Circle Internet Group lost $5.6 billion in market capitalization on Tuesday, March 24, 2026, after a draft of the Digital Asset Market Clarity Act surfaced on Capitol Hill. The stock fell 20% — its worst single session on record — as investors priced in a legislative outcome favoring the US banking lobby over the crypto industry's preferred framework.

The draft prohibits stablecoin issuers and affiliated platforms from offering yield on token balances.

What does the new draft actually change?

The text, reviewed by crypto executives on Monday and bank representatives on Tuesday in closed-door sessions, bars direct or indirect yield on stablecoins. It targets anything "economically or functionally equivalent to bank interest," per language obtained from the draft.

Coverage extends to exchanges, brokers, and affiliated entities. The provision closes structural workarounds Coinbase had used to continue distributing rewards after the GENIUS Act restricted issuers from doing so directly.

The language is broader than the GENIUS Act's issuer-level restrictions. It treats yield as a market-wide prohibition rather than a compliance perimeter for licensed entities.

How did the banks get here?

The American Bankers Association on March 5 formally rejected a White House-brokered compromise that would have permitted yield in limited peer-to-peer payment contexts while prohibiting it on idle balances. Crypto firms had accepted that proposal. Banks did not.

That rejection reset the negotiations entirely. Three weeks later, the new text lands closer to the bank position than to the compromise that preceded it.

Analysts at Standard Chartered estimated a yield-bearing regime could redirect up to $500 billion in deposits from traditional banks toward stablecoin products by 2028. That figure explains the trade group's three-month intensity.

Why is Coinbase silent?

Brian Armstrong has not commented publicly on the March draft. His silence follows a January withdrawal of support that collapsed the first Senate Banking Committee markup of the CLARITY Act.

Stablecoin-related revenue represented roughly 20% of Coinbase's total 2025 revenue, per company disclosures cited in prior reporting. A CEO who halted a Senate hearing with a single social media post has chosen, for now, not to speak on the most consequential text in this negotiation.

Crypto firms and their executives had made direct campaign contributions to several senators deciding the bill's fate in the Banking Committee — a pattern that extends to the Fairshake PAC operation. That investment produced legislative momentum, but not the reward language Coinbase and Circle had lobbied for.

What remains unresolved?

The Senate Banking Committee markup has no confirmed date. The pending text carries open disputes on DeFi provisions, ethics language, and a possible attachment of community bank deregulation measures that would widen the political scope of the bill beyond its original market-structure remit.

The legislation cleared the House 294-134 in July 2025 and passed the Senate Agriculture Committee in January 2026. It has yet to receive a Banking Committee vote. None of the three open disputes has a public hearing scheduled.

What happens next?

The committee must now either advance the current draft, rewrite the yield language to something crypto firms can accept, or hold the bill indefinitely. The ABA's March 5 rejection eliminated the middle option the White House had attempted to broker.

That leaves the bank-favored text as the procedural default. Until a markup date is set, the language remains a proposal, not law — and the crypto industry has no formal venue to renegotiate the yield terms it spent three months and millions in campaign contributions trying to shape.