Aon Expands IBEX Insurance to UK and Europe
The firm now offers 100 days of interim breach coverage for transactions across the United Kingdom and Europe.
Updated on Oct. 30, 2026 in Healthcare
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Aon has expanded its IBEX transaction insurance product to provide 100 days of interim breach coverage for deals. This rollout extends the program's availability to the United Kingdom and the European Economic Area.
Why it matters
The expansion aims to secure deals during the critical time period between signing and closing transactions. It leverages the firm's existing actuarial analytics and global market expertise to support international corporate activity.
The IBEX program draws on four years of trading history and paid claims to support its coverage. It is backed by A+ AM Best-rated security to manage risk.
The players
Aon
Aon is a global professional services firm that provides advice and solutions in the areas of risk, retirement, and health.
The details
This move builds upon the Sidecar X platform, which launched in August 2026 to offer up to US $200 million in capacity for tax, representation, and warranty insurance. The platform facilitates these protections through pre-negotiated arrangements with insurers.
Timeline
August 2026: Aon launched the Sidecar X platform.
October 30, 2026: The expansion of the IBEX program was announced.
Market Landscape
This development aligns with the broader push to streamline transaction-related risk management through automated platforms. By leveraging Aon's Sidecar X platform, the firm is strengthening its competitive position against other international brokerages.
Corporate clients operating within the UK and European Economic Area can now utilize these interim breach protections during merger and acquisition processes. This provides a new financial safety net to mitigate risks during the transition period before a deal closes.
The takeaway
Companies involved in cross-border transactions can now benefit from standardized coverage periods during the interim phase of a deal. This expansion helps standardize insurance availability for entities operating across multiple international jurisdictions.
Further reading
For additional context on professional services, visit the Healthcare section.
Source note: This article includes information reported by ReinsuranceNe.
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