Risks to Financial Stability
Financial Stability is vital for the proper functioning of the economy. Everyone benefits from a sound and efficient financial system: it's thus worth thinking about some of the factors which may trigger financial instability. The financial system faces various risks every day.
Broadly speaking, we can define risk as the possibility of a hazard actually causing harm. Risk refers to the uncertainty that something may result in a loss or expense. Risks to financial stability are diverse, complex and profound. To better understand them, let's take a look at the banking system (as the largest part of the financial system).
The banking system is like city traffic, with many cars moving daily. Banks, like cars needing fuel, require funding to operate. This introduces the liquidity risk. Just as we adjust driving speed, banks decide how much to lend and where to invest, affecting their balance sheet and credit risk. For safety, a car needs good tires and roads; similarly, banks rely on well-functioning IT systems. Everyday issues, like system problems, are operational risks. A bank's management team, like a car's driver, introduces managerial risk if not performing well. On an individual bank level these risks are unique challenges termed idiosyncratic risks.
In city traffic, cars share roads and intersect, similar to banks at a larger level. When the adverse shocks to macroeconomic environment or idiosyncratic risks at the individual bank level can trigger instability or collapse of an entire financial system, then the system is facing systemic risk.
City traffic and the banking system share similarities. Like cars in traffic, banks face risks at a larger level known as systemic risks. Imagine financial connections as traffic lights and intersections. Systemic risk is like a widespread traffic gridlock, affecting the entire financial system, not just individual banks. It arises from the interconnectedness of banks, where a problem in one part can trigger a chain reaction. This snapshot shows the cross-sectional dimension of systemic risk.
Changes over time can lead to cyclical systemic risks (cyclical dimension of systemic risk), which is the build-up of macro-financial imbalances over time.
Systemic risk can manifest itself in various forms, such as market crashes, economic downturns, or a widespread loss of confidence in the financial system.
Systemic risks are complex and can be difficult to identify and measure. They build up in complex interaction between the financial system and the economy.
Thus, systemic risks are defined as imbalances or vulnerabilities of households, companies, banks and other participants/counterparties in the financial system that could, in the event of a negative shock, lead to problems in all or part of the financial sector and have adverse consequences for the entire economy. Even if an individual bank or company appears robust, risks could still exist in the financial system as a whole that could lead to a financial crisis.
Road signs and traffic regulations help reduce the risks associated with vehicles, and, so the banks Prudential Regulation lays down rules to help prevent banking risks and to mitigate their effects should they materialize.