The paper discusses the reasons for central bank (CB) issuance of securities, and reasons for choosing different approaches e.g. in maturities and target market. It provides evidence on the range of different approaches taken by those CBs which do issue, as well as suggesting reasons why some CBs do not; and provides operational guidelines on the major building blocks of the issuance of CB securities.

This paper documents the main themes covered in two seminars (December 2011 and September 2012) on monetary policy and implementation at the IMF—Middle East Center for Economics and Finance, and includes country case studies. Against the backdrop of the global financial crisis and swings in cross-border capital flows, operational frameworks have become more flexible, and liquidity management has impacted the relationship between the policy rate corridor and market rates. The balance sheet structure of central banks in the Middle East and North Africa (MENA) shows differences between oil exporters and others, while a few countries have exhibited notable changes since early 2011. Collateral now has a significant financial stability function. Although only one MENA country is part of the G20, implementation of the Basel III bank capital adequacy and liquidity rules will most likely impact banks’ way of doing business in MENA countries, even if indirectly.

The global financial crisis (GFC) has renewed interest in emergency liquidity support (sometimes referred to as “Lender of Last Resort”) provided by central banks to financial institutions and challenged the traditional way of conducting these operations. Despite a vast literature on the topic, central bank approaches and practices vary considerably. In this paper we focus on, for the most part, the provision of idiosyncratic support, approaching it from an operational perspective; highlighting different approaches adopted by central banks; and also identifying some of the issues that arose during the GFC.

We investigate whether low loan-to-deposit (LTD) ratios and high levels of reserve balances at the central bank (or holdings of government securities) are a reflection of policy-driven factors compared to commonly cited reasons of reluctance to lend or sometimes weak investment demand in uncertain environments. We examine changes to central bank (CB) balance sheet structures as well as commercial banks’ flow of funds over the period 2007–2012. First, Middle East and North Africa (MENA) CBs play an active role in view of their size that is very large with respect to their economies compared to CBs in advanced economies. Second, under exchange rate targeting, most MENA CB balance sheets are asset-driven, holding foreign exchange (FX) reserves to support the exchange rate policy and resulting in lower loan-to-deposit (LTD) ratios in the case of unsterilized increases in FX. Third, CB policy decisions seem to be accompanied by an increase in commercial bank reserve money balances, with ensuing reduction in the LTD. Finally, if governments meet their financing needs from the banking system—whether from commercial banks or by monetary financing—commercial bank balance sheets will tend to expand, resulting in lower LTD ratios. Our analysis suggests that government and CB actions may also drive the demand for and supply of credit, which are traditionally attributed to the behavior of banks and non-financial corporates and households only. The findings offer a different interpretation of changes in CB and banks’ balance sheets, with direct implications for LTD, calling to exercise caution in recommending policy action which aim at propping up LTD to ‘appropriate’ levels in an effort to reinvigorate credit following a downturn.