Arch Capital Group Ltd.

Arch reported after-tax operating income of $893 million, or $2.56 per share. Book value per share increased 2.8% in the quarter and 4.5% in the first half. Overall ex-cat accident year combined ratio was 82.5%, up 160 basis points year over year, and the quarter included $165 million of favorable prior-year development and $201 million of current-quarter catastrophe losses net of reinsurance and reinstatement premiums. Segment underwriting income was $27 million in Insurance, $410 million in Reinsurance, and $220 million in Mortgage. Net investment income was $417 million, or $1.20 per share, and combined net investment income plus equity-method income was $613 million, or $1.76 per share pre-tax. For capital, Arch repurchased 12.4 million shares for $1.2 billion in the quarter and raised $2 billion of senior notes in May; management expects interest expense of about $60 million to $63 million in each of the next two quarters. No formal companywide guidance was given, but management said the market is becoming more competitive, growth will be harder to come by, and buybacks should remain part of capital management.

Nicolas Papadopoulo emphasized that Arch is entering the early stages of a softer, more competitive market, especially in property and short-tail lines, but believes the company’s diversified platform and underwriting discipline still create opportunities. He framed the quarter as evidence that Arch can adjust mix, deploy capacity selectively, and keep earning attractive risk-adjusted returns across cycles. His tone was confident but measured, repeatedly stressing cycle management, pricing discipline, and selective growth rather than broad expansion.

François Morin highlighted capital management as a central theme, saying share repurchases remain an accretive use of excess capital at current prices. He noted the company repurchased 12.4 million shares for $1.2 billion and said first-half buybacks equaled about 94% of net income; leverage was 18.1% at quarter-end after the $2 billion debt raise. On operations, he pointed to the 82.5% overall ex-cat accident year combined ratio, $165 million of favorable prior-year development, $1.3 billion of cash flow from operations, and $613 million of combined net investment income and equity-method income. He also said interest expense should run about $60 million to $63 million in each of the next two quarters.

Analysts focused on the sustainability of underwriting margins, especially in Insurance where underlying results were helped by strong international performance and the nonrenewal of some program business; management said there was no systematic change to loss picks and that current levels looked sustainable, though short-tail volatility remains possible. Questions also centered on buybacks versus special dividends, with management saying buybacks still make more sense at current valuation levels and that there are no fixed repurchase targets. Other topics included property rate declines, casualty competition, retrocession and PMLs, and Middle East war losses; management said property rate cuts were in the mid-teens, casualty remains attractive only on select terms and cedents, and the industry loss estimate for the Middle East conflict remained around $3 billion.