Stablecoin Shakeup: $12 Billion Disappears in 2 Months While Tether Refuses to Flinch
The stablecoin economy has tightened significantly over the past two months, with $12.413 billion in value exiting the sector since mid-May. In the last week alone, $1.555 billion was removed, according to data from DefiLlama on Saturday, July 18. This marks one of the largest contractions in the stablecoin market in over four years.
Despite the outflows, the two largest players remained largely unaffected. Tether’s USDT held a market cap of $184.055 billion, slipping just 0.06% over the week, while Circle’s USDC stood at $73.376 billion, down 0.04%. In contrast, Sky’s USDS, the third-largest stablecoin, suffered a 12.30% decline to $6.66 billion.
Among the top 10 stablecoins, Global Dollar’s USDG posted the strongest weekly performance, climbing 9.08% to a $3.164 billion market cap. PayPal’s PYUSD also gained 1.60% to reach $2.877 billion. On the downside, Circle’s USYC fell 3.64% and BlackRock’s BUIDL dropped 8.68% to $2.633 billion, illustrating divergence among tokenized treasury and yield-bearing stablecoins.
The timing of the contraction is notable. It began in mid-May and accelerated during a period when Bitcoin and most major altcoins held their ground rather than falling sharply. This separates the stablecoin pullback from a typical risk-off panic, suggesting that the decline is not driven solely by fear.
Instead, the data points to a maturing market where issuers increasingly compete on yield, features, and utility rather than simply offering a digital dollar parking space. The mixed performance of yield-bearing stablecoins indicates the sector is still in a sorting phase, even as the two largest fiat-backed issuers remain steady.