币安稳定币的迁徙之路：从 BUSD、FDUSD 到最新产品

Core Insights - The rise and fall of BUSD is not merely a tale of a stablecoin but a narrative of the financial war between exchanges, focusing on liquidity, power, and regulation [1][3] - Binance's strategy evolved from a monopolistic approach to a more aggregative one, adapting to regulatory pressures while preparing for the AI economy [2][25] Group 1: BUSD's Historical Context - BUSD's inception was marked by a strategic partnership between CZ and Richmond Teo, establishing a compliant stablecoin that aimed to unify market liquidity [5][6] - In September 2022, Binance executed a controversial liquidity unification strategy, converting user balances of USDC, USDP, and TUSD to BUSD at a 1:1 ratio, significantly boosting BUSD's market cap to $23 billion [6][7] - The regulatory crackdown on February 13, 2023, by NYDFS led to the cessation of Binance-Peg BUSD minting, resulting in BUSD's market cap plummeting from its peak [8][11] Group 2: Structural Flaws and Regulatory Challenges - BUSD's downfall was partly due to the existence of two forms: the compliant Paxos-issued BUSD and the unregulated Binance-Peg BUSD, which lacked proper oversight [9][10] - The NYDFS's directive to halt BUSD minting was based on the failure of Paxos to supervise its relationship with Binance, particularly regarding the unauthorized issuance of Binance-Peg BUSD [11][12] - Following the regulatory actions, BUSD became a "zombie token," leading to a drastic market cap reduction of over 90% within a year [12][13] Group 3: Transition to New Stablecoins - In response to BUSD's decline, Binance introduced First Digital USD (FDUSD) as a strategic buffer, although it remained a centralized stablecoin with inherent regulatory risks [13][16] - BFUSD was launched as a "reward-type margin asset," offering users an annual percentage yield (APY) of 4-5%, but it is not a true stablecoin [17][18] - United Stables ($U) represents a shift towards a more inclusive strategy, integrating various stablecoins into its reserve while positioning itself for the AI economy [19][21] Group 4: Future Outlook - United Stables aims to unify liquidity by incorporating assets like USDT, USDC, and USD1, presenting a more sophisticated approach compared to BUSD's previous monopolistic tactics [19][24] - The introduction of features designed for AI transactions indicates a forward-thinking strategy, potentially capturing future market opportunities in machine-to-machine economies [22][24] - The evolution from BUSD to United Stables reflects a significant strategic shift, moving from aggressive market dominance to a more collaborative and adaptive approach [25]