AIG reported exceptional third quarter 2025 results, with adjusted after-tax income per diluted share rising 77% year-over-year to $2.20 and adjusted after-tax income increasing 52% to $1.2 billion. The General Insurance segment drove this performance, delivering an accident year combined ratio of 88.3% (the 16th consecutive quarter below 90%) and a calendar year combined ratio of 86.8%, a 580 basis point improvement. Net investment income grew 15% to $1 billion on an adjusted pretax basis. Strategically, AIG announced three major transactions expected to be immediately accretive to EPS and ROE: a 35% equity stake and quota share with Convex Group, a 9.9% stake in Onex Corporation, and the acquisition of Everest renewal rights representing $2 billion in gross premiums. Management signaled a shift in capital allocation from aggressive share repurchases to strategic M&A while maintaining a normalized $1 billion buyback target for 2026 and targeting a General Insurance expense ratio below 30% by 2027.
| Metric | Value | Change |
|---|---|---|
| Adjusted EPS (Diluted) | $2.20 | +77% YoY |
| Adjusted After-Tax Income | $1.2 billion | +52% YoY |
| Underwriting Income | $793 million | +81% YoY |
| Net Investment Income (Adj. Pretax) | $1.0 billion | +15% YoY |
| Accident Year Combined Ratio (Adj.) | 88.3% | In line with prior year |
| Calendar Year Combined Ratio | 86.8% | +580 bps YoY |
| Core Operating ROE (Q3) | 13.6% | +430 bps YoY |
| Core Operating ROE (YTD) | 10.9% | Within 10-13% target |
| General Insurance Expense Ratio | 30.9% | -100 bps YoY |
| Book Value Per Share | $75.45 | +6% YoY |
| Share Repurchases (YTD) | $5.3 billion | N/A |
AIG is executing a significant pivot in capital allocation, moving from returning nearly $19 billion to shareholders over the last three years to deploying capital into strategic M&A. The investments in Convex Group (35% equity) and Onex Corporation (9.9% equity), coupled with the Everest renewal rights acquisition, represent a shift toward inorganic growth and partnership. Management emphasized that these deals are 'unique opportunities' expected to be accretive to EPS and ROE within the first year post-closing, signaling a new phase of value creation through external growth rather than just share buybacks.
The company is aggressively accelerating its Generative AI initiatives, moving 'Underwriting by AIG Assist' from pilot to broad deployment six months ahead of schedule. This technology is being rolled out across North America, U.K., and EMEA commercial lines to handle surging submission volumes (nearly 200,000 YTD in Lexington alone). Management views GenAI as a critical lever to drive top-line growth by reducing cycle times and improving underwriting decision speed, positioning AIG to capitalize on 'flight to quality' trends in a softening market.
The acquisition of Everest's renewal rights for $2 billion of gross premiums allows AIG to scale its upper middle and large account retail book with minimal incremental cost or capital. By leveraging existing infrastructure and reinsurance treaties, AIG expects to improve the combined ratio of the acquired portfolio, particularly in Casualty, through stricter underwriting standards and a 'low 30s seed' for ceding commissions. This transaction highlights a strategy of buying cash flow and renewal rights to drive premium growth without the volatility of loss assumptions.
AIG is optimizing its investment portfolio to enhance yield, targeting an increase in private credit allocations from 8% to 12-15% over time. The partnership with Onex is central to this strategy, providing access to specialized insurance co-investments and higher-yielding assets like CLOs and broadly syndicated loans. With net investment income rising 15% year-over-year and annualized yields improving 69 basis points to 4.58%, this strategy is successfully supporting earnings growth and ROE expansion.
Management remains committed to its 'General Insurance First' operational discipline, targeting an expense ratio below 30% by 2027. Despite absorbing $400 million of parent costs into General Insurance since 2023, the expense ratio improved 100 basis points year-over-year to 30.9% in Q3. The integration of the Everest portfolio and the rollout of GenAI are expected to provide further operating leverage, reinforcing the resilience of the business model.
The North America Property market continues to face significant pricing pressure, with management acknowledging that 'rate pressure has been most prevalent' in Retail Property and Lexington Property. While the accident year combined ratio remains exceptional, the decline in net premiums written for these lines (down 10% and 8% respectively) raises concerns about sustained top-line growth in this segment if market conditions do not improve.
The Everest renewal rights transaction includes a Casualty portfolio that has a history of adverse development. While Everest management stated that 80% of the adverse development comes from policies that will not be renewed, AIG is assuming the risk of the remaining 20%. Management's confidence in remediating this book relies heavily on their underwriting prowess, yet integration of legacy casualty portfolios often carries hidden reserve risks.
The shift from aggressive share repurchases ($5.3 billion YTD 2025) to a 'normalized level' of approximately $1 billion in 2026 reduces a key support for the stock price. While management argues the M&A deals are more accretive, the reduction in buyback volume removes a floor that investors have relied upon, potentially increasing volatility if the strategic deals do not immediately yield expected returns.
Management noted a 'reapportionment of unallocated loss adjustment expenses' and 'less favorability in Specialty' within the International Commercial segment, which contributed to a 260 basis point increase in the accident year combined ratio. While attributed to accounting changes and mix, the deterioration in this segment's underwriting metrics, combined with a 6% decline in Financial Lines net premiums, warrants monitoring for profitability sustainability.
Overall: Management exhibited a high degree of confidence and enthusiasm throughout the call, frequently using superlatives such as 'exceptional,' 'outstanding,' and 'tremendous' to describe quarterly performance and new strategic deals. Peter Zaffino was particularly assertive regarding the company's underwriting discipline and the immediate accretive nature of the Convex, Onex, and Everest transactions. The tone shifted from purely defensive capital returns to an aggressive, yet disciplined, pursuit of inorganic growth opportunities.
Confidence: HIGH - Management provided specific financial metrics for all new deals (accretion timelines, ROE targets) and articulated clear technical reasons for the Everest and Convex transactions, demonstrating deep due diligence and conviction in their strategic pivot.
Maintain 10% to 13% range through 2027
Target below 30% by 2027
Expect >10% increase in 2026 (subject to Board approval)
Approximately $1 billion expected for 2026 (normalized level)
Increase from 8% to 12-15% of GI portfolio over time
Hedging & Uncertainty: Management generally used direct and confident language regarding past performance and the mechanics of the new deals, utilizing phrases like 'expected to be accretive' and 'we believe each will accelerate.' However, hedging appeared when discussing future market conditions and capital deployment, with qualifiers such as 'subject to market conditions,' 'over time,' and 'we expect to be in a position.' This suggests high confidence in execution but acknowledgment of external variables influencing the timing and magnitude of future benefits.
This has been an exceptional third quarter for AIG... We achieved tremendous EPS and ROE results. - Peter Zaffino, Chairman and CEO
The key takeaway is that they are all expected to be earnings, EPS and ROE accretive in the first year post closing. - Peter Zaffino, Chairman and CEO
We've been fortunate to secure a long-term investment in one of the very best global specialty and reinsurance companies. - Peter Zaffino, Chairman and CEO
I think it's my view that we have the best casualty underwriters in the marketplace. - Peter Zaffino, Chairman and CEO
We are well capitalized. We're also very patient, and we are going to keep several billion dollars of liquidity always at the company for just prudently as we measure it. - Keith Walsh, CFO
In my career, I've never seen anything progress at the pace and scale like I've witnessed in the last 6 months with GenAI and compute. - Peter Zaffino, Chairman and CEO
The property market rate environment remains challenging, and we continue to have strong profitability across our retail and wholesale business, while prioritizing underwriting discipline. - Keith Walsh, CFO
Analyst Sentiment: Analysts expressed curiosity and skepticism regarding the profitability and integration risks of the Everest renewal rights and the Convex quota share, specifically probing the 'on the run' combined ratios versus the 'back book' losses. Questions also focused on the capacity for future deals and the sustainability of pricing power in a softening market.
Management Responses: Management responses were detailed and technical, effectively breaking down the economics of the Everest deal by line of business to prove accretion. They defended their pricing power by emphasizing 'flight to quality' and their ability to cycle manage through soft markets. They remained open to further deals but emphasized discipline and bilateral negotiations.
Analysts sought clarity on the underwriting profitability of the Everest renewal rights, specifically questioning if the portfolio was currently running at a 100% combined ratio. Management clarified that while Everest's back book had issues, the International and Property segments were profitable, and the Casualty segment would benefit from AIG's superior underwriting and reinsurance structure.
There was significant focus on the Convex transaction, with analysts asking about vulnerability to property catastrophe pricing declines. Management emphasized Convex's diversification and sophisticated use of ILWs and cat bonds to mitigate volatility.
Questions regarding capital capacity and future M&A were met with assurances of 'several billion dollars' of liquidity and a continued appetite for strategically enhancing deals.
Analysts asked about the impact of GenAI on revenue trajectory. Management confirmed that the technology is primarily a tool to improve underwriting speed and decision quality, which drives top-line growth by capturing more submissions within their risk appetite.
AIG delivered a stellar quarter, proving the resilience of its 'General Insurance First' strategy with an 88.3% combined ratio and 13.6% ROE. The strategic pivot to deploy capital into the Convex and Onex partnerships, alongside the Everest renewal rights acquisition, demonstrates a proactive approach to driving long-term growth and ROE expansion beyond simple buybacks. These deals are structurally sound, leveraging AIG's underwriting strength and balance sheet to earn outsized returns. While Property market headwinds persist, AIG's 'flight to quality' positioning and accelerating GenAI integration provide a competitive moat. The shift to a normalized buyback level is prudent given the high IRR potential of the new investments. The stock offers a compelling value proposition backed by strong fundamentals and a clear path to 10-13% ROE.
Higher interest rates continue to benefit AIG's investment portfolio, with net investment income up 15% and annualized yields improving 69 basis points to 4.58%. The company is optimizing its portfolio into higher-yielding private credit to capture this spread.
The commercial insurance market is experiencing softening pricing, particularly in North America Property and Global Specialty. However, AIG notes that cumulative rate increases since 2018 remain strong, and 'flight to quality' is allowing them to maintain volume and terms.
AIG reported a relatively benign catastrophe quarter with only $100 million in losses (1.6 loss ratio points), contributing to the exceptional combined ratio performance.
Management highlighted a 'scarcity of high-quality insurance assets,' which allowed them to secure unique, bilateral deals with Convex and Everest. This suggests a seller's market for top-tier assets, which AIG is well-positioned to exploit.