Systemic Risk and Government Intervention in Banking
Summary
Systemic risk arises when the failure or distress of one or more financial institutions triggers a cascade of losses that imperils the stability of the entire banking system. Interconnected balance-sheet exposures, common asset holdings and confidence effects can amplify shocks, turning a local problem into a global crisis. Governments deploy a suite of interventions—liquidity injections, deposit guarantees, recapitalisations, bail-ins and resolution mechanisms—to arrest contagion and restore market functioning. These tools must be calibrated so as to contain immediate threats without engendering long-term moral hazard or distortions in credit allocation. Recent work has emphasised the need for dynamic, macroprudential frameworks that combine early warning indicators, robust capital buffers and credible resolution protocols. In a globally integrated system, cross-border cooperation and harmonised standards are vital to ensure that interventions in one jurisdiction do not undermine the resilience of others.
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Systemic Risk and Government Intervention in Banking publication trend
The graph below shows the total number of articles in systemic risk and government intervention in banking across all publications each year (not limited to Nature Index journals).
Technical terms
Systemic risk: The danger that the failure of one institution triggers widespread financial instability.
Bail-out: Government-provided capital or guarantees to prevent a bank’s collapse at public expense.
Bail-in: A resolution tool converting bank debt into equity or imposing losses on creditors instead of taxpayers.
Macroprudential regulation: Policies aimed at safeguarding the banking system as a whole rather than individual institutions.
Too-big-to-fail (TBTF): The status of financial institutions deemed so large or interconnected that their failure would threaten the entire system.
References
- The Impact of Policy Interventions on Systemic Risk across Banks. Journal of Financial Services Research (2023).
- Liquidation, Bailout, and Bail-In: Insolvency Resolution Mechanisms and Bank Lending. Journal of Financial and Quantitative Analysis (2022).
- The Credit Suisse bailout in hindsight: not a bitter pill to swallow, but a case to follow. Financial Markets and Portfolio Management (2024).
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