For two years, tokenized deposits and stablecoins have been sold to banks as rival settlement rails: pick the compliance-native option built on decades of KYC infrastructure, or the faster, always-on option that plugs straight into crypto markets. A proof of concept completed on July 30 by Partior and OpenAssets suggests that framing was always too narrow. The test showed digital assets, regulated stablecoins, and tokenized commercial bank deposits settling against each other atomically, on the same transaction, with no manual reconciliation in between.
The problem: three settlement worlds that do not talk to each other
Digital assets, stablecoins, and tokenized bank deposits have operated in separate settlement environments since each format emerged. A trading desk holding a tokenized bond and wanting to pay in a bank-issued deposit token, rather than a stablecoin, has had to route the trade through fragmented workflows and manual reconciliation between ledgers that were never designed to speak to each other. That gap has been the practical ceiling on institutional tokenization: proofs of concept for tokenized securities have multiplied, but the cash leg kept falling back to legacy rails.
OpenAssets, a digital asset infrastructure provider, and Partior, the settlement network backed by DBS Bank, JPMorgan, Standard Chartered, Deutsche Bank, Temasek, and Emirates NBD among others, built the proof of concept specifically to close that gap.
How the atomic settlement actually works
The mechanism is delivery-versus-payment (DvP): a simultaneous exchange in which the digital asset and its payment leg either both settle or neither does, eliminating the principal and counterparty risk that exists whenever the two legs of a trade clear at different times. In the test, tokenized commercial bank money on the Partior network served as the primary settlement asset, with the network handling end-to-end orchestration from the initial stablecoin or asset movement through automated ledger reconciliation to final credit delivery. Institutions could settle in real time per transaction or in bulk, and the whole process ran without leaving infrastructure banks already operate inside.
“We are excited to partner with OpenAssets to demonstrate a scalable path for stablecoins and tokenized deposits interoperability across global banks and markets,” said Humphrey Valenbreder, Partior’s CEO. OpenAssets CEO Gabor Gurbacs framed the gap it closes more bluntly: “Institutions have needed a way to settle tokenized assets against cash without leaving the infrastructure they already rely on.”
Why this network, specifically
The test ran on infrastructure already in production, not a sandbox. Partior’s network is the same one JPMorgan, DBS Bank, Standard Chartered, and Deutsche Bank use for live settlement today, and JPMorgan’s own Kinexys platform has processed more than $3 trillion in cumulative transactions through mid-2026, with deposit tokens moving over $5 billion a day. That existing volume is what turns a proof of concept into a credible production path rather than a lab demo: the banks in the room already trust the rails.
The stablecoin-versus-deposit-token debate this settles, sort of
Banks have split on which digital dollar format to back. JPMorgan has argued that bank-issued deposit tokens are structurally superior to externally issued stablecoins because they inherit the bank’s existing compliance and KYC stack. Citi has hedged, partnering with Coinbase on stablecoin rails earlier in 2026 while simultaneously expanding its own Citi Token Services for tokenized deposits. The Partior-OpenAssets proof of concept sidesteps the either-or by making both formats interoperable with each other and with tokenized real-world assets, a market that reached roughly $30.1 billion by June 2026, with tokenized Treasuries accounting for about $17 billion of that.
The unresolved risk questions have not gone away. Deposit insurance is the biggest one: the working assumption in the industry is that tokenized deposits carry the same FDIC protection as ordinary deposits, but no regulator has said so explicitly. BSA/AML treatment of tokenized deposit networks is similarly undefined, which is why the Conference of State Bank Supervisors asked the Fed, FDIC, and OCC for clarity late last year, citing liquidity, compliance, and operational risk. Interoperability between formats does not resolve those questions; it just means more institutions now have a reason to want them answered quickly.
What it means for the finance leader
For a bank or corporate treasury evaluating digital asset settlement, the calculus shifts in three ways. First, the choice between tokenized deposits and stablecoins stops being a fork in the road: a settlement layer that can move either, atomically, against the same digital asset removes the pressure to bet the treasury’s tokenization strategy on one format before the market has settled which wins client-side. Second, the fact that the test ran on production infrastructure, not a pilot sandbox, means the operational lift to participate is closer to onboarding than to building. Third, the open regulatory questions on deposit insurance and AML treatment are now a shared industry problem rather than a single bank’s exposure, which raises the odds regulators address them on a defined timeline rather than case by case.
None of that makes tokenized settlement a solved problem. It moves the industry’s binding constraint from technical feasibility, which this proof of concept addresses, to regulatory clarity, which it does not. Finance leaders tracking this space should treat production-grade interoperability as confirmation that the technology works at bank scale, and treat the deposit-insurance and BSA/AML gaps as the item to watch before committing balance sheet to either format. That mirrors the pattern seen elsewhere in tokenized settlement this year, including Lloyds Banking Group and CaixaBank’s live cross-border tokenized deposit settlement: the engineering keeps arriving before the rulebook does.
Source: PR Newswire
