SEC Clears Franklin Onchain Money Fund as Cash and Collateral

SEC staff have cleared Franklin Templeton funds to use an onchain money market fund for cash management and collateral. The no-action guidance from the US Securities and Exchange Commission (SEC) treats tokenized shares of a registered money fund as an accepted store of value inside regulated fund operations. For custody teams, digital banks, and compliance engineers, this moves tokenized cash from pilot to production infrastructure.

What happened

SEC staff issued no-action relief allowing Franklin funds to hold shares of Franklin's onchain US Government Money Fund (FOBXX) as a cash equivalent and as collateral. The fund records share ownership on public blockchains, including Stellar and Polygon, with a transfer agent maintaining the official ledger. Each share targets a stable one dollar net asset value (NAV), and the fund holds US government securities and repurchase agreements.

The relief is narrow but specific. It confirms that a registered '40 Act money fund can operate with blockchain-based recordkeeping and still satisfy the custody and valuation requirements that apply to other registered funds. The tokenized shares are not a stablecoin. They are securities that pay yield, screened through the same investor-eligibility and transfer controls the fund already enforces.

This matters because it settles a practical question institutions have raised since 2021: can a tokenized money fund serve the same operational role as a bank deposit or a Treasury bill inside a regulated portfolio. SEC staff now say yes, under defined conditions.

Why it matters

Tokenized money funds combine two things institutions want. They pay yield from short-term US government debt. They settle onchain, which shortens the time between a payment instruction and final settlement. A traditional money fund redemption clears on a T+1 basis. An onchain share can move in the time it takes a block to finalize.

For custody providers and digital banks, that changes collateral mechanics. Collateral that earns yield and settles in minutes reduces the idle-cash drag that sits inside most treasury operations. The same shares can back a margin position, satisfy a settlement obligation, and accrue return without leaving the chain. Fidelity and other regulated firms building onchain cash products face the same operational surface, a topic we covered in Fidelity's dollar stablecoin entering DeFi.

The compliance surface is where most of the engineering work lands. A tokenized share is a security with transfer restrictions. Every movement must be screened against sanctions lists, investor-eligibility rules, and jurisdictional limits. Under the EU Markets in Crypto-Assets regulation (MiCA) and Financial Action Task Force (FATF) Travel Rule expectations, firms must attach originator and beneficiary data to transfers above defined thresholds. Onchain settlement does not remove those obligations. It shortens the window in which they must run.

Implications

Teams integrating tokenized money funds into custody or payment pipelines face three concrete requirements.

First, real-time monitoring. When a tokenized share settles in seconds, batch reconciliation runs are too slow to catch a problem before finality. Address monitoring has to trigger on-chain events as they confirm. Crypto APIs Blockchain Events deliver webhook callbacks in under 100 milliseconds, which gives a compliance service enough time to flag a transfer, block a downstream action, or open a case. Our developer guide on monitoring blockchain addresses with webhooks covers the event patterns involved.

Second, address screening across chains. Franklin's fund records shares on Stellar and Polygon. A firm holding tokenized cash across networks needs consistent screening logic that works on each chain without separate integrations. Crypto APIs custody tooling and AML address verification cover 20 or more chains through one interface, so a compliance rule written once applies whether the share moves on Stellar or Polygon.

Third, transaction validation before broadcast. A tokenized security transfer that fails a transfer restriction wastes gas and creates a stuck state. Simulating the transfer against current on-chain state before submission catches reverts and permission failures. The Transaction Simulator runs a transfer against live state and returns the expected outcome, which lets a custody service confirm a transfer will clear before it commits capital.

These are the same building blocks regulated firms already assemble for stablecoin flows. The difference with tokenized money funds is that the asset itself carries securities-law obligations, so the screening and recordkeeping requirements are stricter than a payment stablecoin transfer.

What to watch next

Three developments deserve attention over the coming quarters.

Chain coverage will expand. Franklin already operates across multiple networks, and demand for tokenized cash on Ethereum layer-2 networks and on Solana is rising. Each new chain adds a settlement surface that monitoring and screening systems must support.

Interoperability with DeFi collateral markets is the next pressure point. If tokenized money fund shares become accepted collateral in permissioned lending and settlement venues, the compliance perimeter extends into protocol interactions. Regulated venues such as the permissioned pools we examined in Uniswap v4 permissioned pools show how protocol-level controls and off-chain screening combine.

Regulatory alignment across jurisdictions will shape rollout. The SEC no-action relief applies in the United States. EU firms operating under MiCA and Asian custodians under local frameworks will need equivalent clarity before they treat tokenized shares as collateral. Firms building for multiple regions should design screening logic that adapts to jurisdiction rather than assuming a single ruleset.

For settlement infrastructure teams, the parallel to bank-led onchain FX experiments is worth tracking, including the T+0 settlement tests we covered in Chainlink Project Pangea.

Tokenized money funds move regulated cash onto public blockchains, and that shifts real compliance and settlement work onto engineering teams. Crypto APIs provides the event monitoring, cross-chain address screening, and transaction simulation those workflows require. Explore the product suite or start on the free tier, no credit card required.