Treasury Proposes GENIUS Act Rules That Could Force US Exchanges to Delist Tether

Regulatory implementation is the dominant signal today. Within 48 hours, the U.S. Treasury published its GENIUS Act rules, FASB proposed treating stablecoins as cash equivalents, and Austria's FMA issued the first MiCA penalty. In parallel, banks and card networks moved to build the custody and settlement rails the new rules will run on — Citi named its custody product, Visa began replacing its settlement partner, and the OCC opened a path for a Trump-linked trust bank to take over USD1 issuance.

Trend One: The Rule-Defining Phase — Three Fronts in 48 Hours

Aug 17 — The U.S. Treasury proposed rules implementing Section 3 of the GENIUS Act, which decides who may issue, offer, and sell payment stablecoins in the U.S. The proposal adds Part 1523 to Treasury regulations and rests on two dates: from Jan 18, 2027, issuers generally must hold a federal or state license to issue payment stablecoins in the U.S.; from July 18, 2028, crypto platforms may not sell stablecoins to U.S. customers unless issued by a permitted issuer. For foreign-issued tokens, platforms must run "reasonable due diligence" on the issuer's representation that it can and will comply with U.S. lawful orders and reciprocal arrangements. Treasury also proposed a conduct test for offshore issuance: the issuer must reasonably believe its buyers are abroad, maintain controls that are "actually implemented in the issuer's operations," and avoid marketing aimed at U.S. persons. Knowingly participating in an unlawful issuance — acting as market maker, supplying a brand in a white-label deal, coordinating minting — carries a fine of up to $1 million per violation and five years in prison. A de minimis carve-out (under $1 billion in U.S.-held capitalization, 36-month runway) was weighed and set aside. Treasury posed 87 questions; the comment window is 60 days from Federal Register publication, closing Oct 19, 2026. Treasury Secretary Scott Bessent said the goal is to "provide the regulatory certainty businesses need to innovate and grow in America, cement the role of the U.S. dollar as the world's reserve currency, and keep America the crypto capital of the world."

Aug 18 — Unchained's reading of the proposal: U.S. exchanges may have to delist Tether. Austin Campbell, founder of Zero Knowledge Group, said on the Bits + Bips podcast that Coinbase's U.S. platform "might have to delist Tether," citing Europe as the template — Coinbase removed USDT for EEA users effective March 31, 2025, with Crypto.com and Binance following that quarter. USDT has roughly $183 billion in circulation, about 59% of the stablecoin market, and has not pursued the kind of registration MiCA required. Tether's two-track answer: USDT stays offshore, while USAT — launched in January 2026, issued through Anchorage Digital Bank and run by Bo Hines — carries the U.S.-compliant business. The foreign-issuer restriction takes effect Jan 18, 2027; Treasury can deem a foreign issuer's home regime "comparable," though no country has such a determination yet.

Aug 18 — FASB proposed allowing qualifying stablecoins to be treated as cash equivalents, opening an accounting channel on corporate balance sheets for standard stablecoin exposure — a piece of institutional-adoption infrastructure. (via CoinDesk)

Aug 18 (reported) — Austria's FMA issued the first MiCA penalty: a €70,000 fine against Bitpanda for crypto whitepaper and marketing material violations, moving MiCA enforcement from rulemaking to fines. (via BeInCrypto)

Within two days, the U.S. defined who can legally sell stablecoins, the EU delivered its first enforcement action, and U.S. accounting standards moved stablecoins a step closer to cash.

Trend Two: Banks and Issuers Build the Regulated Stack

Aug 14 — The OCC granted preliminary conditional approval to World Liberty Trust Company, National Association, the Florida-based national trust bank created by Trump-backed World Liberty Financial and wholly owned by WLTC Holdings LLC. The charter would cover dollar-backed stablecoin issuance, redemption, and reserve maintenance in a nonfiduciary capacity, plus digital asset custody as a fiduciary and conversion services; the bank plans to issue USD1 to institutional clients nationwide, taking over from BitGo Bank & Trust, currently USD1's exclusive issuer and custodian. Zachary Witkoff, World Liberty's CEO, is listed as an organizer, director, and president. The approval expires if capital is not raised within 12 months or the bank does not open within 18 months. The OCC received seven comments from four commenters flagging conflicts of interest involving Trump, his family, and Emirati investors; three investors — including DT Marks SC LLC, signed by Eric Trump as president — gave passivity commitments. Sen. Elizabeth Warren said she and other Democrats would introduce the Ending Presidential Corruption in Banking Act; Sens. Angela Alsobrooks and Ruben Gallego signed on. The OCC has issued similar conditional approvals to Coinbase, Paxos, BitGo, Ripple, and Circle.

Aug 18 — Citi unveiled Custody+, its named custody platform, and said it "expects to go live with digital asset custody later this year, starting with the custody of Bitcoin." Citi says more than 80% of its total event volume is now processed in real time and voluntary corporate action processing times have fallen by up to 92%. Only bitcoin is in scope at launch; the accounting obstacle cleared in early 2025 when the SEC rescinded Staff Accounting Bulletin 121. BNY already offers crypto custody.

Aug 17 — Protos published its review of Tether's first full financial audit, received after nearly a decade of promises. The audit was completed by KPMG's U.S. arm; it covers Tether International, not parent Tether Holdings. It was conducted under AICPA standards — which cannot be used for an IPO, unlike PCAOB standards. Roughly 25% of the balance sheet sits outside cash and cash equivalents, with 13% in volatile assets including precious metals and BTC, and the audit took eight months to produce. Protos' verdict: a transparency milestone, but without the financial statements provided to KPMG, and with no audits expected for prior years, it does not close the questions around the issuer.

Banks and issuers are positioning on both sides of the compliance line at once — custody for regulated assets, audits for offshore ones.

Trend Three: Settlement Rails Get Rebuilt

Aug 18 — Visa is taking bids for a new stablecoin settlement partner and one over-the-counter partner, both required to hold crypto exchange licenses in the U.S., Canada, the U.K., and Singapore, according to documents reviewed by CoinDesk. The mandate includes settlement for Open USD, the token named the first asset on Visa's Stablecoin Platform, introduced July 16 in beta. The trigger: Mastercard completed its acquisition of BVNK on Aug 3 — the London firm Visa Ventures had invested in back in May 2025, which was processing $12 billion in annualized stablecoin payment volume at the time. Visa, Mastercard, and Stripe all back the same Open USD consortium, so the two card networks are competing on infrastructure while sharing the currency that runs over it.

Aug 18 (reported) — Payroll platform Deel expanded its DLUSD stablecoin wallet to more than 80 countries across Latin America, Africa, and the Middle East; the dollar balances are issued by Stripe Bridge and settled by Tempo. (via The Defiant)

Aug 18 — HashKey adopted Hong Kong's first regulated stablecoin, an HKD-pegged token, to settle insurance and trade transactions — moving from institutional pilot into production and targeting the roughly $49 billion Hong Kong–UAE trade corridor. (via CoinDesk)

Aug 18 — South Korea's Jeonbuk Bank adopted Ripple's 24/7 cross-border payment service for corporate remittances. The same day, XRP posted its first weekly close below $1 since November 2024 — adoption and price diverging. (via CoinDesk)

Trend Four: Independent Price Action Under Macro Pressure

Aug 17 (Monday) — Bitcoin rose 2.6% to above $64,000 while the S&P 500 fell 0.5% — a rare session in which bitcoin did not follow equities lower. BTC traded at $64,409 on the morning of Aug 19, per Decrypt data.

Aug 18 — The 30-year Treasury yield reached its highest level since 2007, with U.S. debt approaching $40 trillion; a global bond selloff and heavy debt issuance from AI giants are testing bitcoin's "hedge" narrative. (via CoinDesk)

Aug 18 (reported) — Crypto collateralized lending fell 16.78% in Q2 to $56.16 billion, while stablecoin activity stayed active — the market is deleveraging rather than exiting. (via BeInCrypto)

Aug 17 — U.S. spot bitcoin ETFs recorded a $390 million net outflow for the week while the price held steady; the same day, Jane Street disclosed nearly $1 billion in BTC ETF holdings. Cumulative spot ETF net inflows stood at $52.6 billion through Aug 18, per Decrypt data.

The next observation window is the FOMC minutes due Aug 20, which will test the macro side of this week's divergence.