The indemnity principle is one of the fundamental concepts underpinning costs recovery in civil litigation. Although it is often overshadowed by the discussion around proportionality, costs budgeting, and fixed recoverable costs, the indemnity principle remain a crucial consideration whenever a party seeks to recover legal costs from an opponent.

At its simplest, the principle prevents a party from recovering more in costs than they are actually liable to pay their own legal representatives. While the concept appears straightforward, its application can become complex, particularly where fixed fees, alternative funding arrangements, or unusual retainers are involved.

From a costs lawyer’s perspective, understanding the indemnity principle is essential when preparing a bill of costs, assessing recoverability, or responding to challenges raised by the paying party.

 

What is the Indemnity Principle?

The indemnity principle provides that a receiving party cannot recover costs from a paying party unless they have incurred a corresponding liability to their own legal representatives.

In practical terms, a party cannot recover legal costs that they have never been obliged to pay themselves.

The principle exists to ensure that costs orders compensate a successful party for actual liability incurred, rather than generating a financial benefit or windfall.

As a result, where there is a breach of the indemnity principle, the court may disallow all or part of the costs claimed.

 

Why Does the Indemnity Principle Matter?

The principle is important because it sits at the foundation of costs recovery.

Even where:

• Costs have been reasonably incurred
• The work has been properly undertaken
• The receiving party is successful in the litigation

The court must still be satisfied that the receiving party has a genuine liability to pay those costs. If no such liability exists, the costs may not be recoverable regardless of the outcome of the case.

The issue commonly arises during detailed assessment proceedings, where the paying party may challenge the receiving party’s entitlement to recover costs.

 

The Relationship Between Costs Orders and Liability

A common misconception is that a costs order automatically entitles a successful party to recover all of their legal costs. In reality, the court’s order and the receiving party retainer are separate issues.

The court may order the losing party to pay costs, but the receiving party must still demonstrate that they are liable to pay those costs to their own solicitors or legal representatives.

The indemnity principle, therefore, acts as a limit on recoverability.

A party cannot recover more than they have agreed to pay, regardless of the amount claimed in the costs proceedings.

 

Fixed Fees and the Indemnity Principle

The indemnity principle frequently arises where solicitors act under a fixed fee arrangement.

For example, if a client has agreed to pay a fixed fee of £10,000 for a piece of litigation, questions may arise as to whether costs claimed in excess of that amount can properly be recovered.

The courts have considered numerous challenges involving fixed-fee retainers, and the outcome will often depend on the wording of the retainer and the specific funding arrangement in place.

For costs lawyers preparing a bill of costs, ensuring that the costs claimed remain consistent with the client’s liability is essential.

 

Funding Arrangements and Recoverability

Modern litigation funding arrangements can create additional complexity.

Potential issues may arise in cases involving:

• Conditional fee agreements
• Damages-based agreements
• Fixed-fee retainers
• Third-party funding arrangements
• Hybrid funding structures

The key question remains the same: what has the client actually agreed to pay?

Where a receiving party seeks to recover costs that exceed their contractual liability, the paying party may argue that the claim offends the indemnity principle.

This is often a highly technical area of costs law and may require careful examination of the retainer documentation.

 

The Court’s Approach

The courts generally approach indemnity principle arguments pragmatically.

Historically, indemnity principle challenges were raised frequently as a means of defeating costs claims on technical grounds. However, modern courts are often reluctant to allow purely technical arguments to undermine otherwise valid claims where there is genuine liability for costs.

Nevertheless, the principle remains fully effective and can still have significant consequences where there are defects in the retainer or inconsistencies in the funding arrangement.

The Court of Appeal has repeatedly recognised the importance of the principle while also emphasising the need for a practical and proportionate approach.

 

Indemnity Principle Challenges in Practice

From a costs lawyer’s perspective, indemnity principle arguments most commonly arise during:

• Detailed assessment proceedings
• Costs negotiations
• Disputes regarding funding arrangements
• Challenges to the bill of costs
• Arguments concerning the receiving party’s retainer

Paying parties will often seek disclosure or relevant retainer documentation where they believe an indemnity principle issue may exist.

If successful, such challenges can result in substantial reductions to the costs recovered.

 

Does the Indemnity Principle Apply to Costs Budgets?

The indemnity principle remains relevant even in cases involving costs budgets.

While costs management and budgeting may determine the level of recoverable costs, they do not override the fundamental requirement that the receiving party must be liable to pay those costs.

In other words, approval of a budget does not automatically remove the need to satisfy the indemnity principle.

The principle continues to operate as a separate limitation on recoverability.

 

Practical Considerations

For legal professionals, the indemnity principle highlights the importance of ensuring that retainers and funding arrangements are properly drafted and documented.

Parties should ensure that:

• Retainers accurately reflect the agreed charging structure
• Any fixed fee arrangements are clearly defined
• Funding arrangements are properly documented
• Costs claimed remain consistent with the client’s liability

Addressing these issues early can help avoid costly disputes during detailed assessment.

 

How Greener Costs Can Assist

The indemnity principle remains a key consideration in costs recovery, particularly where complex retainers, fixed fees, or alternative funding arrangements are involved.

Greener Costs provides specialist advice on all aspects of legal costs, including detailed assessment proceedings, costs budgeting, funding arrangements, and disputes concerning recoverability.

Our team can assist in reviewing retainers, preparing bills of costs, and responding to indemnity principle challenges to maximise recovery and minimise risk.

📞 01204 263047
📧 info@greenercosts.co.uk