Digital currencies and fintech: research

Understanding the benefits and risks of digital currencies and electronic payments is important because new technologies and new players could affect the financial system. This in turn could influence how we work to fulfill our core functions. For this reason, we closely monitor fintech developments.

Over the past few years, the Bank of Canada undertook significant research towards understanding the implications of a retail central bank digital currency (CBDC), including exploring the implications of a digital dollar on the economy and financial system, and the design features and technological approaches to providing a digital form of public money that is secure and accessible. This was part of its contingency planning to be ready to issue a CBDC in the future if the need were to arise.

Research by Bank staff is produced independently from the Bank’s Governing Council. It may therefore differ from official Bank views. The views expressed in research papers are solely those of the authors. No responsibility for them should be attributed to the Bank.

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Latest research

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.

Public vs. Private Payment Platforms: Market Impacts and Optimal Policy

Staff working paper 2026-10 Youming Liu, Francisco Rivadeneyra, Edona Reshidi
We study the competition between a welfare-maximizing public payment platform (e.g., CBDC or fast payment system) and a profit-maximizing private platform in a two-sided market, deriving optimal public pricing and showing how network effects, fragmentation, and policy mandates like zero fees or cost recovery shape welfare, usage, and fee incidence.

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.

I Am So Tired! I Don’t Know What to Do! Survey Fatigue and Financial Literacy: Results from a Randomized Experiment

Staff working paper 2026-5 Anna Chernesky, Kim Huynh, Marcel Voia
We use a randomization of question placement in surveys to estimate the causal effect on financial literacy results. We find that financial literacy questions placed at the end of a survey lead to a drop in financial literacy of 5%–15%. This research suggests a measure of financial literacy adapted for survey length.

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