IAG Shares Fall After Regulator Blocks A$1.35 Billion RACI Acquisition

Shares in Insurance Australia Group (ASX: IAG) fell on Wednesday after the country's competition regulator formally rejected the company's proposed A$1.35 billion acquisition of RAC Insurance Pty Limited (RACI). The stock traded down 1.5% to A$7.95 following the announcement.

ACCC Cites Market Concentration

The Australian Competition and Consumer Commission (ACCC) concluded that the transaction would substantially lessen competition in key insurance markets within Western Australia. The decision followed a detailed Phase 2 assessment by the regulator.

The ACCC found that a combined IAG-RACI entity would create a dominant market player, holding a significant share of the state's insurance business. The regulator's key concerns centered on the combined group's potential market share:

• Motor Insurance: Approximately 55% to 65% of the market in Western Australia.
• Home and Contents Insurance: Between 50% and 60% of the segment.

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According to the ACCC, this level of concentration would be detrimental to maintaining competitive pricing and service quality for consumers in the region.

IAG to Challenge Decision

In response to the regulator's decision, IAG CEO Nick Hawkins confirmed the company would challenge the outcome. IAG intends to pursue a public benefit application, an alternative path available under Australia's formal merger control regime.

This move signals that IAG has not abandoned the deal, but it introduces significant uncertainty and extends the timeline for any potential resolution. For investors, the rejection clouds IAG's strategic expansion plans in Western Australia and raises questions about the deal's ultimate viability.