“It’s never been easier to go viral,” said Enberg. “But it’s never been harder to turn that virality into a sustainable business.”
Last year, TikTok generated an estimated $23.6 billion in ad revenues, according to Oberlo, but even with this growth, many creators still make just a few dollars per million views. YouTube Shorts pays roughly four cents per 1,000 views, which is less than its long-form counterpart. Meanwhile, Instagram has leaned into brand partnerships and emerging tools like “Trial Reels,” which allow creators to experiment with content by initially sharing videos only with non-followers, giving them a low-risk way to test new formats or ideas before deciding whether to share with their full audience. But Meta told CNBC that monetizing Reels remains a work in progress.
While lawmakers scrutinize TikTok’s Chinese ownership and explore potential bans, competitors see a window of opportunity. Meta and YouTube are poised to capture up to 50% of reallocated ad dollars if TikTok faces restrictions in the U.S., according to eMarketer.
Watch the video to understand how TikTok’s rise sparked a short form video race.
The X logo appears on a phone, and the xAI logo is displayed on a laptop in Krakow, Poland, on April 1, 2025. (Photo by Klaudia Radecka/NurPhoto via Getty Images)
Nurphoto | Nurphoto | Getty Images
Elon Musk‘s xAI Holdings is in discussions with investors to raise about $20 billion, Bloomberg News reported Friday, citing people familiar with the matter.
The funding would value the company at over $120 billion, according to the report.
Musk was looking to assign “proper value” to xAI, sources told CNBC’s David Faber earlier this month. The remarks were made during a call with xAI investors, sources familiar with the matter told Faber. The Tesla CEO at that time didn’t explicitly mention any upcoming funding round, but the sources suggested xAI was preparing for a substantial capital raise in the near future.
The funding amount could be more than $20 billion as the exact figure had not been decided, the Bloomberg report added.
Artificial intelligence startup xAI didn’t immediately respond to a CNBC request for comment outside of U.S. business hours.
The AI firm last month acquired X in an all-stock deal that valued xAI at $80 billion and the social media platform at $33 billion.
“xAI and X’s futures are intertwined. Today, we officially take the step to combine the data, models, compute, distribution and talent,” Musk said on X, announcing the deal. “This combination will unlock immense potential by blending xAI’s advanced AI capability and expertise with X’s massive reach.”
Alphabet CEO Sundar Pichai during the Google I/O developers conference in Mountain View, California, on May 10, 2023.
David Paul Morris | Bloomberg | Getty Images
Alphabet‘s stock gained 3% Friday after signaling strong growth in its search and advertising businesses amid a competitive artificial intelligence environment and uncertain macro backdrop.
“GOOGL‘s pace of GenAI product roll-out is accelerating with multiple encouraging signals,” wrote Morgan Stanley‘s Brian Nowak. “Macro uncertainty still exists but we remain [overweight] given GOOGL’s still strong relative position and improving pace of GenAI enabled product roll-out.”
The search giant posted earnings of $2.81 per share on $90.23 billion in revenues. That topped the $89.12 billion in sales and $2.01 in EPS expected by LSEG analysts. Revenues grew 12% year-over-year and ahead of the 10% anticipated by Wall Street.
Net income rose 46% to $34.54 billion, or $2.81 per share. That’s up from $23.66 billion, or $1.89 per share, in the year-ago period. Alphabet said the figure included $8 billion in unrealized gains on its nonmarketable equity securities connected to its investment in a private company.
Adjusted earnings, excluding that gain, were $2.27 per share, according to LSEG, and topped analyst expectations.
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Alphabet shares have pulled back about 16% this year as it battles volatility spurred by mounting trade war fears and worries that President Donald Trump‘s tariffs could crush the global economy. That would make it more difficult for Alphabet to potentially acquire infrastructure for data centers powering AI models as it faces off against competitors such as OpenAI and Anthropic to develop largely language models.
During Thursday’s call with investors, Alphabet suggested that it’s too soon to tally the total impact of tariffs. However, Google’s business chief Philipp Schindler said that ending the de minimis trade exemption in May, which created a loophole benefitting many Chinese e-commerce retailers, could create a “slight headwind” for the company’s ads business, specifically in the Asia-Pacific region. The loophole allows shipments under $800 to come into the U.S. duty-free.
Despite this backdrop, Alphabet showed steady growth in its advertising and search business, reporting $66.89 billion in revenues for its advertising unit. That reflected 8.5% growth from the year-ago period. The company reported $8.93 billion in advertising revenue for its YouTube business, shy of an $8.97 billion estimate from StreetAccount.
Alphabet’s “Search and other” unit rose 9.8% to $50.7 billion, up from $46.16 billion last year. The company said that its AI Overviews tool used in its Google search results page has accumulated 1.5 billion monthly users from a billion in October.
Bank of America analyst Justin Post said that Wall Street is underestimating the upside potential and “monetization ramp” from this tool and cloud demand fueled by AI.
“The strong 1Q search performance, along with constructive comments on Gemini [large language model] performance and [AI Overviews] adoption could help alleviate some investor concerns on AI competition,” Post wrote in a note.