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BNY's Moving Fund Records Onchain—And It's Actually Working

2026-07-29

BNY, the world's largest custodial bank, has just moved fund ownership records onchain. Actually moved them. Not a pilot. Not a white paper. Real records, real clients, real money.

The infrastructure they've built is straightforward in concept but gnarly in execution. They've created a way to issue and service tokenized fund units on public blockchains—meaning the blockchain becomes the actual register of record for who owns what. The clever bit is that they've married this with their traditional off-chain books so both systems talk to each other and the broader digital asset ecosystem. No more separate databases. No more reconciliation theatre.

Traditionally, transfer agents are silos. Fund managers, custodians, other market participants—they all keep separate records and spend half their time checking if the numbers match. It's absurd when you think about it. Put it onchain, make it the shared source of truth, and suddenly everyone sees the same thing. That's what BNY's doing here.

The proof is Baillie Gifford's Enhanced Yield Fund. A 118-year-old Edinburgh investment firm launching a tokenized, actively managed fixed-income fund denominated in dollars. Built on Ethereum and Solana. The blockchain is the register. First fully native UK-regulated tokenised fund issued onchain, settled in USDC. BNY handles the tokenization and wallet infrastructure; NatWest Trustee acts as depositary. Both firms are now on the FCA's registered crypto companies list.

Let's be clear about what this means. This isn't theoretical. People can actually buy into this fund. It's regulated. It's settled onchain.

BNY's been moving fast here. In January 2026, they piloted tokenized deposits so institutional clients could move funds using blockchain tech. The platform mirrors client balances on a private blockchain to speed up settlement and liquidity management, though balances still live on their traditional systems for regulatory and reporting integrity. Smart design—you get the speed without breaking your audit trail.

The private, permissioned blockchain runs under BNY's established risk, compliance and control frameworks. This matters because it's how you get banks to use this stuff. You don't ask them to abandon their controls. You give them controls that work on chain.

Across all this, BNY manages roughly $8.6 trillion in transfer agency assets across 7.6 million accounts. They oversee $62.6 trillion in assets overall. So when they move, capital markets infrastructure moves.

What's genuinely interesting is the hybrid model they're enabling. Asset managers can now run traditional funds, tokenized share classes and whatever digital products come next all from one integrated platform. No silos. You subscribe and redeem in fiat or stablecoins, assets move onchain, settlement happens at blockchain speed. Traditional banking infrastructure and emerging blockchain capabilities stitched together.

This is what institutional adoption actually looks like. Not hype. Not announcements about exploring blockchain. A major global bank moving core financial records onchain, working with established asset managers, regulated by the FCA, and getting it done.

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