US Treasury

Eight stories in 2026 Q3 centered on Treasury sanctions against Iran-linked crypto exchanges and possible action over Chinese AI models.

Who they are

The US Treasury is the federal department appearing in this coverage as a sanctions and financial-regulatory authority, while also surfacing as a target and subject of cyber and government-policy stories. Secretary Scott Bessent is its principal public-facing figure in recent reporting, from directives affecting the CFPB to comments on AI, banks, and OpenAI.

The recent arc

Coverage peaked in 2025 Q1, when Treasury moved beyond its recurring sanctions role into the Trump administration’s domestic regulatory agenda. The key story was Bessent ordering the CFPB to halt rulemaking, communications, and litigation, alongside reporting on DOGE-related weakening of the agency; this followed the disclosure that China-backed hackers accessed Treasury workstations and unclassified documents in late 2024.

The recent arc

By 2026 Q3, the focus had shifted back toward Treasury’s use of financial controls in technology-linked national-security cases. It sanctioned Dubai-based exchange Shelbit and Iranian exchange BitBank over alleged processing for the IRGC and Iran-linked operations, while Bessent said the administration would examine whether Chinese AI models were distilled from US models and could be sanctioned. Other 2026 reporting put Treasury alongside Fed Chair Jerome Powell in warning banks about risks tied to Anthropic’s Mythos, broadening the department’s prominence in AI-related financial-risk coverage.

The tension

The coverage circles Treasury’s expanding overlap of crypto enforcement, geopolitics, and technology policy. It has targeted BitBank and Shelbit over alleged Iran-linked flows and previously faced scrutiny around possible action involving Tether, yet Treasury and the IRS also created a staking-rewards safe harbor for Wall Street crypto products. That contrast—facilitating regulated market participation while using sanctions against perceived illicit-finance channels—defines its recurring role, increasingly alongside US-China AI competition.

Why it matters

If this trajectory holds, Treasury will remain a consequential gatekeeper where digital-asset markets, AI competition, and national-security policy meet: sanctions can directly shape which platforms and cross-border technology activities face access constraints, while its regulatory guidance can influence institutional adoption. The corpus also shows that this reach brings operational and political exposure, from the China-linked breach to the CFPB intervention, so the durability of the approach depends on both enforcement credibility and institutional capacity.

Related: U.S. · Trump · China · Russia · US Treasury Secretary Scott Bessent orders the CFPB to stop activities · Letter: the US Treasury says China-backed hackers gained access to som