Stablecoins are entering a phase of rapid expansion, with U.S. dollar‑backed tokens now worth a record $320 billion and transaction volumes topping $800 billion in 2025. At the same time, senior bankers and regulators are debating whether yield‑bearing versions could create a parallel banking system lacking traditional safeguards.

JPMorgan CFO Jeremy Barnum warns of yield‑bearing stablecoins

Jeremy Barnum, chief financial officer of JPMorgan Chase, told analysts that allowing stablecoins to pay interest could "create a parallel banking system" without the prudential safeguards built over centuries. He cautioned that such products might erode core banking models, a view echoed by other TradFi voices wary of the emerging yield‑bearing sector.

CLARITY Act odds rise above 75% on Polymarket

Market pricing on the prediction platform Polymarket now assigns a better‑than‑75 % chance that the U.S. CLARITY Act will become law in 2026. According to the source, this surge in confidence reflects growing belief that regulators will eventually accommodate stablecoin innovation despite earlier skepticism.

U.S. stablecoins hit $320 billion market cap, Chainalysis projects $719 trillion volume by 2035

U.S. dollar‑denominated stablecoins currently represent roughly 12 % of the $3 trillion crypto ecosystem, with a market cap of $320 billion. Chainalysis forecasts transaction volume could explode to $719 trillion by 2035 – a 90,000 % increase – undercsoring the sector’s potential to doimnate on‑chain finance.

Fidelity launches FIDD stablecoin as TradFi stakes claim

Fidelity Investments entered the stablecoin arena with its FIDD token, branding the move as part of a "10‑year commitment" to digital assets.. The launch signals that major financial institutions are positioning themselves early for what they view as a long‑term shift toward tokenized money.

ECB urges euro‑stablecoins to curb digital dollarization

The European Central Bank recently warned that without a robust euro‑stablecoin ecosystem,Europe risks "digital dollarization" and loss of monetary sovereignty. The ECB’s report highlights U.S. regulatory momentum, especially the CLARITY Act, as a catalyst for European policymakers to accelerate their own stablecoin initiatives.

Who will set prudential safeguards for yield‑bearing stablecoins?

While JPMorgan’s Barnum flags systemic risk, the source does not identify any regulator or industry consortium tasked with establishing the missing safeguards. It remains unclear whether U.S. legislation, European directives,or a new global framework will fill the gap.