Central banks that continue holding on to these legacy systems will be left in the dust. The future of finance is decentralized, it’s distributed, and it’s blockchain-based. Project Promissa isn’t just a fun experiment – it’s a warning sign in giant, flashing neon that the future is already here. The longer central banks postpone the transition, the further behind they become and the more likely they will become irrelevant in a changing global economy.

DLT: More Than Just Hype?

Now, let’s unpack Promissa, a joint project by the BIS Innovation Hub, Swiss National Bank, and World Bank. We're talking about modernizing promissory note management. Expanding on MDBs For many, promissory notes are the basis of MDB commitments. They’re stuck in a paper-based purgatory, filled with inefficiencies, backlogs and mistakes. Promissa pulled them, reluctant and resistant, but ultimately inexorable, into the 21st century with distributed ledger technology (DLT). The outcome? Tokenized promissory notes that make the entire lifecycle from issuance to archival much more efficient and effective.

This isn’t just about digitizing paper. It’s not just about speeding things up, it’s about a fundamental sea change in how these processes operate. Think about it:

  • Single Source of Truth: DLT provides a single, verifiable record, eliminating reconciliation nightmares.
  • Enhanced Security: Secure multiparty digital signatures ensure authenticity and prevent fraud.
  • Confidentiality: Transaction details are protected, maintaining necessary privacy.
  • Full Control: Participants retain ownership and control over their notes.

These benefits come through in hard dollar savings, increased turn-around times and better accuracy. The Swiss National Bank gets it. They view DLT as a mechanism to conduct their operations in a more precise, efficient, transparent and accountable manner.

Ignoring Progress Is A Choice

Central banks are like Blockbuster Video in the age of Netflix. They have a choice: adapt or become obsolete. The resistance is understandable. Transformation is terrifying, particularly at this scale — trillions and trillions of dollars. Concerns around security, scalability and regulation are completely legitimate. These aren't insurmountable obstacles. These are real challenges to be sure that need to be tackled, rather than cited as excuses for inaction.

Some central banks are leading the way. They are leaders in piloting the technology and establishing regulatory frameworks as they lead in transparency. Others are dragging their feet. This disparity creates a dangerous situation. The laggards risk:

  • Falling Behind: Missing out on the efficiency gains and cost savings that DLT offers.
  • Losing Control: Allowing private sector actors to define the future of finance.
  • Becoming Irrelevant: Failing to meet the evolving needs of a digital economy.

Picture a future where cross-border payments are made instantly, transparently, and securely with the help of blockchain technology. Those central banks that adapt to this new world will lead as masters of the new financial ecosystem. Those that fail to be will find themselves upended.

Time To Act: Concrete Steps Now!

This isn’t about blindly embracing every crypto fad. It’s about using DLT to make our financial system more efficient, transparent, and secure. It’s not just about keeping up with a digital future. It’s about future-proofing central banks for a digital world.

  1. Pilot Projects: Launch more pilot projects like Promissa to test and refine DLT applications.
  2. Regulatory Frameworks: Develop clear and consistent regulatory frameworks for digital assets and blockchain technology.
  3. Collaboration: Partner with fintech companies and other stakeholders to foster innovation.
  4. Education: Invest in training and education to build internal expertise in blockchain technology.
  5. Open Standards: Support the development of open standards to ensure interoperability between different blockchain networks.

The future implications extend beyond promissory notes. Now picture applying DLT to sovereign debt management, cross-border payments, and yes—even CBDCs. Promissa is just the beginning. It's a proof-of-concept that demands attention.

Central banks, the clock is ticking. Embrace blockchain, or be left behind. The choice is yours. Don’t let fear dictate your future. Let innovation be your guide. The world is different now, and if you want to survive, you have to be different too.

Central banks, the clock is ticking. Embrace blockchain, or be left behind. The choice is yours. Don’t let fear dictate your future. Let innovation be your guide. The world is changing, and you need to change with it.