Stablecoins, tokenized deposits and agentic commerce: industry panels weigh use cases and risks

Multiple panels at the Federal Reserve payments conference focused on stablecoins, tokenized deposits and the emerging role of AI agents in payments.

Stablecoins and tokenized deposits: Panelists described two distinct categories — tokenized deposits (cash in the bank represented on chain, held within bank walls) and stablecoins (cash outside the bank that can traverse chains). Jennifer Barker (BNY) characterized tokenized deposits as "cash in the bank" that stays within a bank’s walls and helps optimize liquidity; Heath Tarbert (Circle) and others said trust, transparency and predictable redemption processes are central to broader adoption. Several panelists cited the need for clear regulatory guidance; multiple speakers referenced the recently adopted legislative framework they called the "Genius Act," which they said clarifies standards for payment‑grade stablecoins.

Risk incidents and operational controls: Chad Cascarella (Paxos) acknowledged an operational over‑minting event at his firm that was contained internally and visible on‑chain; he framed it as an operational error that underlined the value of on‑chain transparency. Panelists urged robust proof‑of‑reserves and improved on‑chain/off‑chain data flows so markets can assess risks in real time.

Agentic commerce and AI payments: Emily Sands (Stripe) defined agentic commerce as agents acting on behalf of buyers to discover, price and purchase goods. Stripe’s shared payment token was presented as an approach to let agents pass single‑use payment credentials and fraud scores to merchants without exposing full payment credentials. Speakers argued stablecoins and programmable tokens are natural fits for some agentic use cases — micropayments, automated treasury flows and machine‑to‑machine transactions — but emphasized the need for chargeback or consumer protection mechanisms at higher levels of the stack.

Tokenization and capital markets: Asset managers and trading firms outlined pilot projects for tokenized money market funds and on‑chain repo with atomic settlement and privacy layers. Panelists stressed structuring, custodial entitlements and appropriate haircuts when on‑chain instruments are used as collateral.

Bottom line: Participants agreed that stablecoins, tokenized deposits and programmable money can unlock faster cross‑border flows, micropayments and automation — but each use case requires careful operational controls, clearer rules on redemption and custody, and standards (proof‑of‑reserves, on‑chain proofs) before widespread adoption.