How does the Volcker Rule define "material exposure"?

Explore the regulatory definition and parameters of "material exposure" as outlined by the Volcker Rule, addressing risk assessment.


The Volcker Rule is a regulation that was implemented as part of the Dodd-Frank Wall Street Reform and Consumer Protection Act in the United States. It is designed to prevent excessive risk-taking by banks and protect consumers from the potential consequences of such risk-taking. The rule primarily prohibits banks from engaging in proprietary trading and restricts their investments in hedge funds and private equity funds.

The Volcker Rule does not explicitly define the term "material exposure" in its text. Instead, it uses the broader concept of "covered fund" to determine whether a bank has a prohibited interest in a hedge fund or private equity fund. The rule generally prohibits banking entities from engaging in proprietary trading or having certain relationships with hedge funds and private equity funds, unless those funds meet specific exemptions.

The term "material exposure" is not explicitly defined in the Volcker Rule itself. Instead, it is used in the context of assessing whether a banking entity has a prohibited interest in a covered fund, which is generally a hedge fund or private equity fund. The rule outlines various factors that should be considered in determining whether an investment represents a material exposure, including the size of the investment, the degree of ownership or control, and the potential risks associated with the investment.

Regulatory agencies, such as the U.S. Federal Reserve, the Office of the Comptroller of the Currency (OCC), and the Securities and Exchange Commission (SEC), have provided additional guidance and interpretations to help banking entities understand and comply with the Volcker Rule. These agencies may offer more specific guidance on what constitutes a "material exposure" in the context of the rule.

It's important to consult the most up-to-date regulatory guidance and interpretations from the relevant agencies to fully understand how the term "material exposure" is applied in practice under the Volcker Rule, as the interpretation of such regulatory terms can evolve over time.

Defining "Material Exposure" under the Volcker Rule.

The Volcker Rule generally prohibits banking entities from engaging in proprietary trading, subject to certain exceptions. One of the criteria for determining whether an activity is prohibited proprietary trading is whether it results in a material exposure by the banking entity to a high-risk asset or high-risk trading strategy.

The Volcker Rule does not define what constitutes a material exposure, but the implementing agencies have provided some guidance. For example, the Federal Reserve has stated that a material exposure is one that could have a significant impact on the banking entity's financial condition, earnings, or operations.

The following factors may be considered in determining whether an exposure is material:

  • The size of the exposure relative to the banking entity's capital and earnings
  • The complexity of the exposure
  • The volatility of the asset or trading strategy
  • The liquidity of the asset or trading strategy
  • The risk of loss
  • The potential impact of the exposure on the banking entity's safety and soundness

The Volcker Rule also defines high-risk assets and high-risk trading strategies. High-risk assets are those that are particularly susceptible to market volatility or that could pose a significant risk to the financial system. High-risk trading strategies are those that are complex, risky, or opaque.

Examples of high-risk assets include:

  • Commodities
  • Credit default swaps
  • Derivatives
  • Illiquid securities
  • Securities issued by entities with high levels of leverage

Examples of high-risk trading strategies include:

  • Short selling
  • Leveraged trading
  • Trading in complex derivatives
  • Trading in illiquid securities

If a banking entity engages in an activity that results in a material exposure to a high-risk asset or high-risk trading strategy, that activity is likely to be considered prohibited proprietary trading.

It is important to note that the definition of material exposure is not static. The implementing agencies may revise their guidance on this issue over time, and the courts may also provide additional clarification. Banking entities should therefore carefully assess their exposures to high-risk assets and trading strategies to ensure that they are in compliance with the Volcker Rule.