web3: Stablecoin Market Cap Approaches $300 Billion, Marks Third Largest Historical Drawdown

CoinWorld reports:

The stablecoin market is approaching the $300 billion mark. Cryptocurrency trading firm Cumberland stated that since May 20, the total market cap of stablecoins has dropped from approximately $321 billion to about $305 billion, a decline of about 5%, marking one of the largest drawdowns on record for the industry.

DefiLlama provided a lower real-time figure of approximately $300.76 billion on August 16. The discrepancy between the two sets of data is mainly due to differences in statistical timing and methods. According to DefiLlama data, Tether's USDT still holds a 60.84% market share.

This Drawdown Shows No Significant Decoupling

The current decline is notably different from previous rounds of stablecoin contractions, as mainstream dollar-pegged stablecoins have not shown significant price instability. Cumberland noted that during this drawdown, USDT mostly fluctuated between $0.9988 and $0.9992, while USDC remained above $0.9997.

This indicates that although the market size has contracted, investors have not concentrated their sell-offs on USDT or USDC. This change appears more like an orderly withdrawal of funds from traditional cryptocurrency trading scenarios rather than a loss of confidence in mainstream stablecoins themselves.

In contrast, the collapse of TerraUSD in 2022 wiped out approximately $16 billion in market cap and subsequently triggered broader redemption pressures on stablecoins. During the banking crisis in the U.S. earlier in 2023, USDC was also impacted due to Circle's partial reserves being held at Silicon Valley Bank. Looking further back, USDT briefly fell below $0.96 in 2019 and remained below $0.99 for an extended period.

Funds Still Remain on the Blockchain

Cumberland believes that this change does not necessarily indicate that funds are leaving the blockchain. Alongside the decline in traditional stablecoin market cap, on-chain yield-bearing cash equivalents have grown by 101% since early 2026. These products allow users to keep their assets on-chain while earning returns, rather than just using stablecoins for trading and settlement.

Non-dollar stablecoins are also expanding. Cumberland's data shows that the total market cap of these stablecoins has risen from about $1.3 billion at the beginning of the year to over $1.5 billion. Circle's euro stablecoin EURC has also increased from $658 million to approximately $756 million.

Future Focus on Whether Funds Will Flow Back

Currently, the key observation point in the stablecoin market is not just whether USDT and USDC can maintain their $1 peg, but whether the billions of dollars flowing out of traditional stablecoins will eventually return to this sector.

If trading demand continues to weaken, while yield-bearing on-chain assets and tokenized financial products continue to expand, the internal funding structure of the stablecoin market may undergo further changes.

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