USDT overtakes Ethereum in FDV: what lies behind the shift in leadership

The stablecoin market is showing impressive dynamics. According to CoinGecko, the fully diluted valuation (FDV) of the largest stablecoin USDT from Tether has reached $191.5 billion, surpassing Ethereum's figure of $189.5 billion. This landmark event highlights the growing role of stablecoins in the crypto ecosystem.
FDV is a metric that accounts for all possible tokens, including those not yet issued or locked. The rise of USDT's FDV above Ethereum's level suggests that the market values the stablecoin's future potential higher than that of the second-largest cryptocurrency by market cap. However, in terms of market capitalization, USDT still lags behind ETH: $186.1 billion versus $189.7 billion. The gap has narrowed to a minimal $3.6 billion, setting the stage for a possible overtake in the near future.
What is driving this trend? First, increased demand for stablecoins as a tool for hedging volatility and conducting transactions. Second, the active adoption of USDT in DeFi protocols and on centralized exchanges. Third, Ethereum itself is facing pressure due to competition from other L1 blockchains (Solana, BNB Chain) and a decline in on-chain activity after the halving.
My professional perspective: The overtake in FDV is a signal of a reassessment of the role of stablecoins in the crypto economy. If USDT continues to grow its market capitalization, it could become not just a "digital dollar" but a key asset comparable in significance to Ethereum. However, one should not forget about regulatory risks and Tether's dependence on reserves — these are the main vulnerabilities that could alter the trajectory.