Invest5 publishers3 min readPublished
Bessent leads the AI czar shortlist on a brief of bank warnings and China talks
Semafor's three sources put the Treasury secretary at the front of a four-name field for a post whose structure and authority Trump has not described. The White House calls unannounced personnel reporting baseless speculation.
The Investor · Invest desk

What happened
- Semafor reported on Sept. 22, citing three people familiar with the matter, that Treasury Secretary Scott Bessent is emerging as a frontrunner for Trump's new AI czar position.
- Trump said on Sept. 19 that he would appoint a new AI czar and create an "AI Force". He did not say who would sit on either one, what powers it would have or how it would be organized.
- Four people have been named as candidates across the reports, and three of them run offices for science and technology policy, federal personnel and cyber.
- After the talks with Chinese Vice Premier He Lifeng, Bessent told reporters that Washington had proposed an AI safety notification mechanism and a US-China AI dialogue with emphasis on national security.
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Why it matters
- constraint Bessent is already acting IRS commissioner while his Treasury runs the Iran sanctions campaign, so an AI brief competes for hours that are allocated.
- decision The pick settles which apparatus runs AI policy day to day: a science office with technical staff, a cyber office, a personnel office, or a department whose instruments are sanctions and trade negotiation.
- precedent Because Interior Secretary Doug Burgum already doubles as energy czar, the administration can hand the AI title to a sitting Cabinet secretary without moving anyone out of a department, and future czar picks can follow the same route.
- contradiction Five unnamed sources support the frontrunner framing, and the only on-record statement calls unannounced personnel reporting baseless speculation. On that record the field is still open.
Bessent's AI portfolio started with banks. Semafor reported that he became a more active participant in AI policymaking earlier this year after financial institutions told him advanced AI systems could make their systems vulnerable [13]. The second step was foreign policy. In New York on Sunday he led talks with Chinese Vice Premier He Lifeng that focused heavily on AI, ahead of this week's meeting between Trump and Chinese President Xi Jinping in Washington [10].
"When President Trump talked about appointing an AI czar, I think it is to put context, shape and contours around these questions, and they're very important," Bessent told CNBC earlier this week [14]. He added that he thought humans are ultimately responsible for what AI does [15].
Three people familiar with the matter told Semafor he is the frontrunner [1]; one source told Reuters on Tuesday he could take the role [9]; a second told Reuters no decision had been made [8]. That is five unnamed sources against a single on-record sentence [29]. "Any reporting about personnel decisions that have not been officially announced by the administration should be regarded as baseless speculation," White House spokesman Kush Desai said [5]. The Treasury Department did not return Semafor's request for comment [6].
The title would add to duties he already holds. Bessent is acting commissioner of the Internal Revenue Service, and his Treasury is leading the effort to isolate Iran economically through sanctions [19]. Trump had already given him a lead role in the revamp of US trade policy, the critical minerals negotiation with Ukraine, and a temporary turn running the Consumer Financial Protection Bureau [18]. He has also repeatedly represented the administration on cryptocurrency regulation, including the push for congressional market structure legislation [25]. Semafor notes that the Cabinet job would not be a barrier, since Interior Secretary Doug Burgum has simultaneously held the energy czar moniker [17]. David Sacks, who held the AI and crypto czar job, ended his term in March after reaching the 130-day service limit that applies to special government employees [23].
Three of the four names reported are not finance officials [28]. Michael Kratsios runs the Office of Science and Technology Policy and Scott Kupor runs the Office of Personnel Management after leaving a16z [2]; Sean Cairncross is National Cyber Director [3]. Semafor also cautions that the decision is not final and that Trump is known to favor dark-horse candidates [16]. The authority on offer is unspecified: the Sept. 19 announcement did not describe the AI Force's structure, authority or membership [4], Trump has repeatedly downplayed concerns about AI and argued that additional regulation is unnecessary [20], and Reuters reported that he continues to favor existing legal frameworks for misuse over new restrictions on the industry [21].
The AI work on the record is bank exposure and bilateral security diplomacy, and a czar title on Bessent would formalize the route the file has already taken. A Kratsios or dark-horse pick would undercut the case that the file followed Treasury, as would an AI Force with its own staff and a technical standards remit, or a US-China notification channel that advances after the summit without Treasury running it.
What to watch
- Whether a later AI Force announcement names a structure, a budget and a membership.
- Whether the proposed US-China AI notification mechanism advances after the Trump-Xi meeting in Washington.
- Whether Trump picks a dark horse outside the four names so far reported.