While traders focused on Jerome Powell’s recent rate signals, another story quietly unfolds in the stablecoin sector — a market increasingly tied to Treasury liquidity and sparking debate over its broader economic impact.

Stablecoin market capitalization has nearly doubled over the past year to $280 billion, with most issuers holding short-term Treasuries as collateral. According to OKX Singapore CEO Gracie Lin, this link connects crypto liquidity more directly to Federal Reserve policy than ever before.

“While markets are digesting Powell’s latest comments, a more consequential long-term shift is happening in so-called ‘boring’ stablecoins,” Lin told CoinDesk. “The next step is unification — stablecoins have built the rails, now they need a unified market that delivers liquidity, efficiency, and true utility for investors.”

Analysts at Coinbase project the market could reach $1.2 trillion by 2028, potentially requiring $5.3 billion in new Treasury purchases weekly. While these inflows could modestly lower yields, redemption surges could trigger forced selling, straining liquidity.

The debate echoes discussions from Goldman Sachs’ Exchanges podcast. Barry Eichengreen of UC Berkeley warned stablecoins could mirror the 2008 money-market fund panic, when investor fears triggered government intervention. Conversely, former U.S. Comptroller Brian Brooks highlighted the GENIUS Act’s one-to-one Treasury backing, likening it to reforms that ended America’s “wildcat banking” era. “Supervision equals safety,” Brooks said.

This tug-of-war illustrates the macro dilemma: Coinbase’s model shows stablecoins shaving basis points off Treasury yields, Brooks calls them a new engine of global dollar demand, and Eichengreen warns of a potential liquidity crunch. Lin emphasizes the rails already exist, but whether they unify to stabilize markets or fracture to amplify shocks remains the question.

Market Movements

• BTC: Trading above $111,300, consolidating within a tight intraday range amid macro uncertainty.
• ETH: At $4,320, up 0.6% intraday, reflecting renewed investor interest and a broader altcoin recovery.
• Gold: Surged past $3,540 an ounce, hitting a new all-time closing high, driven by expectations of a Fed rate cut and geopolitical uncertainty.
• Nikkei 225: Steady within its current range, reflecting cautious optimism, aided by foreign inflows, reforms, and global capital trends favoring Japan.