Central bank independence refers to the degree of autonomy and freedom acentral bank has in conducting itsmonetary policy and managing thefinancial system andinflation targeting. The purpose of central bank independence is to maintainprice stability, enhance the effectiveness of monetary policy, and ensure thestability of the financial system. Independent central banks have more credible and effective commitments to price stability.[4] It is a key aspect of modern central banking, and has its roots in the recognition that monetary policy decisions should be based on the best interests of the economy as a whole, rather than being influenced byshort-term political considerations.[5]
The concept of central bank independence emerged in the 1920s[6][7] following the economic disruptions ofWorld War I.[8] TheBrussels International Financial Conference (1920) was instrumental in establishing the theoretical framework for independent central banking,[9] recognizing that monetary authorities needed autonomy to maintain financial stability.[10]
The1951 Accord between theFederal Reserve and theUnited States Department of the Treasury marked a significant policy shift.[11] This agreement formally granted the Federal Reserve independence from the Treasury Department,[12] allowing it to pursue monetary policy objectives without direct government interference.[13]
Since the 1980s, there has been a substantial increase in central bank independence worldwide.[7] This movement was driven by experiences with high inflation in the 1970s[14] and a growing academic consensus on the benefits of independent monetary policy until the2008 financial crisis.[15] Many countries reformed their central banking laws to enhance institutional independence and establish clear mandates focused on price stability.[16]
Central banks in developing countries: In most developing countries, there is a blend of independence indicators.[52]
Another common classification of central bank independence is based on the extent to which the central bank is free from government control. This can be either formal or actual, and ranges from complete independence to full government control, with several intermediate levels in between.[53]
Commercial bank money creation and central bank independence
Commercial bankscreate money through thefractional-reserve banking system, where they hold only a fraction of deposits as reserves, meaning deposits exceed reserves.[54]
When commercial banks issue loans, they simultaneously create new deposits in the borrower's account, effectively creating new money.[55] This endogenous money creation process means that the majority of money in circulation is created by commercial banks rather than central banks.[56]
Basel III and other international banking standards require banks to maintaincapital ratios, limiting their ability to create money through excessive lending.[57] These prudential regulations work alongside central bank independence to maintain financial stability while allowing market-driven credit allocation.[58]
Independent central banks may serve as banking supervisors, monitoring commercial banks' money creation activities to prevent excessive risk-taking and maintain systemic stability.[59] This supervisory role reinforces the importance of central bank independence in maintaining both price and financial stability.[60]
Central bank independence becomes particularly crucial when considering how monetary policy affects commercial bank money creation.[61] Independent central banks can adjustpolicy rates,reserve requirements, andquantitative easing programs without political interference, ensuring effectivetransmission of monetary policy through the banking system.[62]
The interaction between central bank policy and commercial bank money creation can lead tocredit cycles that may conflict with political preferences.[63] Independent central banks can implementcountercyclical macroprudential policies to moderate excessive credit creation during boom periods, even when such policies may be politically unpopular.[64]
On 15 July 2025,Donald Trump reportedly penned a letter to dismiss Powell as Fed Chair.[65] However, Trump later denied those reports to reporters at the White House.[66]
Cukierman, Alex (1992).Central Bank Strategy, Credibility, and Independence: Theory and Evidence. Cambridge, MA: MIT Press.
Alesina, Alberto; Summers, Lawrence H. (1993). "Central Bank Independence and Macroeconomic Performance: Some Comparative Evidence".Journal of Money, Credit and Banking 25(2): 151–162.
Grilli, Vittorio; Masciandaro, Donato; Tabellini, Guido (1991). "Political and Monetary Institutions and Public Financial Policies in the Industrial Countries".Economic Policy 6(13): 341–392.
Debelle, Guy; Fischer, Stanley (1994). "How Independent Should a Central Bank Be?" inGoals, Guidelines, and Constraints Facing Monetary Policymakers. Boston: Federal Reserve Bank of Boston, pp. 195–225.
Crowe, Christopher; Meade, Ellen E. (2008). "Central bank independence and transparency: Evolution and effectiveness".European Journal of Political Economy 24(4): 763–777.
Epstein, Gerald A., ed. (2019).The Political Economy of Central Banking: Contested Control and the Power of Finance. Cheltenham: Edward Elgar.
^Report from the Commission to the European Parliament and the Council on the implementation of macro-financial assistance to third countries in 2023. 2024. p. 5.