Tokenized Money Market Fund

Traditional money market funds (MMF) are one of traditional finance's most important 'cash management tools.' Characteristics: only holds extremely low-risk short-term assets (US government bonds under 3 months, AAA commercial paper, overnight reverse repos); NAV designed to stay as close to $1 as possible ('$1 peg'); highly liquid — most MMFs can redeem T+1 or T+0; yield follows federal funds rate — Fed raises rates, MMF yields rise; Fed cuts, yields fall. Traditional MMF users: corporate treasury departments park idle cash; institutional investors park short-term funds; individuals store emergency reserves. Tokenized MMFs inherit all these characteristics while adding on-chain tradeability and DeFi composability.

BENJI, BUIDL, and OUSG comparison is most helpful for investor selection. Franklin BENJI: underlying is Franklin OnChain U.S. Government Money Fund (SEC-regulated open-end fund); minimum $1; fee approximately 0.025%; Stellar and Polygon chains; accumulation type; Taiwan localization expected Q3 2026. BlackRock BUIDL: underlying is BlackRock USD Institutional Digital Liquidity Fund (SEC Reg D); minimum $5M (purely institutional); fee undisclosed; Ethereum; accumulation type; Circle provides 24-hour BUIDL→USDC conversion. Ondo OUSG: underlying is BlackRock iShares SHV ETF; minimum $100K; fee approximately 0.15%; Ethereum; accumulation type; Flux Finance DeFi integration (usable as collateral). Selection logic: retail investors start with BENJI (lowest threshold); investors with sufficient capital wanting DeFi start with OUSG; large institutions use BUIDL.

The fundamental difference between tokenized money market funds and regular stablecoins is one of the most important concepts for investors to understand. What USDC is: a stablecoin pegged 1:1 to USD, with Circle holding equivalent dollar reserves (mainly short-term Treasuries). USDC holder's problem: Circle keeps all the Treasury yield behind USDC — you earn nothing holding USDC. What tokenized MMFs solve: returning these yields to holders. Each BENJI token: Franklin Templeton's US government bond yields, minus 0.025% fee, fully distributed to BENJI holders. This means BENJI holders earn approximately 4-5% more annually than USDC holders (in current rate environment). But BENJI and USDC aren't the same thing: USDC's 1:1 dollar peg is stricter (Circle guarantees 1 USDC = $1 daily); BENJI's NAV rises daily (token value isn't $1, it's rising). If you need 'a stablecoin always priced at exactly $1,' USDC is more suitable; if you want 'hold USD-denominated assets while earning interest,' BENJI is better.

DeFi protocol integration of tokenized money market funds is one of the most important 2025-2026 RWA × DeFi developments. Background: large DeFi protocol (Aave, Compound) pools contain billions of USDC that are completely idle (zero yield) when not being lent. Solution: replace idle USDC with tokenized MMFs, enabling funds to automatically accrue interest 'while waiting to be lent.' Aave's approach: Aave began supporting USDY as a deposit asset in some pools in 2025, enabling liquidity providers to automatically earn USDY Treasury yields while providing Aave liquidity — achieving dual yield of 'lending protocol liquidity providers also earning Treasury interest.' MakerDAO's approach: allocating over 50% of DAI collateral (over $5B) to tokenized MMFs (BUIDL, Centrifuge, etc.), enabling MakerDAO's reserves to automatically generate yield while supporting DAI, used to subsidize DAI's stability fees.