Guides / Sectors / Defence indemnity

Defence

The risk is written in long before the price is.


Defence tenders frequently impose uncapped indemnities, extensive liability flow-downs, and onerous security breach penalties that standard corporate insurance policies exclude. Qualifying a defence tender requires verifying liability caps against your balance sheet before investing in technical proposals. Part of our playbook on defence and infrastructure; see also DISP eligibility and our guide to indemnity and insurance terms.

Published: 2 September 2026 · By Andre · Reviewed by Bill · selrob

Takeaways

  • Unlimited and uncapped in a defence deed are the job, not a footnote.
  • Parent guarantees pull exposure up the group. Ask before you price.
  • Insurance must respond to the clause as written, not to a generic PI certificate.
  • Eligibility and indemnity are different axes. A clean DISP does not rescue the deed.

Why is defence indemnity a week-one qualification gate?

Major defence procurements using the ASDEFCON (Australian Standard Defence Contracting) suite frequently contain extensive risk allocation mechanisms, including broad indemnities for third-party intellectual property infringement, environmental contamination, and Defence security breaches.

In large programmes, these risk allocations are located in specialized contract volumes (often Volume 3 of 7). If your bid team reads the tender sequentially, junior writers spend weeks developing technical methodology before commercial leadership evaluates whether the contract demands an uninsurable liability posture. Qualifying liability terms in week one prevents drafting responses for agreements your executive team or insurer cannot execute.

Key contractual risk triggers in defence and infrastructure tenders

During early qualification, isolate these critical commercial provisions:

  • Uncapped Overall Liability vs. ASDEFCON Liability Caps: Standard ASDEFCON contracts typically set an overall aggregate liability cap based on a Defence Liability Risk Assessment (LRA). Check whether the tender includes a capped dollar figure (e.g. 1x or 2x contract value) or attempts to impose unlimited liability.
  • Uncapped Consequential and Indirect Loss: Exclusions for loss of revenue, anticipated savings, or operational downtime must be explicitly defined. If consequential loss is uncapped, exposure can easily exceed the total contract value.
  • Security & Cyber Incident Indemnities: Defence contracts often require suppliers to indemnify the Commonwealth for direct and consequential remediation costs arising from a cyber incident or breach of Defence security rules. Verify whether your cyber insurance policy covers statutory and contractual indemnities of this scale.
  • Parent Company Guarantees (PCGs): Tender conditions often mandate an unconditional, irrevocable guarantee from the ultimate parent entity. If your board or corporate parent will not execute a PCG, the bid cannot proceed.
  • Proportionate Liability Legislation Carve-Outs: Defence and state infrastructure deeds often contract out of statutory proportionate liability regimes (e.g. Civil Liability Acts), making a prime or joint venture partner 100% liable for damages even where other parties contributed to the loss.

Flow-down liability in prime-subcontractor relationships

If you are participating in a major defence pursuit as a sub-tier supplier or specialist consultant, review the prime contractor’s flow-down deed. Prime contractors frequently attempt to pass through 100% of the head contract’s ASDEFCON indemnity obligations to small subcontractors whose package value represents only 5% of the total project. Ensure your liability is capped proportionally to your actual subcontract fee.

How to balance eligibility (DISP) against contractual risk

Holding required security clearances and DISP accreditation proves delivery capacity, but technical eligibility does not mitigate unacceptable contractual exposure. Our three-axis qualification model evaluates Strategy, Capacity, and Risk independently. A perfect score on technical capability and DISP readiness cannot override a failing score on contract liability.

Keep reading

Elsewhere in this guide.

Questions

Worth answering before you close the tab.

Are defence indemnities always unlimited?

Often enough that you should look on day one. Unlimited, or above insurance, is a risk fail until legal has said the firm can carry it.

Does a parent guarantee change the call?

Yes. Exposure goes up the group. If the parent will not sign, or the cap is the group’s bad year, stop before the bidding entity looks cheap.

Can a sub ignore the head deed?

No. Flow-down is the job. Read it before you send CVs.

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