Hackers of India

CBDC and future of Finance

By  Sunil Raveendran  on 06 Aug 2023 @ C0c0n


Presentation Material

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The discussion revolves around Central Bank Digital Currency (CBDC) and its implications. The speaker compares CBDC to a stock exchange, where illiquid assets are converted into more liquid forms, making them available for transactions.

Key points discussed include:

  1. Scalability challenge: Having only one single ledger creates a scalability issue, as both central banks and commercial banks need to access the same ledger.
  2. Transaction tracking: In the current system, commercial banks update their ledgers separately, whereas in CBDC, there is only one single ledger that gets updated.
  3. Availability: There are different blockchain models available, including private blockchain (available to a limited set of participants) and public blockchain (open to anyone).
  4. Load creation: Implementing blockchain technology can create an additional load, but it’s necessary for maintaining transactions in an immutable fashion.
  5. Coexistence with existing systems: CBDC will likely coexist with existing forms of payment, such as UPI, rather than replacing them entirely.
  6. Role of commercial banks: Commercial banks will play a crucial role in issuing wallets and handling requests from customers, as the central bank (RBI) cannot entertain requests from 1.4 billion people.

The speaker concludes by highlighting the potential benefits of CBDC, including increased traceability, programmability, and faster propagation of monetary policy. They also mention the possibility of discussing tokenized assets in a future edition.