The stablecoin market has lost approximately $10 billion since reaching an all-time high in May 2026. Total supply fell by $7.7 billion in June to approximately $312 billion, marking the largest monthly decline in dollar terms since the TerraUSD collapse in May 2022. The decrease was approximately 2.4% for June and approximately 3% from the May peak.
Summary
- Stablecoin supply has lost $10 billion since May as USDT and USDC buybacks reduce crypto liquidity.
- June saw the biggest monthly drop in the dollar since Terra, but the market only contracted 3%.
- Trading volumes remained high while tokenized assets grew, showing that blockchain financing activity continued despite redemptions.
Current data from DefiLlama places the market at nearly $312.23 billion. The dashboard shows Tether’s USDT at around $184.15 billion and Circle’s USDC at around $73.41 billion. USDT still controls nearly 59% of the market, leaving the sector heavily dependent on its two largest dollar-backed tokens.
USDT and USDC lead supply reduction
USDT fell by around $190 billion in May, reducing its circulating value by around $6 billion. USDC declined from its March peak near $80 billion, losing nearly $7 billion over four months. Together, these changes account for the bulk of the drawdown, although smaller regulated issuers have continued to expand over the same period.
Paul Howard, senior director at trading company Wincent, described the decline as “a relatively slight decline in what we view as a long-term growth market.» The current decline remains well below the stablecoin’s 26% contraction recorded in the 2022 bear market. This earlier decline followed the failure of Terra, the collapse of lenders, and the failure of FTX.
Lower Supply Indicates Thinner Crypto Liquidity
Traders use stablecoins as settlement assets and list currencies on exchanges and decentralized markets. A declining supply may show that users have exchanged tokens for bank dollars or moved capital outside of crypto. This may also reduce the dollar-linked purchasing power available for Bitcoin, Ether, and other digital assets.
The reduction came during a weak month for crypto investment products. Crypto.news reported that US Bitcoin spot exchange-traded funds lost more than $4 billion in June, their worst monthly outflow since their launch. The parallel declines show that demand for institutional funds and on-chain dollar liquidity have both weakened as digital asset prices remain under pressure.
Activity has not declined at the same rate as supply. Adjusted stablecoin trading volume reached a record $1.78 trillion in June. USDC processed approximately $1.21 trillion, while USDT processed $573 billion. USDT still saw more individual transfers, showing that fewer tokens can continue to support significant payment and trading activity.
Tokenized assets rise while stablecoins fall
Real-world tokenized assets have moved in the opposite direction. However, their on-chain value exceeded $30 billion in 2026, led by tokenized treasury products, funds, and private credit. CoinDesk Research also recorded a 145% increase in tokenized stock volume in June to a record $3.86 billion.
Regulation and new issuers continue to reshape the stablecoin market. The US GENIUS Act created a federal framework for payment stablecoins, while regulators draft customer identification, sanctions and standby rules. Crypto.news has also been tracking new reserve products from Fidelity and State Street designed for regulated issuers.
The latest supply figures suggest a pause in market expansion rather than a Terra-style collapse. USDT and USDC remain close to their dollar pegs, transaction activity remains high, and the total market retains most of its recent growth. Further monthly contractions would provide clearer evidence that crypto liquidity is leaving the system rather than moving between issuers or on-chain products.
Investors will now monitor July issuance, redemption data, trading volumes and ETF flows for signs that demand is returning or weakening further.
