Introduction

The investment thesis for American International Group, Inc. (NYSE: AIG) has undergone a dramatic evolution. Long remembered by the general public for its complexity during the 2008 financial crisis, the company has spent the last decade executing one of the most remarkable corporate turnarounds in modern financial history. Today, aig stock represents something entirely different: a streamlined, highly profitable, and pure-play global property and casualty (P&C) insurer.

As of May 2026, AIG has entered a defining new era. The long-awaited, multi-year separation from its life and retirement business, Corebridge Financial, is officially complete. Simultaneously, a meticulously planned leadership transition is taking place, with legendary turnaround architect Peter Zaffino passing the CEO baton to Aon veteran Eric Andersen on June 1, 2026. Combined with blockbuster Q1 2026 earnings that saw underwriting income more than triple year-over-year, the current environment presents a compelling entry point for value and income investors alike.

This comprehensive analysis delves into the financial health, strategic maneuvers, leadership transition, and valuation of AIG. We examine why the stock's transition to a pure-play P&C model could unlock massive shareholder value and whether aig stock belongs in your portfolio today.

The Culmination of a 5-Year Separation: AIG Fully Exits Corebridge Financial

For years, one of the primary headwinds facing the valuation of aig stock was the "conglomerate discount." Large financial institutions that operate across vastly different sectors—such as property and casualty insurance on one side, and life insurance and retirement services on the other—often suffer from lower market multiples. This is because investors find it difficult to value the combined entities, and capital allocation is split between two businesses with very different risk-return profiles, capital requirements, and regulatory frameworks.

Recognizing this, AIG management announced a strategic plan in 2020 to carve out and eventually completely spin off its Life and Retirement division. This division was rebranded as Corebridge Financial, Inc. (NYSE: CRBG) and went public in a highly anticipated initial public offering (IPO) in September 2022. Since then, AIG has systematically reduced its ownership stake through a series of secondary offerings and block trades.

The final chapter of this historic separation was written on May 5, 2026, when AIG announced a definitive agreement to sell its remaining 25 million shares of Corebridge common stock. The transaction, which closed on May 7, 2026, generated approximately $710 million in net proceeds for AIG. This final sale marked the complete exit of AIG's equity interest in Corebridge, bringing a five-year corporate divorce to a successful and highly disciplined conclusion.

This complete exit is a massive structural win for AIG. By transitioning into a pure-play global P&C insurer, the company's business model becomes significantly less complex, easier to analyze, and far more focused. Additionally, AIG is freed from the capital-intensive nature of the life and retirement industry, allowing it to redeploy capital with high efficiency. Rather than absorbing the volatility of interest-rate-sensitive retirement products, AIG can focus entirely on commercial and personal underwriting lines where it holds formidable global scale.

Critically, the cash proceeds from the Corebridge exit are not going to waste. Management has consistently indicated that the primary use of these carve-out proceeds will be directed toward aggressive share repurchases. When a company buys back its own stock, it reduces the share count, which structurally boosts earnings per share (EPS) and book value per share for the remaining stock. For holders of aig stock, the conclusion of the Corebridge era means a direct, immediate, and compounding boost to shareholder returns.

Blockbuster Q1 2026 Earnings: Underwriting Excellence & Financial Highlights

To understand the underlying strength of the new, pure-play AIG, one only needs to look at the first-quarter 2026 financial results reported on April 30, 2026. The numbers were nothing short of exceptional, showcasing a business that is firing on all cylinders under a highly disciplined underwriting framework.

Headline Financial Figures

For the first quarter ended March 31, 2026, AIG reported net income per diluted share of $1.41, representing a strong 22% increase year-over-year. Even more impressive was the company's Adjusted After-Tax Income (AATI) per diluted share, which surged by 80% to $2.11, up from $1.17 in the first quarter of 2025. This massive bottom-line expansion blew past Wall Street estimates and reflected the compounding benefits of lower expense structures and vastly improved underwriting profitability.

Underwriting Income and Premium Growth

The primary engine of AIG's Q1 performance was its General Insurance segment. Underwriting income for the quarter reached a staggering $774 million—more than tripling the $242 million recorded in the prior-year period (a 219% year-over-year increase).

This profitability was accompanied by balanced, healthy top-line expansion. General Insurance Net Premiums Written (NPW) rose to $5.6 billion, up 24% on a reported basis and 18% on a constant-dollar basis. The growth was distributed across both major operating segments:

• Global Commercial Insurance: NPW grew by 21% on a constant-dollar basis, driven by strong rate increases, high retention rates, and new business acquisition in key international and domestic commercial markets.
• Global Personal Insurance: NPW grew by 11% on a constant-dollar basis, reflecting necessary rate actions to offset inflationary pressures in personal property and auto lines.

Combined Ratio Improvement

In P&C insurance, the ultimate measure of underwriting discipline is the combined ratio. This metric represents the sum of incurred losses and operating expenses divided by earned premiums; any ratio below 100% indicates underwriting profitability.

For Q1 2026, AIG delivered a magnificent General Insurance combined ratio of 87.3%, representing an 850-basis-point improvement year-over-year. When adjusted for catastrophes and prior-year development, the accident year combined ratio (AYCR) came in at 86.6%, a 120-basis-point improvement. This demonstrates that even when removing the unpredictable impact of weather events, AIG's core underwriting portfolio is dramatically more profitable than it was just a year ago.

Furthermore, AIG's Core Operating Return on Equity (ROE) reached 12.2% for the quarter. This puts the company firmly within its long-term Investor Day target range of 10% to 13%, proving that the structural goals laid out by management are actively being met and sustained.

Passing the Baton: The Eric Andersen Era Begins June 1, 2026

While financial metrics provide the hard numbers, corporate leadership determines the long-term trajectory. In that regard, AIG is undergoing its most significant management change in half a decade.

In early 2026, Peter Zaffino—who took over as CEO in March 2021 and successfully orchestrated AIG's historic transformation—announced his plan to retire as Chief Executive Officer and transition to the role of Executive Chair of the Board of Directors. Under Zaffino's tenure, AIG completed its massive debt reduction, initiated and finalized the Corebridge spinoff, and restored its reputation as a premier global insurance brand. His transition to Executive Chair ensures that his strategic vision and deep institutional knowledge will remain at the company's disposal.

To succeed Zaffino, the AIG Board of Directors executed a highly organized succession plan, naming industry veteran Eric Andersen as President and CEO-elect in January 2026. Andersen officially assumes the role of President and CEO on June 1, 2026, and will also join the Board of Directors.

Andersen brings an elite pedigree to the helm of AIG. He spent nearly 30 years at Aon Plc, one of the world's largest insurance brokers and risk advisors. During his tenure at Aon, including his time as President from 2020 through 2025, Andersen oversaw global programs that dramatically optimized operations and expanded Aon's market value from $35 billion to $85 billion.

Andersen's background as a broker is incredibly valuable for AIG's next chapter. While Peter Zaffino excelled at the structural cleanup, portfolio pruning, and balance sheet rebuilding, Andersen is uniquely positioned to drive commercial growth. As a former top executive at a global brokerage firm, Andersen understands exactly how commercial clients view risk, what products are in high demand, and how to optimize broker relationships to win high-margin business.

Under Andersen's leadership, investors in aig stock can expect a continued, relentless focus on underwriting discipline. During the Q1 2026 earnings call, Andersen and Zaffino both emphasized that capital priorities and risk management strategies would remain perfectly aligned with the targets announced at AIG's 2025 Investor Day. This leadership hand-off represents continuity at the top, minimizing the execution risk often associated with CEO transitions.

Dividend Hikes and Massive Share Buybacks: The Capital Return Story

For income-oriented and long-term dividend growth investors, the capital return strategy of AIG is a primary highlight of the investment thesis.

During the first quarter of 2026, AIG returned $760 million of capital to its shareholders. This was comprised of $519 million in common stock repurchases and $241 million in dividend payments.

Structurally Raising the Income Floor

The commitment to rewarding shareholders was further underscored on April 30, 2026, when the AIG Board of Directors approved an 11% increase to the quarterly cash dividend. The dividend was raised to $0.50 per share, up from the prior rate of $0.45 per share. The first payment under this new rate is scheduled for June 29, 2026, for shareholders of record as of June 15, 2026.

This increase marks the fourth consecutive year that AIG has bumped its dividend by 10% or more. On an annualized basis, the dividend now stands at $2.00 per share. Based on a stock price of around $76.00 in late May 2026, aig stock yields an attractive 2.63%.

This yield comfortably outpaces the broader S&P 500 average and is highly secured by the company's surging earnings power. With estimated full-year 2026 earnings per share projected at $7.79, AIG's dividend payout ratio sits at an incredibly conservative ~25%. This low payout ratio ensures that not only is the dividend safe from economic downturns, but there is also massive runway for continued double-digit dividend growth over the next several years.

A Share Cannibal in Action

While dividends provide direct cash flow, the share repurchase program is where the real value creation is happening for aig stock holders. In 2025 alone, AIG returned a total of $6.8 billion to its shareholders, including a whopping $5.8 billion of share repurchases.

With the final $710 million in cash proceeds from the May 2026 Corebridge exit now on the balance sheet, AIG has further ammunition to accelerate its buyback program. Because AIG's stock is trading at a highly reasonable valuation, buying back shares at these levels is incredibly accretive to book value and future EPS. Over the past five years, AIG has dramatically reduced its total shares outstanding, effectively functioning as a "share cannibal." As the outstanding share count continues to shrink, each remaining share of aig stock represents a larger piece of a highly profitable P&C underwriting empire.

Valuation and Peer Comparison: Is AIG Stock Underpriced?

When assessing the investment potential of aig stock, valuation is where the thesis becomes truly compelling. Despite the company's fundamental transformation, stellar underwriting margins, and robust capital returns, the market continues to price AIG at a discount relative to its premium peers.

Let's look at how AIG stacks up against its closest competitors in the global P&C market as of late May 2026:

• AIG (American International Group): Stock Price is ~$76.00, Forward P/E is ~9.7x, Dividend Yield is ~2.63%, and Q1 2026 Combined Ratio was 87.3%.
• Chubb Limited (NYSE: CB): Stock Price is ~$325.00, Forward P/E is ~11.5x, Dividend Yield is ~1.19%, and Q1 2026 Combined Ratio was 84.0%.
• The Travelers Companies (NYSE: TRV): Stock Price is ~$306.00, Forward P/E is ~10.8x, Dividend Yield is ~1.63%, and Q1 2026 Combined Ratio was 88.6%.

The Value Disconnect

As this data illustrates, AIG trades at a forward P/E ratio of just under 10x relative to consensus 2026 earnings estimates of $7.79 per share. By comparison, Chubb (CB)—widely considered the gold standard of global P&C insurers—trades at roughly 11.5x forward earnings, while Travelers (TRV) trades at nearly 11x.

Historically, this valuation gap was entirely justified. Chubb and Travelers consistently delivered superior combined ratios, while AIG was burdened by a messy conglomerate structure, legacy liabilities, and higher expense ratios.

However, that historic gap has narrowed to almost nothing fundamentally. In Q1 2026, AIG's combined ratio of 87.3% was highly competitive with Travelers' 88.6% and was within striking distance of Chubb's 84.0%. AIG's expense ratio has also plunged due to its structural restructuring. Furthermore, AIG offers a dividend yield of 2.63%, which is significantly higher than Chubb's 1.19% and Travelers' 1.63%.

As the market fully absorbs AIG's status as a lean, pure-play P&C insurer, and as Eric Andersen proves his execution capabilities, we expect to see multiple expansion. If AIG's forward valuation multiple expands from its current ~9.7x to a peer-average of 11.5x, it would represent a stock price of approximately $90.00—representing over 18% upside from current levels, excluding the compounding impact of dividends and buybacks.

Investment Risks to Keep in Mind

While the bullish arguments for aig stock are strong, no equity investment is entirely without risk. Investors should carefully monitor the following headwinds:

• Catastrophe and Climate Volatility: As a P&C insurer, AIG is naturally exposed to extreme weather events, hurricanes, wildfires, and floods. While reinsurance and disciplined underwriting help mitigate this, a severe hurricane season or a series of unprecedented natural disasters can temporarily compress underwriting margins.
• Inflationary Pressures: High inflation directly impacts "loss costs"—the cost to repair a vehicle, rebuild a damaged property, or settle a bodily injury claim. If loss cost inflation outpaces the premium rate increases AIG is able to implement, underwriting margins will experience pressure, particularly in the Global Personal Insurance segment.
• CEO Transition Execution: Eric Andersen is a widely respected executive, but any transition at the very top of a $40 billion multinational firm carries execution risk. Investors will be watching closely to ensure that the transition from Peter Zaffino is seamless and that underwriting discipline does not slip.
• Lexington Large Account Underwriting Pressure: As noted in the Q1 2026 earnings commentary, AIG's Lexington large-account shared and layered business in Excess & Surplus (E&S) lines has faced pricing pressure. Management is actively contracting this portfolio to protect margins, but it could lead to slightly slower top-line growth in certain specialized segments.

Frequently Asked Questions (FAQ)

Is AIG stock a good buy in 2026?

Many analysts view AIG stock as a compelling "buy" or "strong hold" candidate in 2026. The company is trading at a highly attractive forward P/E ratio under 10x, has successfully transitioned into a pure-play global property & casualty insurer, is aggressively buying back shares, and recently boosted its dividend by 11%.

What is the dividend yield for AIG stock?

Following its 11% dividend increase announced on April 30, 2026, AIG pays a quarterly dividend of $0.50 per share, which translates to an annualized dividend of $2.00 per share. At a share price of approximately $76.00, this represents a dividend yield of roughly 2.63%.

What did AIG do with Corebridge Financial?

AIG successfully spun off its Life and Retirement business, Corebridge Financial (NYSE: CRBG), over a five-year period beginning in 2021. This process concluded on May 7, 2026, with the sale of AIG's final 25 million shares of Corebridge for $710 million. AIG now has no remaining equity stake in Corebridge, completing its transformation into a focused, pure-play P&C insurer.

Who is the current CEO of AIG?

Effective June 1, 2026, Eric Andersen is the President and Chief Executive Officer of AIG. He succeeds Peter Zaffino, who successfully led the company's multi-year turnaround and is transitioning to the role of Executive Chair of the Board of Directors. Andersen was previously a long-time senior executive and President at Aon Plc.

Conclusion

The transformation of American International Group is complete. By selling its final stake in Corebridge Financial in May 2026, the company has shed its historical complexity to emerge as a premier, focused global property and casualty insurer.

With blockbuster Q1 2026 results showcasing a tripled underwriting income and a stellar 87.3% combined ratio, the fundamental health of the business has never been stronger. Supported by a safe, growing 2.63% dividend yield, massive share repurchases, and an orderly transition to a world-class CEO in Eric Andersen on June 1, 2026, aig stock presents a rare combination of value, income, and structural growth. For investors seeking defensive exposure with high capital-return potential, AIG remains one of the most attractive opportunities in the financial sector.