ANNA integrates digital token identifiers into global securities bureau

The Association of National Numbering Agencies (ANNA) has expanded its ANNA Service Bureau (ASB) to include Digital Token Identifiers (DTIs) alongside XT ISINs for cryptoassets, effective from 25 July 2026. The move signals a structural step-change: digital assets are no longer being handled as an edge case by the global financial system's identifier infrastructure, but are being absorbed into the same reference-data backbone that underpins more than 146 million traditional securities across 200-plus jurisdictions.

The ASB, operated by CUSIP Global Services and SIX Financial Information on behalf of ANNA, has served as the industry's central hub for standardised instrument reference data since 2001. Its subscriber base spans national numbering agencies, trading platforms, data vendors and regulatory bodies worldwide. Adding DTIs, governed by the ISO 24165 standard administered by the DTI Foundation (DTIF), a non-profit arm of Etrading Software, brings cryptoassets, tokenised securities, stablecoins, and real-world asset tokens into that same single-access data channel for the first time.

From frontier to plumbing

The framing ANNA is reaching for is deliberate: "business as usual." That language matters for capital markets infrastructure. When a standard moves from specialist workaround to BAU operating environment, it triggers downstream obligations for custodians, prime brokers, reporting engines, and regulatory surveillance systems that rely on consistent identifier data. A DTI flag inside the ASB means a compliance officer running end-of-day position reconciliation can, in principle, handle a tokenised bond and a conventional bond through the same workflow without a manual exception process.

Stephan Dreyer, Managing Director of ANNA, said the integration "represents the next natural milestone in our mission to standardise global identifier data," adding that a specific digital-asset flag within the system instantly denotes whether an instrument is digital or tokenised. That flag design is not trivial: it preserves backward compatibility with legacy systems while exposing the new asset class to any subscriber already consuming ISIN reference data.

Sassan Danesh, CEO of Etrading Software and parent of DTIF, described the DTI as "a practical bridge between digital and traditional financial markets," and pointed to converging regulatory frameworks as the structural tailwind. The EU's Markets in Crypto-Assets regulation (MiCA) and equivalent regimes in Asia-Pacific and the Gulf are increasingly demanding globally consistent identifiers for digital asset reporting, creating a compliance pull that standards bodies like ANNA are now visibly moving to serve.

Cross-sector read-across

For Disrupts readers allocating capital across digital infrastructure and traditional financial services, this development has implications beyond the fintech stack. The normalisation of digital asset identifiers inside established market-data rails accelerates the tokenisation of real-world assets, including real estate, infrastructure debt and private credit. Family offices and sovereign wealth vehicles that have been monitoring tokenised fund structures from the sidelines gain a cleaner on-ramp: standardised identifiers reduce the operational friction that has historically made institutional custody and reporting of digital assets prohibitively complex.

There is also a geopolitical dimension. The DTI standard's adoption by regulatory and tax authorities across multiple jurisdictions means that its integration into ANNA's global bureau quietly expands the reach of ISO-governed financial standards into markets where cryptocurrency activity has historically operated outside conventional oversight. For cross-sector investors tracking the intersection of digital infrastructure buildout, regulatory harmonisation, and capital market deepening in emerging markets, this is the kind of quiet infrastructure move that tends to precede significant volume shifts. The competitive question is whether alternative identifier schemes operating outside the ISO framework, particularly in jurisdictions with their own digital asset ambitions, will align with ANNA's standards or fragment the landscape.