At a House Financial Services Committee hearing on September 2, 2026, lawmakers questioned Circle president Heath Tarbert and other witnesses on how AI agents, stablecoins, and tokenized securities should be authorized and settled when software, not a person, initiates a transaction. The hearing, “Strengthening the American Economy: Promoting Growth, Opportunity, and Prosperity,” also covered stablecoin legislation and tokenized stock trading.
What changed
Nothing became law. A hearing is lawmakers gathering testimony; it does not itself change any rule. Five witnesses testified, including Tarbert, Florida Bankers Association president Kathleen Kraninger, and NYSE president Lynn Martin.
Tarbert said “software agents transact on behalf of people and businesses” and “don’t stop for nights, weekends, or holidays,” and called the GENIUS Act, the stablecoin law taking effect January 18, 2027, “absolutely critical” for giving agents a regulated dollar rail to settle on. He said the industry is still in “early innings” on the smart-contract triggers for automatic settlement. Rep. Bryan Steil (R-Wis.) pressed him on those mechanics, while Rep. Bill Foster (D-Ill.) said “agentic identity is crucial,” arguing a legally traceable person must stand behind any software making a payment. NYSE’s Martin separately described tokenizing stocks so “the tokenized instrument and the traditional equity are not two separate products.”
What it means for you
If an AI agent pays for you today, it still rides your existing card or bank rails, not some new “agent rail.” This hearing shows lawmakers starting to ask who is legally responsible when software initiates a payment, which matters if an agent overspends or acts against your intent. For background, see how the GENIUS Act’s stablecoin rules work and how agents pay per request in stablecoins. If you use a shopping agent, check whether you can set a spending limit on it.
