Your blockchain debate is probably missing the point
Why the question of which chain is the wrong place for an issuer to start.
Most tokenization conversations start with the wrong question. Someone walks into a meeting with an asset they want to bring on-chain, and within ten minutes the room is debating Ethereum versus Solana versus a permissioned alternative. Performance benchmarks come out. Developer ecosystems get compared. Someone mentions throughput.
By the time anyone asks what the asset actually is, the chain has already been picked.
This is backwards. The asset determines the rail, not the other way around.
We have watched this pattern repeat across enough issuance conversations to call it. A founder arrives convinced their tokenized fund should be on Ethereum because that is where the liquidity is. Or a bank's innovation team decides it needs a permissioned chain because public chains are not institutional. Both decisions get made before anyone audits what the asset itself requires.
The audit is three questions, in order
What is the information profile of the asset? A money market fund with publicly disclosed holdings is one thing. A private credit deal with confidential covenants is another. They are not the same product wearing different wrappers. They have fundamentally different relationships with transparency. One benefits from being seen. The other dies when seen.
Who needs to interact with it, and on what terms? A retail-accessible tokenized Treasury wants to be everywhere there are users. A bilateral repo agreement between two banks wants to be exactly between those two banks, plus the relevant regulator. The first asset's value comes from reach. The second's comes from precision.
What does failure look like? For some assets, failure is illiquidity, because nobody wants to trade it. For others, failure is the opposite, because too many people can see it, including ones who should not. These are not symmetric risks and they are not hedged by the same architecture.
Run any asset through these three questions and the rail mostly picks itself. The which-chain debate that dominates most tokenization discussions is downstream of decisions that should have been made earlier.
Three categories of rail, each answering a different question
Public chains, Ethereum, Solana and the rest, are where assets go when openness is part of the value proposition. Stablecoins belong here, because being publicly auditable is half the reason anyone trusts them. Tokenized Treasuries belong here because they are standardised, fungible and benefit from broad distribution. Tokenized money market funds belong here for the same reasons. The transparency is not a tax these assets pay. It is a feature that makes them work.
Architecturally private institutional networks, such as the Canton Network, Fnality and Partior, are where assets go when confidentiality is structural. Bilateral repo. Securities lending. OTC derivatives. Loan-level private credit. These assets have always been confidential in their off-chain form, for legal and competitive reasons that do not disappear when you tokenize them. Any architecture that exposes them is, by definition, breaking the asset.
Bridges between the two are increasingly where the interesting work is happening. Chainlink CCIP. LayerZero, which integrated with Canton in March 2026. The cross-chain interoperability layer is what lets tokenized Treasuries on a public chain serve as collateral for a private repo trade on Canton, or lets a tokenized bond settle on one rail while the cash leg settles on another. None of this requires anyone to win. It requires the rails to talk to each other.
The mistake we keep seeing
Chain selection gets treated as an ideological commitment instead of a technical match.
Issuers who pick rails based on which ecosystem they are most comfortable with, or which one their investors hold tokens in, end up with one of two outcomes. Either the asset is forced onto a rail that does not fit and the meaningful state ends up off-chain anyway, at which point the blockchain is an expensive pointer system. Or the asset launches and slowly leaks information that competitors harvest, and the issuer eventually wonders why the economics are not working.
The issuers who get this right do something less exciting. They start with the asset. They map its information profile, its counterparty structure, its regulatory environment. They work out what failure looks like. Then they pick.
Sometimes that is a public chain. Sometimes it is Canton. Sometimes it is a hybrid, where different parts of the lifecycle live on different rails. The answer depends on the asset, not on which side of the tribal debate the issuer woke up on that morning.
The question hiding in plain sight
The tokenization market over the next decade is going to specialise. The rails are going to differentiate further, not converge.
Which means the question every issuer should be asking, long before which chain, is the one that has been hiding in plain sight.
What is this asset, actually?
