Operational risks of digital money
Introduction: Money is information on the move
Trends in digital money
How digital money creates new operational risks
Operational risk and cryptography
Operational risks of digital money
Commercial bank digital money
Private digital money, including cryptocurrencies
Public digital money, including CBDCs
Impact of digitisation on operational risk management
Impact of digitisation on operational risk organisations
Impact of digital money and operational resilience on ORM processes and people
Impact of digitisation on operational risk management in the future
Theory of money
Information theory
Classical cryptography
Modern cryptography
Conclusion
Acknowledgements
Appendix 1: Significant contributors to information theory and cryptography
Appendix 2: Timeline of significant contributions to information theory and cryptography
Appendix 3: Relevant information standards
Appendix 4: High-level risk registers
Bibliography
Chapter 4 describes how the trend towards the increasing use of digital money will impact the operational risks faced by financial institutions resulting from a much more complex and volatile business environment.
WHAT BANKS DO WITH MONEY
Banks make their profits mainly through lending or credit activities. Most provide other services, such as making local and foreign payments for customers for which they typically charge a fee, or offset against interest not paid on accounts. Some also provide other services, including providing investment advice and issuing securities, such as equities, on behalf of large companies. As regards to handling money, a key function for many banks, banking is specifically about:
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receiving money, such as from employers or government bodies, or from customers;
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storing (or custody) of money, such as safely in customers’ accounts;
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paying money, such as making payments for goods or services or paying salaries for firms’ employees;
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reporting on holdings of money, such as regular statements of account;
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reporting on uses of money, such as transaction statements or for accounting purposes;
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paying interest on money, according to complex rules on the money held
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