Core Focus: The characteristics of traditional reserve assets—sovereign bonds, bank deposits, money market instruments, and gold—and their role in meeting the liquidity and safety objectives of reserve portfolios.
In-Depth Notes:
Traditional asset classes form the foundation of most reserve portfolios, reflecting the primary objectives of liquidity and safety. These assets are characterised by high credit quality, deep and liquid markets, and predictable cash flows .
Cash and Near-Cash (Money Market Instruments):
Maintaining adequate liquidity to meet day-to-day official transactions and unforeseen needs is a primary objective of reserves management. To achieve this, a portion of reserves is typically held in cash or near-cash assets—the most liquid of all asset classes .
Cash assets include currencies and coins at hand, bank balances, and negotiable orders and cheques. Near-cash assets, which constitute the bulk of the liquidity tranche, are low-risk investments that can be quickly liquidated into cash at short notice. Key examples include:
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Treasury Bills: Short-term obligations issued by the central government with a term of less than one year, used to adjust the balance of the treasury. These are highly liquid and carry very low credit risk.
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Fixed Term Deposits: Deposits with a bank for a specified period at a specified interest rate. While these have slightly less liquidity than treasury bills, they offer a predictable return.
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Repurchase Agreements: Transactions where a party sells a security with a commitment to buy it back from the purchaser at a specified interest rate and maturity. These are a core tool for short-term liquidity management .
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Money Market Funds: Funds that continue to capture higher coupons on certificates of deposit, commercial paper, Treasury bills, and repurchase agreements purchased before a rate cut. Because these funds typically have longer weighted-average maturities, their yields do not reprice immediately after a rate cut, making them attractive to institutional investors .
Government and Sovereign Bonds:
Sovereign bonds, particularly those issued by advanced economies, are the most widely held asset class in reserve portfolios. These include U.S. Treasuries, German Bunds, UK Gilts, and Japanese Government Bonds. These markets are deep, liquid, and of high credit quality. The U.S. bond market is the largest in the world and consists of six sectors: treasury, agency, municipal, corporate, asset-backed securities, and mortgage sectors . Investment-grade bonds in advanced economies typically form the largest allocation in most reserve portfolios .
Gold:
Gold holds a unique position in reserve portfolios. It is an asset but not a claim, as no other entity has a corresponding liability . Gold provides strong portfolio diversification properties, offering low or negative correlation with traditional reserve assets during periods of financial stress. While gold has higher volatility than government bonds, its role as a non-counterparty, non-credit-based hedge makes it valuable as a strategic reserve asset . The Monetary Authority of Singapore, for example, holds gold as part of its well-diversified portfolio of cash, bonds, equities, and commodities .