Selected cases

High Court of Justice · [2026] EWHC 1165 (Ch)

Zurich Insurance Company Ltd, Re

The portfolio involved old employers’ liability policies that could still generate claims decades later, especially for latent diseases.

High Court of Justice25 Mar 2026

Plain-English explainers, not legal advice. Use the linked official source for section-level detail, and get advice for your situation.

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Quick read

  • For most small businesses, this case is less about day-to-day trading and more about how regulated transfers work behind the scenes when an insurer moves a portfolio.
  • Zurich Insurance Company Ltd, Re is a High Court decision approving the transfer of a legacy book of UK employers’ liability insurance business to Catalina Worthing...

Use this to check

  • A UK insurance business transfer needs more than a private commercial agreement where court sanction is required.
  • Historic employers’ liability policies can remain important for decades because latent disease claims may arise long after the policy period.
  • The court focused on whether the transfer would cause any material adverse effect on policyholders or other affected stakeholders.

Decision snapshot

  1. What happened

    • Zurich Insurance Company Ltd and Catalina Worthing Insurance Limited applied to the High Court for sanction of a Part 7 transfer of UK insurance business.
    • The business being moved was a portfolio of employers’ liability insurance written before 2007 and carried on through Zurich’s UK branch.
    • The portfolio included liabilities under old employers’ liability policies, including policies originally written by Zurich and by entities whose business had later transferred to Zurich.
    • The judgment explains that these policies remained commercially significant because claims can arise many years after the policy period, especially where workers later develop latent illnesses such as mesothelioma, asbestosis, noise-induced hearing loss or vibration-related disease.
  2. What the court had to decide

    • The legal issue was whether the High Court should sanction a Part 7 transfer of UK insurance business from Zurich Insurance Company Ltd to Catalina Worthing Insurance Limited.
    • That required two layers of analysis.
  3. What the court decided

    • The High Court sanctioned the scheme.
    • Mr Justice Hildyard held that the technical preconditions for sanction had been satisfied and that the notification and publication arrangements were sufficient.
    • He was also satisfied that policyholders had been given a fair and proper explanation of the proposed transfer and that there were no pursued objections before the court.

Practical impact

Practical read

  • For most small businesses, this case is less about day-to-day trading and more about how regulated transfers work behind the scenes when an insurer moves a portfolio.
  • The useful lesson is that long-tail liabilities, especially employers’ liability claims that can surface decades later, require a formal and evidence-heavy process before they are moved.
  • If your business holds historic employers’ liability policies, or may need to rely on them for old employee claims, a transfer of the insurer’s book does not automatically remove cover.
  • But it can change who handles claims and who ultimately carries the liability.

Useful next steps

  • A UK insurance business transfer needs more than a private commercial agreement where court sanction is required.
  • Historic employers’ liability policies can remain important for decades because latent disease claims may arise long after the policy period.
  • The court focused on whether the transfer would cause any material adverse effect on policyholders or other affected stakeholders.
  • Independent expert evidence and regulator input were central to the court’s decision.
  • If your business receives notice that an insurer is transferring a portfolio, keep the notice and check how claims handling and legal responsibility are changing.

The story

This case concerned a court application to approve the transfer of a UK insurance portfolio from Zurich Insurance Company Ltd to Catalina Worthing Insurance Limited. The portfolio was not a live stream of new consumer policies. It was a legacy book of employers’ liability business written before 2007, with claims that could still emerge many years later.

The commercial background mattered. Zurich had decided, as part of a strategy to dispose of non-core legacy insurance business, to move this book out. Catalina, a legacy insurance specialist, was the proposed transferee. The court was told that the project had already progressed in economic and operational terms before the legal transfer stage came before the court.

Details that matter

  • Transferor: Zurich Insurance Company Ltd
  • Transferee: Catalina Worthing Insurance Limited
  • Business transferred: a portfolio of historic employers’ liability insurance
  • Main feature: long-tail claims, especially latent disease claims
  • Court asked to approve: a Part 7 transfer and related ancillary orders

Why these policies were different

The judgment explains why employers’ liability business needs special attention. A claim can be made without the employer being involved, and sometimes after the employer has ceased to exist. More importantly, the liability can arise from exposure to a harmful substance or event during employment, even if the illness is only diagnosed decades later.

That long delay changes the risk profile. Historic employers’ liability books can remain active for many years because workers may later bring claims for conditions such as mesothelioma, asbestosis, noise-induced hearing loss or vibration-related disease. So even though the policies had expired on or before 31 December 2007, the liabilities had not disappeared.

Practical sense check

  • Historic policies can still respond to later claims
  • Expired policy periods do not necessarily mean the insurer’s exposure has ended
  • Latent disease claims can emerge long after the original employment
  • Old employers’ liability records can still be commercially important
  • Claims handling continuity matters when portfolios are transferred

What the court had to decide

The court first checked the legal gateway conditions for a UK insurance business transfer. The judge had to be satisfied that the transfer involved UK insurance business, that the transferee would carry on the transferred business from a UK or Gibraltar establishment, and that the scheme was not an excluded scheme. The court also checked that the required notices, reports and certificates had been dealt with.

But the real question was discretionary. The judge said the court had to decide whether sanction should be given, guided heavily by the independent expert’s report and the regulators’ views. The central test was whether the proposed scheme would have any material adverse effect on policyholders, employees or other stakeholders.

How the transfer was structured

One of the more useful commercial points in the judgment is that the legal transfer was only the third phase of a longer restructuring. First came an economic transfer through a loss portfolio transfer reinsurance arrangement beginning on 1 April 2019. Then came an operational transfer of claims handling and administration through a migration and outsourcing arrangement beginning on 1 January 2022. The legal transfer was the final step.

That matters because it shows how major regulated restructures are often staged. A business may first shift economic exposure, then move administration, and only later complete the formal legal transfer once the court process is finished. For regulated sectors, private contracts alone may not be enough to complete the whole change.

The independent expert and regulators

The judge treated the independent expert as central to the process. The expert’s role was to assess the likely impact of the transfer on different affected groups, including transferring policyholders, non-transferring policyholders, existing policyholders of the transferee, assumed policyholders and relevant reinsurers. The court said its task was to scrutinise and, where needed, interrogate the expert’s work rather than replace it with the court’s own actuarial judgment.

The expert focused on the main risks created by the transfer. These included the fact that Zurich was much larger than Catalina, the concentration of long-tail liabilities in the transferee, the relationship with reinsurance support, the durability of capital over a long period, and stress scenarios in which the transferee might struggle. The PRA and FCA also reviewed the scheme, and neither objected.

Key points

  • The court relied heavily on the independent expert’s analysis
  • The expert examined multiple stakeholder groups, not just transferring policyholders
  • Stress testing and scenario testing were important because the liabilities were long-tail
  • Regulator non-objection gave the court additional comfort
  • The court still had to exercise its own discretion

What the court decided

The court sanctioned the scheme. The judge found that the technical and procedural conditions had been met, including the notification regime, the availability of the independent expert material, and the necessary solvency certificate. The judge was also satisfied that policyholders had been given a fair and proper explanation of what was proposed and that there had been no pursued objections at the hearing.

On the core merits, the judge accepted the independent expert’s conclusion that there would be no material adverse impact on the affected policyholder groups. The court recognised that Zurich was much larger than Catalina and that some extreme scenarios could be imagined. But the judge concluded that the expert’s analysis was logical, clear, comprehensive and consistent, and that the transfer was fair and appropriate to approve.

Practical sense check

  • Court sanction granted
  • Notification and publication steps treated as sufficient
  • No pursued objections at the hearing
  • Independent expert’s report accepted as reliable
  • No regulator objection from the PRA or FCA
  • Scheme treated as fair and appropriate

How to read this for your business

Most SMEs will never run a Part 7 transfer, but some will feel the effects of one. If your business has historic employers’ liability exposure, old insurance records may still matter years later. A transfer like this can change which insurer is legally responsible, who handles claims, and where supporting reinsurance sits, even though the underlying historic cover continues to matter.

The broader lesson is about regulated restructures. In heavily regulated sectors, a commercial deal may need court approval, regulator engagement and specialist evidence before it becomes legally effective. If your business is buying, selling or outsourcing regulated books of business, do not assume that a signed contract alone completes the job.

Practical sense check

  • Keep historic employers’ liability policy records and insurer correspondence
  • Read any transfer notice from an insurer rather than filing it away unread
  • Check whether claims contacts or administration arrangements have changed
  • If you have a live or threatened historic claim, confirm who now carries the liability
  • For regulated transactions, map the commercial, operational and legal steps separately

Common questions

What was this case about in simple terms?

It was about court approval for moving a book of UK employers’ liability insurance business from Zurich Insurance Company Ltd to Catalina Worthing Insurance Limited. The court had to decide whether the transfer met the legal requirements and whether it would cause any material adverse effect on policyholders or other affected stakeholders.

Why do old employers’ liability policies still matter decades later?

Because claims under employers’ liability insurance can arise long after the policy period ends. The judgment highlights latent disease claims, where exposure may have happened years earlier but diagnosis and claims come much later. That means historic policies can still be valuable for employers, former employees and insurers long after the original cover period.

If my insurer transfers a portfolio, does my cover automatically disappear?

No. The point of a court-approved insurance transfer is to move the legal responsibility for the business from one insurer to another. The judgment shows that the court checks whether policyholders are properly informed and whether the transferee has the authorisation and solvency support needed to carry the business.

What should a business do if it receives notice of an insurance transfer?

Keep the notice, compare it with your policy records, and check whether claims contacts or administration arrangements are changing. If you rely on historic employers’ liability cover, keep old policy documents and insurer correspondence. If the transfer could affect a live claim or a difficult historic exposure, get tailored advice quickly.

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