Project Samara Research Paper Staff analytical paper 2026-8 Rakesh Arora, Umar Faruqui, Scott Hendry, Dinesh Shah, André Usche Project Samara was a real‑world experiment testing distributed ledger technology and wholesale central bank digital money for bond issuance and settlement in Canada. It demonstrated technical feasibility and potential efficiency and risk‑reduction benefits, while highlighting important trade‑offs related to complexity, governance, and regulatory alignment. Content Type(s): Staff research, Staff analytical paper JEL Code(s): E, E4, E42, E5, E58, G, G2, G28, O, O3, O33 Research Theme(s): Financial markets and funds management, Funds management, Market structure, Money and payments, Digital assets and fintech, Payment and financial market infrastructures
Unintended consequences of liquidity regulation Staff analytical note 2025-28 Omar Abdelrahman, Josef Schroth When a bank holds a lot of safe assets, it is well situated to deal with funding stress. But when all banks hold a lot of safe assets, a pecuniary externality implies that their (wholesale) funding costs increase. This reduces banks’ ability to hold capital buffers and thus, paradoxically, increases the frequency of funding stress. Content Type(s): Staff research, Staff analytical notes JEL Code(s): E, E4, E44, E6, G, G2, G21, G28 Research Theme(s): Financial system, Financial institutions and intermediation, Financial system regulation and oversight
Simulating the Resilience of the Canadian Banking Sector Under Stress: An Update of the Bank of Canada’s Top-Down Solvency Assessment Tool Technical report No. 128 Omar Abdelrahman, David Xiao Chen, Cameron MacDonald, Adi Mordel, Guillaume Ouellet Leblanc We present a technical description of the Top-Down Solvency Assessment (TDSA) tool. As a solvency stress-testing tool, TDSA is used to assess the banking sector’s capital resilience to hypothetical future risk scenarios. Content Type(s): Staff research, Technical reports JEL Code(s): C, C2, C22, C5, C52, C53, G, G1, G17, G2, G21, G28 Research Theme(s): Financial system, Financial institutions and intermediation, Financial stability and systemic risk, Models and tools, Economic models
How will mortgage payments change at renewal? An updated analysis Staff analytical note 2025-21 Claudia Godbout, Adam Su, Yang Xu We update an assessment of potential changes in payments that mortgage holders could face at renewal in 2025 and 2026. We use an enhanced dataset (RESL2) that provides a more accurate starting point for mortgage balances. Content Type(s): Staff research, Staff analytical notes JEL Code(s): D, D1, D12, D14, G, G2, G21, G28, R, R2, R20 Research Theme(s): Financial system, Financial stability and systemic risk, Household and business credit
The Optimum Quantity of Central Bank Reserves Staff working paper 2025-15 Jonathan Witmer This paper analyzes the optimal quantity of central bank reserves in an economy where reserves and other financial assets provide liquidity benefits. Using a static model, I derive a constrained Friedman rule that characterizes the socially optimal level of reserves, demonstrating that this quantity is neither necessarily large nor small but depends on the marginal benefits of reserves relative to alternative safe assets. Content Type(s): Staff research, Staff working papers JEL Code(s): E, E4, E41, E42, E5, E58, 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
Stress testing central counterparties for resolution planning Staff analytical note 2025-11 Katherine Brennan, Bo Young Chang, Alper Odabasioglu, Radoslav Raykov The Bank of Canada completed its first resolution plan for the Canadian Derivatives and Clearing Corporation (CDCC) in 2024. To estimate the resolution costs, we apply the extreme value theory method to simulate the credit losses that would result from extreme scenarios where multiple clearing members default at the same time. Content Type(s): Staff research, Staff analytical notes JEL Code(s): G, G1, G17, G2, G23, G28 Research Theme(s): Financial system, Financial stability and systemic risk, Financial system regulation and oversight, Money and payments, Payment and financial market infrastructures
The Prudential Toolkit with Shadow Banking Staff working paper 2025-9 Kinda Hachem, Martin Kuncl Can regulators keep pace with banks’ creative regulatory workarounds? Our analysis unpacks the trade-offs between fixed regulations and crisis-triggered rules, showing that the latter are especially prone to circumvention—and can trigger larger, costlier bailouts. Content Type(s): Staff research, Staff working papers JEL Code(s): D, D6, D62, E, E6, E61, G, G0, G01, G2, G21, G28 Research Theme(s): Financial system, Financial institutions and intermediation, Financial stability and systemic risk, Financial system regulation and oversight, Household and business credit
Effects of macroprudential policy announcements on perceptions of systemic risks Staff analytical note 2025-4 Thibaut Duprey, Victoria Fernandes, Kerem Tuzcuoglu, Ruhani Walia We introduce a history of macroprudential policy (MPP) events in Canada since the 1980s. We document the short-run effects of MPP announcements on market-based measures of systemic risk and find that MPPs can influence the market’s perception of large banks’ resilience. Content Type(s): Staff research, Staff analytical notes JEL Code(s): E, E5, E58, G, G2, G21, G28, G3, G32 Research Theme(s): Financial system, Financial stability and systemic risk, Financial system regulation and oversight
Using new loan data to better understand mortgage holders Staff analytical note 2025-1 Odae Al Aboud, Saarah Sheikh, Adam Su, Yang Xu The Bank of Canada is using an enhanced dataset that tracks the stock of outstanding mortgages and home equity lines of credit held by federally regulated lenders. This paper highlights some of the new details in the dataset and how they impact the Bank’s understanding of the mortgage market. Content Type(s): Staff research, Staff analytical notes JEL Code(s): D, D1, D12, D14, G, G2, G21, G28 Research Theme(s): Financial system, Financial stability and systemic risk, Household and business credit
Interaction of Macroprudential and Monetary Policies: Practice Ahead of Theory Staff discussion paper 2024-18 Thibaut Duprey, Yaz Terajima, Jing Yang We draw on the Canadian experience to examine how monetary and macroprudential policies interact and possibly complement each other in achieving their respective price and financial stability objectives. Content Type(s): Staff research, Staff discussion papers JEL Code(s): E, E3, E37, E5, E52, E58, E6, E61, G, G0, G01, G2, G21, G28 Research Theme(s): Financial system, Financial stability and systemic risk, Household and business credit, Monetary policy, Monetary policy framework and transmission