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Case study: Evolution Pre-cast Systems Pty Ltd v Chubb Insurance Australia Limited [2020] FCA 1690

  • Legal Development 15 December 2020 15 December 2020
  • Asia Pacific

  • Insurance & Reinsurance

An interesting issue regarding the entitlement to payment of defence costs under a Broadform Liability Policy was considered by the Federal Court in Evolution Pre-cast Systems Pty Ltd v Chubb Insurance Australia Limited [2020] FCA 1690. The issue for the court to determine was whether Chubb was obliged to pay defence costs before there had been a judicial determination of Chubb's obligation to indemnify under the policy.


Evolution is one of the subcontractors involved in the Opal Tower Development at Sydney Olympic Park. As part of the development, Evolution was subcontracted by Icon Co (NSW) Pty Ltd, the design and construct contractor, to provide pre-cast concrete works, including design, manufacture and installation services for pre-cast wall panels in relation to the development. It has been widely published that in 2018 cracking was observed in the building's internal concrete support wall, leading to an evacuation of residents and a significant repair bill.

In 2019 two legal proceedings were commenced in the Supreme Court of NSW. The first on behalf of the developer, AA Developments and its parent company, Ecove Pty Ltd, the second, a class action by the owners of units in the development. WSP Structures Pty Ltd, the structural engineers engaged by Icon was joined as a defendant in both proceedings. Evolution was joined by both Icon and WSP as a cross defendant in both proceedings.

Evolution sought indemnity from Chubb under its policy for defence costs to defend both proceedings. Chubb accepted that the cross claims fell within the broad ambit of the insuring clause, but denied indemnity on the basis that the claims were excluded by the professional liability exclusion. 

Policy Wording

The policy contained the following extension for Defence Costs:

4.1 Defence Costs

In respect of any liability for Compensation indemnifiable under this Policy, Chubb will pay Defence Costs, subject to the following:

  1. Chubb is not obliged to pay any Defence Costs or to defend any suit after the Limits of Liability has been exhausted;
  2. If a payment exceeding the Limits of Liability has to be made to dispose of a claim, the liability of Chubb for Defence Costs is limited to the proportion that Chubb’s liability to indemnify the Insured for Compensation under this Policy bears to that payment; and
  3. In the event of a claim being made against the Insured in any Court or before any other legally constituted body in the United States of America, Canada or their respective protectorates and territories, the total amount payable by Chubb in respect of any one Occurrence including Defence Costs will not exceed the Limit of Liability.

Defence costs was defined as follows:

All reasonable legal costs and expenses incurred by Chubb or by the Insured with the written agreement of Chubb:

  1. in defending or appealing a claim against the Insured;

Parties' Submissions

The issue between Evolution and Chubb was heard as a separate question.

Chubb acknowledged that while the Defence Costs clause may operate when a claim is brought against Evolution, if it comes within the insuring clause, the claim must be considered within the context of the policy as a whole and any exclusion clauses, in this case, the professional liability exclusion. Chubb further submitted that the text of the policy provided no additional obligation to meet Evolution's legal expenses pending any adjudication of the application of the exclusion clause.

Evolution argued that the Defence Costs clause commenced to have effect when a claim was made against it which, if it were successful, would be within the scope of the insuring clause. The existence of the claims was sufficient to trigger Chubb's obligation to pay defence costs which continued until judicial determination that the professional indemnity exclusion applied to exclude the claims.

Court's Determination

Justice Derrington accepted Chubb's interpretation of the policy and rejected the claim for payment of defence costs in advance of the exclusion clause being judicially determined.

In coming to that conclusion, her Honour considered that the use of the word 'indemnifiable' in clause 4.1 was the touchstone for Chubb's obligation to pay defence costs and the obligation arises for only those claims which come within the insuring clause and are not excluded.

Evolution relied on the definition of Defence Costs read together with clause 4.1 to argue that Chubb was required to pay its defence costs until there was a court determination that the exclusion applied. Justice Derrington accepted that under clause 4.1 Chubb was required to pay defence costs as they were incurred but that the temporal operation of the clause did not require Chubb to pay defence costs when the obligation to indemnify had not been established. Her Honour considered that merely identifying these temporal indicators did not create any additional obligations. This point was strengthened, according to the court, by the fact the policy did not:

  1. provide any express requirement for curial determination;
  2. make any reference to any obligation to "advance defence costs"; 
  3. contain any express obligations on the insured to reimburse Chubb for the costs of defending the action, if it subsequently transpired that the claim was not within the scope of the policy.

Analysis and Take Away

The judgement confirms that a clause which provides for the payment of defence costs is not the same as a clause which provides for advance payment of defence costs. Where there is a real dispute about whether indemnity is available and no advance payment of defence costs clause, an insured in the unenviable position of Evolution, cannot rely on the insurer to fund its defence until the entitlement to indemnity can be determined by the court.

On 8 December 2020, Evolution filed an appeal to the Federal Court of Australia. Clyde & Co will provide an ongoing update as this matter develops.


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