Lender of Last Resort

The recent crisis was characterized by widespread deterioration in funding conditions, as well as impairment of the mechanism through which liquidity is normally redistributed within the financial system. Central banks responded with extraordinary measures. This article examines the provision of liquidity by central banks during the crisis as they adapted their existing facilities and introduced new ones, while encouraging a return to private markets and mitigating moral hazard. A review of this experience illustrates the importance of clear principles for intervention, a flexible operating framework, and clear communication and co-operation by central banks. By exposing the degree of interdependence of financial institutions and markets, the crisis highlighted the need for reforms aimed at improving the infrastructure supporting core funding markets and the liquidity of individual institutions.

Bank of Canada published a report establishing a set of principles to guide the extraordinary liquidity interventions it was making in response to the systemic shocks buffeting the Canadian financial system. These principles provided a framework for maintaining consistency between the Bank’s actions and its responsibilities as lender of last resort to the financial system, while allowing sufficient fl exibility to respond to the unique challenges of the crisis.

In response to the financial crisis of 2007-09, the Bank of Canada intervened repeatedly to stabilize the financial system and limit the repercussions of the crisis on the Canadian economy. This article reviews the extraordinary liquidity measures taken by the Bank during this period and the principles that guided the Bank's interventions. A preliminary assessment of the term liquidity facilities provided by the Bank suggests that they were an important source of liquidity support for some financial institutions and, on a broader basis, served to reduce uncertainty among market participants about the availability of liquidity, as well as helping to promote a return to well-functioning money markets.

In this article, we consider central bank intervention to address financial market turmoil with a focus on the questions of why, when, and how a central bank might intervene. We set out a policy framework and identify appropriate central bank instruments to respond to extraordinary financial market turmoil, consistent with central bank policy goals and functions.