A Money Market Fund Becomes Exchange Margin, and Keeps Paying Yield

Bybit will let eligible institutional clients pledge tokenized money market fund shares issued through Franklin Templeton's Benji platform as collateral for credit lines denominated in USDT or USDC, according to reports from Cointelegraph and The Defiant. The shares remain in off-exchange custody while they are pledged, and they continue to accrue the fund's yield. Franklin Templeton put the same structure in place with Binance in February, The Defiant noted.

Benji is Franklin Templeton's tokenisation platform, through which shares in its money market funds are recorded on public blockchains. A money market fund holds short-dated government paper and similar instruments, so the pledged asset is a claim on a yield-bearing portfolio rather than on a single token's price.

What the structure actually solves

An institution that wants trading capital on an exchange has historically had to convert something into stablecoins, which means giving up whatever the original asset was earning. This arrangement removes that trade-off in one narrow case: the fund shares stay where they are, in custody outside the exchange, the yield keeps accruing to the holder, and the exchange extends stablecoin credit against them.

The off-exchange custody piece is not decoration. It is the answer to the objection that killed this idea repeatedly before 2023, namely that collateral sitting on an exchange's balance sheet is exposed to the exchange. Here the venue takes a pledge over assets held by a third party, which is closer to how a prime broker handles margin than to how a crypto exchange traditionally has.

Two platforms, one issuer

That Franklin has now done this with Binance and Bybit points at an issuer strategy rather than an exchange strategy. Tokenized treasury and money market products have grown mainly as parking places for idle cash; making them margin-eligible at the largest offshore venues turns them into working capital, which is a different and much larger use.

The limits are worth stating plainly. Access is for eligible institutions, not retail. The credit is in stablecoins. And the collateral's value in a stress event depends on the fund's redemption mechanics, which run on the fund's calendar rather than the exchange's, a mismatch that no amount of tokenisation removes.

What to watch

Neither report gave a size for the programme, a haircut schedule or a list of participating custodians. Those three numbers, how much is pledged, at what discount, and who holds it, are what would show whether this is a product or a press release. The Binance version has been live since February, so there is a comparison available.

The direction, though, is consistent with everything else on this beat this quarter: a tokenized instrument is worth more once somebody will lend against it, and issuers are spending their effort on getting that acceptance rather than on new issuance.