TikTok’s US Security Chief to Face House China Committee on September 15
Will Farrell, the chief security officer for TikTok’s US operation, will appear before the House Select Committee on the Chinese Communist Party on September 15, according to Reuters, to address concerns about Beijing’s influence over the app.
He will be the first executive from the business recently sold to a group of US investors to testify since the ownership overhaul closed in January.
The committee, chaired by Republican John Moolenaar, aims to question Farrell on data privacy and ByteDance’s—TikTok’s Chinese founder—control over the American company. These questions predate any attempt to ban TikTok and remain unresolved despite the restructuring.
Under the deal facilitated by President Donald Trump, ByteDance retains a 19.9% stake in the US operation, while control is nominally held by a new entity called TikTok USDS Joint Venture LLC. Three managing investors—Oracle, Silver Lake, and MGX—oversee this joint venture. This structure aimed to comply with a 2024 law ordering ByteDance to sell TikTok or face shutdown in the US.
The 19.9% stake was strategically chosen to avoid being deemed as foreign adversary control, just below the 20% threshold set by the law. The Supreme Court upheld this law in January 2025, leading to a temporary TikTok shutdown before Trump issued orders pausing enforcement while a buyer was found.
Several extensions were granted, keeping the app operational throughout. The divestiture finally closed in January of this year.
The hearing is particularly focused on Farrell because he oversees the systems designed to protect American user data from ByteDance’s reach in China—the technical safeguard at the heart of the entire compromise. Notably, TikTok’s US CEO, Adam Presser, will not be appearing before the committee.
Moolenaar had previously expressed interest in having the joint venture’s leadership testify, and a chief security officer is a more targeted witness for this specific hearing. The Select Committee has been vocal about its concerns regarding Chinese technology and has argued that ByteDance’s residual stake allows for a backdoor to Beijing.