This Week in Crypto Policy and Flows

The U.S. just blew past the GENIUS Act’s first big deadline with no final stablecoin rules in sight, while Tether quietly booked a $1.5 billion profit and the entire stablecoin market shrank by $10 billion. That combination may signal regulators are moving slower than the market, and the market is starting to price in the risk.

At the same time, Solana ETFs stayed green every single trading day in July and Coinbase pushed its trading share to a record 10.3 percent. If you are running anything that touches crypto rails, this is one of those weeks where the structure of the market quietly shifted under your feet.

Top Story: GENIUS Act Delay Meets a Changing Stablecoin Stack

July 18 marked the one-year statutory deadline for the OCC, FDIC, NCUA, Treasury, FinCEN, and OFAC to finalize rules under the GENIUS Act’s payment stablecoin framework. As of this week’s reporting window, none of the six agencies has produced final capital, reserve, or licensing rules, and at least one comment period still runs beyond the deadline. That slip leaves permitted payment stablecoin issuers guessing about timelines and leaves banks without a clear supervisory playbook.

Legal commentary this week flagged a very practical problem: no one agrees whether offshore issuers like Tether get the same three-year compliance runway as U.S. entities. Some counsel are planning around a 2028 deadline, others are treating January 2027 as the moment offshore stablecoins must either fit the regime or lose U.S. access. That split is likely to drive very different risk postures at banks and payment firms over the next 6 to 12 months.

While regulators miss dates, Tether is not standing still. For Q2 2026, Tether reported $1.5 billion in net operating profit, a $4.11 billion reserve surplus, and $187.75 billion in assets backing $183.64 billion in liabilities, including over 146 tons of gold. USDT supply climbed to about $184.6 billion, adding $446 million quarter-over-quarter and pushing market share above 60 percent.

Circle is taking a different path. USDC supply stood at $71.8 billion as of July 30, issued natively on 35 chains, while Circle’s own market cap sat near $15.25 billion with shares around $62.78. That mix may suggest a slower but more regulatory-aligned growth track, and it gives banks a clearly supervised counterweight to offshore supply if GENIUS rules eventually privilege U.S. issuers.

At the macro level, stablecoin supply actually shrank. Total market cap dropped to about $310 billion by the end of July, down more than $10 billion from its May peak, while June volume hit a record $1.79 trillion. That pattern looks less like new demand and more like rotation into a smaller number of large issuers, which raises concentration risk right as U.S. rules are in flux.

Moves That Matter

The Senate pushed the CLARITY Act off its pre-recess agenda, leaving the 616-page merged bill stuck as Calendar No. 423 with no cloture vote in sight. Prediction markets cut 2026 passage odds to around 34 percent, and Galaxy’s Alex Thorn now puts the chance near 30 percent, which should temper any plans that assume near-term statutory clarity.

Coinbase reported Q2 2026 crypto trading volume market share of 10.3 percent, up from 9.1 percent in Q1 and a new high. That run of three straight quarters of share gains hints that compliance-heavy venues are still winning flows as regulatory risk stays elevated.

The Solana ecosystem locked in a strong week: Morgan Stanley opened SOL access to 8.7 million E*TRADE households, Mubadala’s Alternative Solutions Fund went live on Solana via Kaio, and Ramp rolled out 24/7 stablecoin accounts. For institutional desks, that is likely to move Solana from “interesting” to “operationally live” very quickly.

Solana ETFs posted positive inflows every single trading day in July 2026, even with SOL still about 74 percent below its January 2025 high. That kind of steady flow pattern is likely to catch risk-committee attention, especially paired with the on-chain RWA activity now building on Solana.

U.S. spot bitcoin ETFs saw four straight days of outflows totaling $526 million, with BlackRock’s IBIT alone losing 3,511 BTC for the week, while July net inflows sat at just $205 million, the lowest on record. The shrinking inflow profile hints that ETF buyers are cautious into the Fed and policy noise, even if spot prices have held in the low-to-mid $60Ks.

XRP quietly led majors on July 29 with a 2.6 percent intraday gain ahead of the Fed decision, while Ripple minted 15 million RLUSD on Ethereum and burned 10 million hours later. That fast mint-and-burn cycle shows Ripple actively managing RLUSD supply in near real time, which may appeal to regulated partners that want tight control of on-chain balances.

The Institutional Track

Tether and Circle: Two Playbooks

Tether’s Q2 print was hard to ignore: $1.5 billion in net operating profit, $4.11 billion in surplus reserves, and $187.75 billion in assets supporting around $184.6 billion in USDT. That level of profitability and scale will keep USDT central for traders, but it also concentrates risk into a single offshore issuer just as U.S. policy is trying to pull stablecoin activity onshore.

Circle is positioned differently. With $71.8 billion in USDC across 35 networks at July 30 and a roughly $15.25 billion equity valuation, the business appears to be leaning into a more regulator-friendly profile that banks can plug into. For treasurers and product teams, the choice between USDT and USDC is increasingly a choice between short-term liquidity and long-term regulatory alignment.

Solana’s RWA and ETF Flywheel

On Solana, the institutional story is starting to look quite real. Mubadala Capital’s Alternative Solutions Fund launched on Solana via Kaio, Morgan Stanley made Solana tradable for 8.7 million E*TRADE households, and Layer_Core plus Keeta rolled out tokenized bank deposits, all reported in the same ecosystem update. Tokenized-asset trading volume on Solana hit $5.8 billion in Q2, a 114 percent quarter-over-quarter jump.

At the same time, Solana ETFs showed positive flows every trading day in July while SOL prices stayed well below prior highs. That mix of on-chain RWA usage, bank deposit tokenization, and steady ETF demand is likely to bring more compliance teams to the table, even if some will still see Solana’s prior outages as a risk factor.

Coinbase as the Liquidity Utility

Coinbase’s Q2 numbers show it quietly turning into the default U.S. liquidity venue. With 10.3 percent crypto trading market share, up from 9.1 percent in Q1, the exchange has now posted three straight quarters of share growth. For fintechs and banks that need a compliant partner, that trajectory is likely to matter more than any single new product feature.

This Week in Markets

Spot prices spent the week trading around a Fed event window. Bitcoin opened Monday near $65,333 and drifted down toward $62,886 by Friday’s close, while ether held around the low $1,900s and XRP briefly led majors with a 2.6 percent gain on July 29. Total market cap sat near $2.26 trillion mid-week as traders positioned around the July 28 to 29 FOMC decision.

ETF flows told a more cautious story. Bitcoin products lost $526 million over four days and were on track for just $205 million of net July inflows, while XRP and SOL ETFs pulled in about $1.5 billion and $1.1 billion respectively. That mix suggests allocators are trimming BTC risk into policy uncertainty and rotating part of that exposure into altcoin and Solana vehicles that still show growth.

Tedd's Take

I keep coming back to one tension this week. On paper, the U.S. drew a hard line with the GENIUS Act, then let the first real deadline slip while Tether printed $1.5 billion in profit and pushed USDT toward $185 billion in circulation. That combination is likely to keep offshore stablecoins at the core of crypto liquidity longer than policymakers expected. If I were running a fintech or bank program today, I would not assume a clean handoff from USDT to U.S.-regulated issuers on a neat timetable. Instead, I would build dual-track support, put clear volume caps and counterparty rules around offshore exposure, and push my regulators for concrete expectations in writing. The firms that plan for a drawn-out, messy transition are probably the ones that avoid surprise derisking orders later.

The Week Ahead

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