Citi brings private-market equity into a tokenized depositary receipt structure

Citi is taking a practical step deeper into tokenized capital markets by applying a longstanding securities wrapper to one of finance’s least liquid corners: private-company equity. The bank has launched Digital Depositary Receipts, or DDRs, for private shares, giving eligible investors exposure through securities issued and held by Citi rather than through direct ownership of the underlying stock. That may sound incremental, but it addresses a persistent gap in tokenization strategy. A large share of the industry’s early momentum has focused on proving that bonds, funds and deposits can be represented onchain. Private-market equity is harder because the underlying assets are less standardized, transfers are more constrained and access is usually filtered through bespoke structures that are expensive to administer and difficult for investors to evaluate.

Citi’s approach matters because it does not ask the market to adopt an unfamiliar legal model from scratch. Depositary receipts are an established instrument in public markets, typically used to give investors exposure to shares through a bank-issued security. Here, Citi is adapting that concept for private companies and placing the instrument on blockchain infrastructure operated by SIX. In the new setup, Citi acts as both issuer and custodian, while the tokenized receipt represents the investor’s economic exposure to the private shares. The first live transaction involved Kaleido, a digital-asset and tokenization platform backed by Citi Ventures, and investors connected to Citi’s wealth business, with support from the bank’s secondary private markets team.

That structure is commercially significant because the current private-markets access model remains fragmented. Investors often enter through special-purpose vehicles, nominee arrangements or other layered intermediated channels that can create uneven disclosure, transfer friction and fee leakage. Citi is explicitly positioning DDRs as a cleaner institutional alternative. By combining issuance and custody under one regulated banking counterparty, the bank is arguing that it can simplify settlement, reduce structural complexity and make ownership records and transfer processes more transparent. In tokenization terms, the pitch is not that blockchain alone solves private markets; it is that blockchain becomes useful when paired with a recognizable wrapper, a major balance-sheet institution and infrastructure that existing investors can already underwrite operationally.

The timing also says something about where demand is building. Private companies are staying private longer, while investor appetite for late-stage growth exposure has continued to rise. That combination has made secondary private markets more important, but it has also exposed how little of that market has modern, scalable infrastructure. Citi’s launch suggests banks see an opening to productize access rather than simply service transactions behind the scenes. If the model works, a tokenized receipt can become a distribution layer for private shares, allowing banks to originate, custody, transfer and potentially broaden investor participation more efficiently than the patchwork arrangements that dominate today.

The regulated infrastructure choice is equally important. Citi said the first issuance runs on blockchain rails operated by SIX, which the bank describes as a fully regulated digital central securities depository. That detail matters because institutional tokenization has increasingly shifted away from the idea that every asset needs to start on an open public chain with minimal permissions. In this phase, banks are more often starting with controlled environments that preserve existing compliance, settlement and safekeeping expectations while still gaining the programmability and operational efficiency of digital records. The result is a middle path: not a crypto-native free-for-all, but not a conventional book-entry system either. For many RWA products, that is where the first durable revenue may be built.

Citi is also framing the launch as an incremental product, not a one-off experiment. The bank said it intends to expand the offering over time and eventually support public blockchain networks as the market matures. That is a notable signal. It implies the immediate priority is institutional trust and operational reliability, while the longer-term ambition is broader interoperability. In practice, that means tokenization is being treated less as a marketing label and more as a rollout sequence: begin with structures investors and regulators understand, prove that servicing and transfer work cleanly, and only then open the architecture to wider network participation.

For the broader RWA market, the real takeaway is that tokenization progress increasingly depends on packaging, not just on issuance. Plenty of firms can mint a digital representation of an asset. Far fewer can wrap that representation in a legal, custody and distribution model that large investors are prepared to use. Citi’s DDR launch is interesting precisely because it tries to bridge that gap. If more banks follow with products that adapt familiar market instruments into tokenized form, tokenization may advance less through headline-grabbing disruption and more through quiet replacement of clunky market plumbing. That would be a meaningful shift: the promise of onchain finance expressed not as a speculative new market, but as a better operating model for old ones.