Data Externalities, Market Power, and the Optimal Design of Central Bank Digital Currencies Staff working paper 2026-21 Yuteng Cheng, Jonathan Chiu, Mohammad Davoodalhosseini, Janet Hua Jiang This paper studies how a central bank should design a CBDC when private payment providers collect and monetize transaction data. It characterizes the optimal CBDC’s pricing and data policy, and shows how its effects on private payment use and total data depend on market power and data externalities. Content Type(s): Staff research, Staff working papers JEL Code(s): G, G2, L, L1, L14 Research Theme(s): Money and payments, Digital assets and fintech, Payment and financial market infrastructures, Retail payments
The trade-offs between different designs of tokenized systems Sparks at Bank article Sriram Darbha, Rakesh Arora As interest in tokenization grows, so too does the focus on the design of tokenized systems. Different approaches—such as centralized or decentralized systems—could achieve similar outcomes. But the choice of design involves consequential trade-offs that shape how the entire ecosystem evolves. Content Type(s): Staff research, Sparks at Bank article Research Theme(s): Financial system, Financial stability and systemic risk, Money and payments, Digital assets and fintech, Payment and financial market infrastructures
The Impact of Potential Retail Central Bank Digital Currency on the Canadian Financial System During a Severe Recession Staff analytical paper 2026-30 Sofia Priazhkina This policy note examines how a non-interest-bearing retail central bank digital currency (CBDC) could affect the financial stability of Canada’s systemically important banks during a severe recession. Stress test results show that the banks remain resilient, maintaining key regulatory ratios even under high CBDC demand. Content Type(s): Staff research, Staff analytical paper JEL Code(s): E, E4, E44, E5, E58, E6, E61, G, G0, G01, G2, G21, G28 Research Theme(s): Financial system, Financial stability and systemic risk, Models and tools, Economic models, Money and payments, Digital assets and fintech, Structural challenges, Digitalization and productivity
Tokenization: What it is and how to think about it Sparks at Bank article Jonathan Chiu, Mohammad Davoodalhosseini, Cam Donohoe, Thorsten Koeppl, Diego Zúñiga Tokenization involves representing traditional assets as tokens on a digital platform. This financial innovation has the potential to reshape money and markets, but a common approach for comparing system designs and weighing efficiency gains against risks has yet to be defined. We offer such an approach to improve understanding of this expanding technology and guide policy discussions. Content Type(s): Staff research, Sparks at Bank article Research Theme(s): Money and payments, Digital assets and fintech, Payment and financial market infrastructures
Banking Competition and Access to Cash and Retail Banking Services in Rural Canada Staff working paper 2026-19 Hongyu Xiao, Robert Petrunia, Sarah Lucky We study access to Canadian retail banking and cash services in rural, localized markets using the Bresnahan-Reiss entry threshold framework. We find that the first retail banking services branch entry requires about 500 residents in an average market, whereas the first cash services location requires about 80 residents. Content Type(s): Staff research, Staff working papers JEL Code(s): D, D1, D14, G, G2, G21, L, L1, L10, L13 Research Theme(s): Financial system, Financial institutions and intermediation, Financial system regulation and oversight, Money and payments, Cash and bank notes
Everything You Want to Know About the Bank’s Standing Liquidity Facility… But were too afraid to ask! Staff analytical paper 2026-26 Kaetlynd McRae, Jessie Ziqing Chen The Standing Liquidity Facility (SLF) is one of the Bank of Canada’s least discussed tools—and one of its most important. Embedded directly in Canada’s high value payment system, Lynx, the SLF operates quietly in the background every business day, ensuring the smooth settlement of payments and reinforcing the implementation of monetary policy. Content Type(s): Staff research, Staff analytical paper JEL Code(s): E, E4, E41, E42, E44, E5, E58, E59, G, G2, G21, G28 Research Theme(s): Financial markets and funds management, Market functioning, Financial system, Financial institutions and intermediation, Monetary policy, Monetary policy tools and implementation, Money and payments, Payment and financial market infrastructures
Integrating Non-traditional Data and AI into Central Banking: A Canadian Perspective Staff analytical paper 2026-17 James Chapman, Ajit Desai, Maryam Haghighi, James (Jim) C. MacGee This paper reviews how central banks are integrating non traditional data and artificial intelligence (AI) into policy analysis and operations. Using the Bank of Canada’s experience, it examines emerging applications, governance challenges, and strategic choices for responsibly scaling AI to enhance insight, efficiency, and institutional resilience. Content Type(s): Staff research, Staff analytical paper JEL Code(s): C, C4, C45, C5, C55, C8, C88, L, L2, L23, M, M1, M15, O, O3, O33 Research Theme(s): Financial system, Financial stability and systemic risk, Monetary policy, Monetary policy tools and implementation, Money and payments, Payment and financial market infrastructures
Patterns and Determinants of Global Cryptocurrency Flows Staff working paper 2026-15 Christian Friedrich, Laura Zhao This paper analyzes cross-border cryptocurrency flows, focusing on Bitcoin and four major stablecoins. Using data for 162 countries, we identify the key determinants, including responses to weak economic conditions and demand for remittances. A COVID-19 case study supports these findings and emphasizes the role of cryptocurrencies in global finance. Content Type(s): Staff research, Staff working papers JEL Code(s): E, E4, F, F3, F32, F38, F5, F51, G, G1, G15, G2, G23 Research Theme(s): Money and payments, Digital assets and fintech
To Tokenize, or Not to Tokenize: The Design Question for a Central Bank Digital Currency Staff working paper 2026-14 Jonathan Chiu, Cyril Monnet, Oliver Junye Xu This paper develops a general equilibrium model to assess central bank digital currency (CBDC) design in a monetary system where traditional banks and “crypto banks” (i.e., banks that issue stablecoins) coexist. We compare tokenized and non-tokenized CBDC, showing that their desirability depends on the reliability of private money provision, the availability of collateral assets and the features of the crypto sector. Content Type(s): Staff research, Staff working papers JEL Code(s): E, E5, E50, E58 Research Theme(s): Money and payments, Digital assets and fintech, Payment and financial market infrastructures
DeFi Lending: Returns, Leverage, and Liquidation Risk Staff analytical paper 2026-13 Jonathan Chiu, Furkan Danisman DeFi lending with proper governance is operationally viable, but it also faces constraints related to capital efficiency, liquidation risk, and systemic fragility within the crypto ecosystem. Content Type(s): Staff research, Staff analytical paper JEL Code(s): E, E5, E50, E58 Research Theme(s): Money and payments, Digital assets and fintech, Payment and financial market infrastructures