HIGH-LIMIT PROFESSIONAL INDEMNITY CASE STUDY

Technical Inspection Consultancy Serving Defence and Critical Infrastructure, Primary and Excess PI After Five Declines

The client sector, not the work itself, was the problem. Five of eight PI markets declined, two citing the defence and critical infrastructure client base. One built a primary and excess structure; one indicated $20,000 plus.

01

THE SITUATION

A NSW consultancy providing technical inspection and risk advisory services asked Tank Insurance for a full review of its professional indemnity and public liability, not just a replacement quote. Its work was carried out at client premises for defence, critical infrastructure and government clients, and it held a significant schedule of specialist inspection equipment that travelled to site.

The brief was that the wording and the insurer's understanding had to reflect the actual nature of the work.

02

OUR APPROACH

  • Eight markets were approached. Five declined: two cited the defence, critical infrastructure and government client base, one cited industry and capacity, and two gave no reason.
  • One market would only participate on an excess layer above $5 million. One indicated $20,000 plus.
  • One specialist market structured the PI as a primary layer plus an excess layer, with one insurer holding both layers and public liability alongside.
  • Cyber was quoted separately at $500,000 and $1 million limits, and structuring of cover for the inspection equipment was scoped.
03

THE CHALLENGES

Defence and critical infrastructure clients narrowed the PI market for this consultancy, because of the potential size and sensitivity of a claim rather than the likelihood of one. The markets that remain price for it.

04

THE OUTCOME

Professional indemnity and public liability were placed with CFC, with the PI built as a primary layer plus an excess layer, at a combined premium of approximately $16,200 a year.

Final Solution: Layered PI and public liability for a defence and critical infrastructure consultancy at around $16,200 a year, against an alternative indication of $20,000 plus, after five markets declined.

This case records one historical outcome; current insurer appetite, premium, timing and terms depend on the complete risk at the time of application.

For the wider buying context, see our high-limit professional indemnity guide.

SPECIALIST CONSULTANCY QUESTIONS

What this placement answers for other consultancies with sensitive clients

Why do PI insurers decline consultants who work for defence or critical infrastructure?
The exposure is the client, not the consultant. A claim involving defence, critical infrastructure or government work can be large and sensitive, so some markets decline the sector outright. In this placement five of eight markets declined, two citing the defence and critical infrastructure client base.
What is a primary and excess layer structure in PI?
The primary layer pays first up to its limit; the excess layer sits above it and responds once the primary is exhausted. Splitting a high limit into layers can make it available and cheaper than one insurer writing the whole limit. Here one insurer wrote both layers.
How should specialist inspection equipment be insured?
Equipment that lives at the office but travels to client sites is commonly insured under a general property or specified items section rather than assumed to sit under PI or PL. The sums insured should reflect current replacement values, which for detection equipment can move quickly.

HIGH-LIMIT PROFESSIONAL INDEMNITY

Put this placement in context

Case-study results are historical and are not a promise of current pricing, capacity or policy terms. This page is general information only and does not take account of your objectives, financial situation or needs.

Clients in Defence, Infrastructure or Government?

Tell us who you work for and what the contracts require. We take sensitive-sector consultancies to the markets that write them and structure the limit in layers where that helps.

Last updated: 06/09/2026

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