Carriers
Aon Extends IBEX to UK and EEA With 100-Day Interim Breach Coverage
By Benjamin Smith, . Insurance Wire.
Aon has broadened the reach of IBEX, its proprietary interim transaction insurance product, to cover the UK and European Economic Area, while extending the coverage window to 100 days, according to Reinsurance News.
What IBEX does
In a merger or acquisition, the period between when a deal is signed and when it formally closes can run for weeks or months. During that window, a seller's representations and warranties, the contractual promises made about the business being sold, can be breached before the buyer has any recourse under a standard policy. IBEX is designed to fill that gap, providing what Aon calls "true interim breach coverage" for that critical in-between period.
The product is exclusive to Aon clients and is backed by insurers rated A+ by AM Best, the insurance industry's main credit rating agency. Aon says the expansion draws on four years of trading history and paid claims under the existing product.
What is new
Until now, IBEX operated primarily in the US market. The expansion into the UK and EEA gives buyers and sellers in those jurisdictions access to the same interim protection during the signing-to-closing period. The 100-day coverage window is the headline addition.
Martyn Chattey, Chief Broking Officer for the Americas at Aon, framed the expansion in terms of market conditions: "As re/insurance markets recalibrate and capital becomes more selective, our ability to combine proprietary data, analytics and global market expertise allows us to redefine what is possible."
The IBEX expansion follows Aon's August launch of Sidecar X, described as the fifth generation of its global Sidecar platform. Through pre-negotiated arrangements with highly rated insurers, Sidecar X makes as much as $200 million in dedicated capacity available to Aon clients for representations and warranties and tax insurance programs. The two products are positioned as complementary parts of Aon's transaction insurance suite.
Why it matters
Representations and warranties insurance, which protects buyers if a seller's contractual promises turn out to be false, has become a standard feature of mid-market and large M&A deals over the past decade. The gap that IBEX targets, the period before a policy formally attaches at closing, has been a persistent source of uncertainty, particularly in complex cross-border transactions where regulatory approvals can extend the signing-to-closing timeline considerably.
Extending the product to the UK and EEA is a meaningful step, given that European deal activity operates under different regulatory timelines and legal frameworks than the US. Whether the 100-day window is sufficient for the longest-running European regulatory reviews is a question the reporting does not answer.
The pairing with Sidecar X is also worth watching. Pre-negotiated capacity arrangements reduce the time and friction involved in placing large transaction insurance programs, which matters when deal timelines are compressed. Together, the two products suggest Aon is trying to control more of the transaction insurance process end-to-end, from interim coverage through to final placement.
For brokers and M&A advisers working on cross-border deals involving UK or EEA targets, the practical question is whether IBEX's interim coverage terms align with the specific regulatory approval timelines their transactions face.
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