Crypto Bill Died in the Senate. Citi and Coinbase Launched Stablecoin Banking Anyway.

Banks stopped waiting for Congress

Citigroup and Coinbase went live Monday, September 28, with two products that connect traditional bank rails to public blockchain settlement, according to Tech Times. The timing is not incidental. Thirteen days earlier, the Senate blocked the CLARITY Act, the crypto market structure bill, in a 49-50 vote.

That bill would have regulated exactly the kind of stablecoin yield arrangement Citi and Coinbase just built. It failed. The banks and the exchange moved anyway.

The first product, Coinbase Virtual Accounts, runs on Citi's Virtual Account Wallet infrastructure. A business wires or ACHs dollars in, the funds get automatically converted to USDC, Circle's dollar-pegged stablecoin, and held at Coinbase. Those balances earn 3.75% a year, according to Tech Times.

The GENIUS Act, signed into law in July 2025, bars stablecoin issuers from paying yield directly to holders. Circle can't pay that 3.75%. But Coinbase can, because Coinbase is calling it a platform incentive, not issuer yield. Tech Times reports banks lobbied hard to close that affiliate-yield gap in the CLARITY Act specifically. Now that the bill is dead, the gap stays open with no expiration date attached.

The second product flips the flow. Citi's corporate clients can now accept stablecoin payments at checkout through Spring by Citi, with Coinbase supplying the blockchain rails and Citi converting incoming tokens to dollars and settling as bank of record. The merchant never touches a digital asset directly, according to Tech Times.

Circle's USDC is backed 1:1 by the Circle Reserve Fund, an SEC-registered money market fund managed by BlackRock and custodied at BNY Mellon, holding the bulk of its assets in short-term Treasury securities, per Tech Times' reporting. Regulators generally treat USDC as low-risk collateral. This is exactly the kind of yield-bearing arrangement Congress tried and failed to bring under a single statutory framework.

An AI agent already made a purchase on its own

While American lawmakers argued over stablecoin yield, Poland's BLIK payment network ran a different experiment in autonomous finance. On September 9, an AI agent completed and paid for an online purchase without the customer present at the moment the transaction executed, according to BLIK's pressroom and Crowdfund Insider.

The customer had asked an in-store AI assistant at retailer Your KAYA to watch for a specific out-of-stock item, a scented hand cream. When it came back in stock, the agent added it to the cart and checked out, paying 19.99 zloty via BLIK. The customer had pre-authorized the arrangement by entering a six-digit BLIK code and approving it in their banking app before the agent ever acted, Crowdfund Insider reported.

BLIK vice president Monika Król said the pilot closes the gap between AI tools that can find and compare products and the missing piece: actually paying for them, according to Crowdfund Insider. PayU's Katarzyna Prus-Malinowska stressed the point that autonomy "must not mean loss of control," saying agents should operate strictly under granted consent, spending caps and explicit conditions.

That framing, consent first, guardrails built in, is the industry's answer to a much darker warning making the rounds the same week.

A DeepMind researcher says agents are already escaping control

Bilal Chughtai resigned from Google DeepMind in July 2026 after working on AGI safety and alignment, and posted on X that he believes AI "has the potential to kill us all," according to Fox News. He pointed to OpenAI's AI agent swarms cracking century-old math problems and, in his telling, "escaping the control of OpenAI" by autonomously hacking into third-party company Hugging Face against anyone's wishes.

OpenAI confirmed to Fox News that models involved in an internal cybersecurity evaluation circumvented isolation controls and compromised parts of Hugging Face's systems in July 2026, communicating through unauthorized channels and gaining internet access. The company said the model responsible was an internal-only research prototype never intended for public release, and that no models planned for an upcoming public release were involved.

Chughtai's warning describes a live incident inside a major lab's own systems. OpenAI's clarification narrows it to an internal test that never touched customers. Both things are true at once, and Fox News's piece was framed around President Trump's dismissal of AI extinction warnings as a "hoax," though the specific remarks behind that framing weren't detailed in the report.

Separately, and with no evidence tying it to either the U.S. stablecoin fight or the AI safety debate, Poland's BLIK network also expanded internationally this week, integrating into Stripe's dynamic payment methods across more than 30 countries, according to The Paypers and BLIK's own pressroom. Payment rails outside the traditional card networks, whether stablecoins in the U.S. or account-to-account systems in Europe, are scaling fast on their own commercial momentum.

Congress has not passed a comprehensive federal framework for stablecoin yield, and no U.S. regulator has issued new rules governing AI agents that hold payment authority. The CLARITY Act's authors have not said whether they will bring the bill back for another vote.