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Ring-fence in finance refers to the practice of separating a portion of assets or funds from the rest for specific purposes, often to protect them from losses, claims or other risks. It prevents the use of these funds or assets for any other purpose than its intended one. This method is commonly used in project financing, financial regulation, and in situations of financial distress or bankruptcy.


The phonetics of the word “Ring-Fence” is /ˈrɪŋˈfɛns/.

Key Takeaways

Three Main Takeaways About Ring-Fencing

  1. Financial Stability: Ring-fencing most often refers to a measure taken by governments and regulators to protect consumers by ensuring financial stability. It essentially protects the financial system from harmful external effects by keeping certain activities separate from others.

  2. Protection from Risks: Typically, banks use ring-fencing to separate their retail banking services from their riskier investment services. This way, the everyday customer’s funds are not put at risk by the more speculative activities of the bank’s investment arm.

  3. Prevention of Contagion: Ring-fencing can prevent a domino effect in the financial world where the failure of one institution or the collapse of a risky venture can lead to widespread financial disaster. By keeping these ventures separate, the contagion is contained within the fence.


Ring-Fencing is an important business/finance term as it refers to a protective measure taken by a company to safeguard particular assets or investments from any potential losses. This is achieved by isolating them from the company’s other financial activities, thereby ensuring they remain untouched despite any negative financial conditions that may affect other parts of the business. This strategy is crucial, as it reduces the risk and potential impact on valuable assets and guarantees their safety and viability. It not only serves to maintain the company’s stability but also provides assurance to the stakeholders and investors about the safety of their investments.


The primary purpose of a ring-fence in finance or business is to provide a protective barrier around certain assets or transactions to ensure they are not affected by events or losses in other areas of a business or investment. It’s like a firewall that is commonly used to guard funds allocated for specific goals or purposes. For example, ring-fencing can occur when a company isolates a portion of its financial assets from the riskier portions of its business to secure them from loss. Regulatory authorities, such as banking supervisors, often use ring-fencing to protect depositors’ funds from potential losses associated with riskier investment activities.Ring-fencing is also used by corporations during a bankruptcy. For instance, a corporation can ring-fence its profitable departments from the rest of the company, hence shielding the prosperous side of the business from the potential negative effects arising from bankruptcy. Not to mention, non-profit organizations may ring-fence donations to ensure they are used explicitly for their mentioned purposes. Overall, the concept of ring-fencing reduces risk exposure, ensuring that even in adverse scenarios, a portion of the investment will remain safe.


1. During the 2007-2008 global financial crisis, several governments, including the British government, implemented a ring-fencing strategy on some banks. The aim was to isolate the banks’ risky assets from their core business to shield taxpayers and limit systemic risks. The non-core assets were identified, ring-fenced, and then gradually reduced or sold off. This also allowed the banks to continue their crucial operations like lending.2. In the utility sector, a company might ring-fence a profitable division from a struggling one to protect it from the struggling division’s financial woes. For example, if a water company has a separate division for wastewater treatment that is losing money due to high operational costs, the company may ring-fence its successful water distribution division to ensure it remains financially stable and can continue to operate efficiently. 3. In project finance, ring-fencing is often employed for projects that are financed through a special purpose vehicle (SPV). For example, a company developing a large infrastructure project like a toll road or power plant could create an SPV for that project. The debt and assets related to that project are ring-fenced within the SPV. This shelters the parent company from the project’s financial risks and protects the lenders in case the project fails. They would have claim over the project’s assets before other creditors of the parent company.

Frequently Asked Questions(FAQ)

What is Ring-Fence in finance and business terms?

In finance and business, ring-fencing refers to the practice of legally separating a portion of a company or entity’s assets or profits for a specific purpose, thus protecting them from creditor claims or in the event of a bankruptcy.

Why would a business decide to implement Ring-Fence?

Ring-fencing is often used as a protective strategy for safeguarding assets. Businesses may want to ring-fence assets to protect them from risks, ensure operational continuity, meet regulatory requirements, or segregate funds for specific projects.

Is Ring-Fencing a legal requirement?

In some cases, yes. In certain industries and jurisdictions, regulations require companies to ring-fence assets. For example, banks in the UK are required to ring-fence retail banking operations from investment banking risks.

What activities can be covered under a Ring-Fence?

This depends on the company and its objectives. Common activities include property investment, research and development projects, or operations of a subsidiary. Additionally, ring-fencing may cover funds allocated for addressing environmental damages or future obligations like pensions.

How is a Ring-Fence created?

Setting up a ring-fence involves creating a separate legal entity, such as a subsidiary, to isolate certain assets or activities. The main company may still manage and benefit from the ring-fenced assets but cannot utilize them to offset debts or liabilities.

Are there risks associated with Ring-Fencing?

While ring-fencing has its advantages, it isn’t without potential risks. It might create an illusion of security leading to mismanagement, overlook potential cross-risk dependencies, and may increase administrative overhead due to the management of separate entities.

Is Ring-Fencing only applicable in financial and business sectors?

No, the concept of ring-fencing can be applied in various contexts, such as personal finance, for example, isolating personal assets from business risks in a sole proprietorship or partnership. Governments can also ring-fence revenues for specific social or infrastructure projects.

Related Finance Terms

  • Capital Restriction
  • Financial Segregation
  • Asset Protection
  • Regulatory Constraint
  • Sequestered Account

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