[Citigroup Predicts Stablecoin Market Could Reach $4 Trillion by 2030] Citigroup, in its report 'Stablecoins 2030,' predicts that by 2030, the baseline issuance scale of stablecoins will be $1.9 trillion, with an optimistic scenario reaching $4 trillion. The report points out that if the velocity of circulation is similar to that of fiat currency payments, the annual transaction volume of stablecoins could reach $100 trillion to $200 trillion. Currently, the total market capitalization of stablecoins is approximately $296.8 billion, with USDT accounting for 58.75%.