“Americans still don’t have enough information.”
Four months after TikTok secured its future in the United States through a massive restructuring deal, questions about who really controls the platform are beginning to surface again.
This time, the pressure is coming from Capitol Hill.
Senator Ed Markey has formally demanded answers from TikTok USDS and Oracle, saying the public still knows very little about whether the agreement that saved TikTok actually resolved the national security concerns that nearly got the app banned.
At the center of the dispute is TikTok USDS, the new joint venture created earlier this year after ByteDance agreed to transfer control of TikTok’s US operations in an effort to avoid a nationwide shutdown.
The deal was presented as a solution to years of political battles over the Chinese owned platform, which is used by more than 200 million Americans. Lawmakers from both parties had long argued that ByteDance’s ownership created risks involving user data and potential influence over the content Americans see on their screens.
Under the arrangement, American and international investors control 80.1% of the new venture, while ByteDance retained a 19.9% stake. Oracle became one of the key companies responsible for securing user data and overseeing parts of the platform’s technology infrastructure.
But Markey says critical details remain hidden.
“The divestment deal has left the Congress and the American people rightfully wondering whether President Trump’s TikTok deal is a national security risk,” he wrote in letters sent to TikTok USDS and Oracle.
Much of the concern focuses on TikTok’s recommendation algorithm.
That technology determines what videos appear on users’ feeds and has been one of the most sensitive issues throughout years of negotiations. Critics have repeatedly warned that if ByteDance retains influence over the algorithm, China could potentially shape information flows without users realizing it.
Markey is asking both companies to explain how they are preventing foreign influence over content recommendations, how Oracle reviews ByteDance source code, and whether the platform is truly operating independently from its Chinese parent company.
The senator’s concerns are not new.
Even when the deal was finalized in January, he criticized what he called a lack of transparency and questioned whether TikTok’s algorithm was genuinely free from Chinese influence.
Outside Washington, however, many users have largely moved on.
Creators continue posting videos. Small businesses continue advertising products. Influencers continue building audiences.
For most people, TikTok never disappeared.
The political fight simply moved behind closed doors.
Still, experts say the underlying debate has never really been settled.
Some analysts argue the restructuring reduced the risks that originally worried lawmakers. Others believe the deal left too many unanswered questions about ownership, technical oversight, and long term control of the platform’s most important systems.
TikTok and Oracle have not publicly responded to Markey’s latest questions.
For now, TikTok remains online and business continues as usual for its millions of American users.
But the battle that nearly shut the app down has not disappeared.
It has simply shifted from whether TikTok should be banned to whether the solution that saved it can actually be trusted.
