Sompo International Appoints Nicolas Berg as CEO of UK Insurance Business, Effective October 1

The Quick Take

• Sompo International Holdings named Nicolas Berg as CEO of its UK Insurance business, effective October 1, 2026, subject to regulatory approval
• Berg joins from SCOR Group where he was CEO of SCOR US and Head of P&C North America, bringing North American reinsurance leadership experience
• The appointment signals Sompo International's commitment to strengthening its UK insurance operations under new senior leadership

Sompo International Holdings Ltd., the Bermuda-headquartered commercial and consumer property and casualty insurance subsidiary of Sompo Holdings Japan, has announced the appointment of Nicolas Berg as Chief Executive Officer of its UK Insurance business, effective October 1, 2026, subject to regulatory approval. Berg brings extensive P&C insurance and reinsurance leadership experience, having most recently served as CEO of SCOR US and Head of P&C North America at the global reinsurance group SCOR, one of the world's top five reinsurers. The appointment is a significant leadership transition for Sompo International's UK operations, which form part of the group's strategy to expand its global commercial insurance footprint.

For investors monitoring the global specialty insurance and reinsurance sector, the appointment of a SCOR US executive to lead Sompo's UK operations is notable for its signal about the strategic direction of the business. SCOR's North American P&C expertise — spanning catastrophe risk, professional liability, and specialty commercial lines — is directly transferable to the UK specialty market where Lloyd's of London syndicates and major carriers compete across the same class lines. Sompo International's appointment choice suggests an intent to deploy a more active North American-style risk selection and pricing discipline in the UK book.

The key variable to monitor is whether Berg's appointment is accompanied by any change in Sompo International's UK book size, risk appetite, or Lloyd's market strategy, which typically emerges in the first 12 months of new CEO tenure. The UK commercial insurance market's rate environment — which has been in a prolonged hard market cycle post-COVID — will determine the profitability runway for any strategic initiative Berg undertakes. Watch Sompo Holdings Japan's full-year earnings release for any commentary on UK Insurance performance and medium-term targets under the new leadership.

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