Bank rate
The Bank Rate is the interest rate paid by the Bank of England on overnight deposits from eligible commercial banks and other financial institutions, functioning as the primary instrument of UK monetary policy to influence short-term market rates and broader economic conditions.[1][2] Set by the Bank's Monetary Policy Committee (MPC) eight times annually, it targets a 2% inflation rate over the medium term by adjusting the cost of borrowing and incentives for saving, thereby affecting consumer spending, business investment, and overall price stability.[2][1] Adjustments to the Bank Rate transmit through the financial system by anchoring expectations for other interest rates, such as those on loans, mortgages, and savings accounts offered by commercial banks, which typically align closely with it to maintain profitability and liquidity.[1] Higher rates discourage excessive borrowing and spending to curb inflation, while lower rates stimulate economic activity during downturns, though prolonged low rates can risk asset bubbles or financial imbalances if not calibrated to empirical indicators like wage growth and productivity trends.[1][3] The mechanism relies on banks' reserve management, where the Rate sets the floor for unsecured overnight lending markets, ensuring policy signals propagate efficiently without relying on discretionary interventions.[3] Historical records of the Bank Rate date back to 1694, reflecting its evolution from a rudimentary discount mechanism to a sophisticated policy lever amid events like the Napoleonic Wars, post-war inflation spikes, and the 2008 financial crisis, during which it reached a record low of 0.1% before gradual normalization.[4] Notable peaks, such as 17% in 1979 amid stagflation, underscore its role in combating persistent price pressures through contractionary policy, though effectiveness depends on fiscal restraint and supply-side factors rather than rate changes alone.[4][5] As of August 2025, the Rate stands at 4.00%, following MPC decisions responsive to post-pandemic inflation dynamics and global uncertainties.[4]Definition and Terminology
Core Concept and Function
The bank rate, also referred to as the discount rate in certain jurisdictions, is the interest rate charged by a central bank to commercial banks for short-term loans or advances, typically secured against collateral such as government securities or eligible bills.[6][7] This rate establishes the baseline cost of liquidity provision from the central bank to the banking system, directly influencing the interbank lending market and broader credit conditions.[1] In operational terms, commercial banks borrow at the bank rate when facing temporary reserve shortfalls, with the rate acting as a penalty or incentive aligned with the central bank's macroeconomic targets.[8] The primary function of the bank rate lies in its role as a transmission mechanism for monetary policy, modulating the money supply and aggregate demand within the economy. By elevating the bank rate, the central bank increases borrowing costs for commercial banks, which in turn raise lending rates to businesses and households, thereby dampening credit expansion, investment, and consumption to curb inflationary pressures.[9] Conversely, lowering the bank rate reduces these costs, stimulating borrowing and economic activity during periods of sluggish growth or recession.[10] This adjustment process operates through the banking sector's balance sheets, where higher reserve costs constrain banks' profitability on loans, prompting tighter credit standards and reduced money multiplier effects.[11] Empirically, changes in the bank rate ripple through to key economic indicators; for instance, a 1% hike typically correlates with subdued GDP growth and moderated consumer price inflation over 12-18 months, as evidenced in policy episodes by major central banks.[12] While the bank rate's efficacy depends on banking system health and public expectations, it remains a foundational tool for achieving price stability and output stabilization, distinct from open market operations that target shorter-term rates.[13]Distinctions from Related Rates
The bank rate, as the interest rate charged by a central bank for loans to commercial banks, differs from the federal funds rate, which is the market-determined interest rate at which depository institutions lend reserve balances to each other overnight.[14][15] While the bank rate is directly set by the central bank as a policy tool to influence broader lending conditions, the federal funds rate emerges from interbank transactions and is targeted indirectly through open market operations, serving as a benchmark for short-term market rates but not as a standing lending facility rate.[16][17] In contrast to the discount rate—often used interchangeably with bank rate in some contexts, such as the Bank of England's framework—the U.S. Federal Reserve's discount rate specifically applies to primary credit extended through the discount window, typically set above the federal funds target to discourage non-emergency borrowing and act as a ceiling for market rates.[16][17] This distinction ensures the discount rate functions more as a safety valve for liquidity shortages rather than the primary policy signal, whereas the bank rate in jurisdictions like the UK directly anchors the monetary policy corridor by influencing both lending and deposit rates for reserves.[1] The bank rate also contrasts with the repo rate, prevalent in systems like the European Central Bank's main refinancing operations, where funds are provided against collateral via repurchase agreements for fixed terms, emphasizing secured short-term liquidity provision over the unsecured or standing facilities implied by a traditional bank rate.[18] Similarly, the interest rate on reserves—paid by central banks on excess balances held by commercial banks—sets a floor for money market rates in ample reserves regimes, complementing but operating inversely to the bank rate's role as an upper bound in corridor-based frameworks.[19][17] Lombard rates, by extension, represent penalty-level lending against collateral for marginal borrowing needs, exceeding standard bank rates to penalize over-reliance.[18]| Rate Type | Key Feature | Role in Monetary Policy | Example Jurisdiction |
|---|---|---|---|
| Bank Rate | Central bank lending rate to commercial banks | Policy anchor influencing lending costs | Bank of England (set at 5% as of September 2025)[1] |
| Federal Funds Rate | Interbank overnight lending market rate | Targeted benchmark for short-term rates | U.S. Federal Reserve (4.00%-4.25% range as of September 2025)[20] |
| Discount Rate | Rate for discount window borrowing, often collateralized | Ceiling and emergency facility | U.S. Federal Reserve primary credit rate[16] |
| Repo Rate | Rate for collateralized repurchase operations | Liquidity injection tool | European Central Bank main refinancing rate[18] |
| Interest on Reserves | Rate paid on bank reserves at central bank | Floor for market rates in ample reserves systems | U.S. Federal Reserve IORB[19] |