IBM Connects Digital Asset Haven to Swift Ledger for Tokenized Deposits
IBM integrates Swift shared ledger with Digital Asset Haven
IBM has connected its Digital Asset Haven platform to Swift’s blockchain-based shared ledger. This integration allows financial institutions to manage tokenized deposits—digital versions of bank deposits held on a blockchain—using standard messaging formats they already use. A blockchain is a secure digital record used to track transactions.
The connection uses a new beta messaging adapter. This tool lets banks and other organizations instruct transactions through the ledger without needing to create entirely new technical workflows.
Significant features of the new integration
- The system uses ISO 20022 standards, which are common payment message formats used by banks.
- Institutions can move digital assets 24/7 with final settlement happening through existing banking systems.
- A new on-premises beta version allows clients to run the platform in their own data centers rather than relying on the public cloud.
- 17 financial institutions are currently participating in a pilot program for tokenized deposits.
How the messaging system simplifies blockchain transactions
The beta ISO 20022 messaging adapter allows participating institutions to build on their current operational processes. Instead of using blockchain-specific methods, banks can use the same types of messages they use for traditional payments. Swift, which connects more than 12,500 financial organizations globally, first announced this shared ledger in 2025.
IBM noted that some clients have already tested tokenized deposits on the ledger using the Digital Asset Haven platform. The ledger was originally developed as a prototype with the blockchain company Consensys.
New on-premises security for regulated organizations
IBM is expanding how clients can use Digital Asset Haven by offering an on-premises deployment. This version can be installed on IBM Z and LinuxONE hardware within a client’s own data center. This setup is designed for organizations like banks and governments that want to manage stablecoins and tokenized deposits without sending data to a public cloud.
Digital assets are protected using hardware security modules, which are specialized physical devices that safeguard digital keys. The on-premises version uses the same software architecture and digital tools as the original cloud-based version of Haven.
Why this matters for the financial industry
The integration aims to bridge the gap between traditional banking and the digital asset world. According to IBM, the industry is entering a period where traditional and tokenized assets must move side by side. This update helps banks join new digital networks while maintaining control over their most important financial operations.
Sources
Newisty Editorial Team covers technology, cryptocurrency, digital products, online platforms, developer tools and the wider digital economy. Our content is researched from official sources, company announcements, public documentation, market data and other primary or reputable sources. Articles are reviewed and edited before publication for clarity, accuracy and useful context.