# American International Group (AIG)

**Exchange:** NYSE  
**Coverage as of:** 2026-Q2  
**Updated:** 2026-05-12  
**Report type:** Primer (steps 1–3 of 19)  
**API endpoint:** GET /api/v1/research/AIG/primer

## Business Model

---
ticker: AIG
step: 01
generated: 2026-05-12
source: quick-research
---

### American International Group, Inc. (AIG) — Business Overview

#### Business Description
American International Group is a global commercial + personal property-casualty insurer following multi-year transformation under CEO Peter Zaffino. After deconsolidating Corebridge Financial (former Life & Retirement business, fully exited May 2026), AIG has emerged as a streamlined pure-play Global General Insurance provider. Insures large complex risks: offshore oil rigs, renewable energy infrastructure, commercial aviation fleets, financial institutions, multinationals.

#### Revenue Model
~$26.8B FY2025 revenue from three operating segments post-Corebridge separation: North America Commercial, International Commercial, and Global Personal Insurance. Premium revenue + investment income from invested float. Technical underwriting discipline + AI/analytics-driven risk selection = combined ratio improvement. Reinsurance optimization (Q1 26 favorable renewals) reduces tail risk.

#### Products & Services
- **North America Commercial** — Property, casualty, workers' comp, marine, energy, environmental, financial lines
- **International Commercial** — UK, Europe, Asia, Lloyd's syndicate
- **Global Personal Insurance** — Private client (high-net-worth), Affinity, Travel
- **Specialty** — Aerospace, Cyber, Marine, Energy, Crisis Solutions
- **Validus Re / Talbot** — Lloyd's + reinsurance
- **AIG Re** — Reinsurance subsidiary (formerly Validus)
- **High-Net-Worth Insurance** — Private Client Group (premium home + auto + collectibles)
- **AI Claim platform** — Tighter underwriting + analytics

#### Customer Base & Go-to-Market
Sells through 50,000+ independent brokers + global broker networks (Marsh, Aon, Lockton, WTW). Global footprint: ~50% North America, ~30% International (UK/Europe/Asia), ~20% Other. Customer mix: large corporate (Fortune 500), middle-market, high-net-worth individuals, governments.

#### Competitive Position
Top 5 global P&C insurer + #1 in many specialty lines. Competes with Travelers (TRV), Chubb (CB), Zurich, Allianz, AXA, Berkshire's reinsurance. Differentiated by: ability to insure largest + most complex risks, global underwriting platform, Lloyd's market presence (Talbot), specialty leadership in aerospace + cyber + energy. Post-Corebridge: pure-play P&C narrative.

#### Key Facts
- Founded: 1919 (American Asiatic Underwriters, Shanghai)
- Headquarters: New York, NY
- Employees: ~26,000
- Exchange: NYSE (AIG)
- Sector / Industry: Financials / Insurance (P&C)
- Market Cap: ~$55B
- CEO: Peter Zaffino (since 2021)
- 2008 government bailout fully repaid 2012; Treasury exited

## Financial Snapshot

---
ticker: AIG
step: 04
generated: 2026-05-12
source: quick-research
---

### American International Group (AIG) — Financial Snapshot

#### Income Statement Summary

| Metric | FY2022 | FY2023 | FY2024 | FY2025 | YoY (25) |
|--------|--------|--------|--------|--------|----------|
| Revenue (GenIns) | $48.5B | $27.9B | $27.3B | $26.8B | -1.8% |
| General Ins Net Premiums | $25.7B | $24.5B | $24.1B | $24.0B | flat |
| Combined Ratio | 91.5% | 91.2% | 91.8% | 90.5% | -130bps |
| Accident Year CR (Adj) | 87.6% | 87.9% | 88.6% | 88.0% | -60bps |
| Net Investment Income | $3.9B | $3.6B | $3.7B | $4.2B | +14% |
| Net Income | $10.2B | $3.6B | $2.7B | $4.0B | +48% |
| Adjusted EPS | $5.20 | $6.18 | $4.95 | $5.85 | +18% |

Note: FY2022-23 revenue declines reflect Corebridge spin/sale (life & retirement segments removed). Q1 2026 underwriting income tripled YoY; combined ratio 87.3% (Q1 26 alone) — strong start.

#### Cash Flow & Balance Sheet (FY2024)

| Metric | Value |
|--------|-------|
| Operating Cash Flow | ~$3.5B |
| Stockholders' Equity | ~$40B |
| Cash & Equivalents | ~$3.0B |
| Total Debt | ~$10B |
| Book Value per Share | ~$76 |
| Adjusted Book Value | ~$70

#### Key Ratios (approximate)
- P/E: ~14x | P/B: ~1.1x | P/Adj BV: ~1.2x
- Revenue Growth (TTM): -1.8% | Combined Ratio: 90.5%
- Dividend Yield: ~1.8% | Dividend: $1.60/share

#### Growth Profile
Capital return: $8.1B 2024 + $6.8B 2025 returned to shareholders ($5.8-6.6B buybacks annually + dividend). 2026 model: combined ratio mid-80s + investment income compounding + commercial pricing continued favorable. Q1 26 cat losses $180M (vs $525M Q1 25) = clean start. AI Claim platform driving expense ratio improvement.

#### Forward Estimates
- **FY 2026**: Adj EPS ~$6.40 (+9-10%); combined ratio ~88-89%
- **FY 2027**: Adj EPS ~$7.00 with continued buybacks + investment income compounding
- $710M Corebridge final stake sale closes May 2026 = additional capital
- Analyst price target average ~$87 vs ~$78 trading = +12% upside

## Recent Catalysts

---
ticker: AIG
step: 12
generated: 2026-05-12
source: quick-research
---

### American International Group (AIG) — Investment Catalysts & Risks

#### Bull Case Drivers

1. **Corebridge full exit complete = pure-play P&C transformation** — AIG sold remaining Corebridge stake May 2026 ($710M) completing multi-year life & retirement divestiture. From $48.5B (2022) → $26.8B (2025) revenue reflecting clean pure-play P&C. Simplified narrative + capital efficiency + technical underwriting focus. Pure-play P&C peers trade at premium multiples (TRV, CB).

2. **Q1 2026 underwriting income tripled + 87.3% combined ratio** — Q1 2026 General Insurance underwriting income tripled YoY to $774M. Combined ratio 87.3% — best in years. Cat losses only $180M vs $525M Q1 25. AI/analytics-driven underwriting + tighter risk selection + favorable Jan 1 reinsurance renewals delivering tangible margin improvement.

3. **Massive capital return: $15B+ over 2 years** — $8.1B 2024 + $6.8B 2025 = $15B+ returned to shareholders. Mix: $5.8-6.6B buybacks annually + dividend + preferred redemption. ~12-15% of market cap returned per year. Combined with $710M Corebridge proceeds = continued buyback fuel. Capital allocation discipline post-Corebridge.

4. **Specialty + Lloyd's + High-Net-Worth = competitive moat** — AIG's specialty lines (aerospace, cyber, energy, financial institutions) + Lloyd's market (Talbot) + Private Client Group (HNW) are difficult to replicate. Few competitors can insure offshore oil rigs, commercial aviation fleets, or large multinationals at scale. Pricing power in specialty + HNW segments.

#### Bear Case Risks

1. **Concentrated P&C exposure + catastrophe volatility** — Bear case concern: concentrated P&C exposure could amplify future catastrophe and reserving volatility. Climate change increasing severity. Q1 26 low cat losses ($180M) won't last all year; hurricane + wildfire seasons remain risks. Reserve charges always possible on older years.

2. **Commercial pricing cycle peak** — Commercial P&C pricing has been favorable for 5+ years. Cycle peak risk: as reinsurance pricing softens (Jan 26 favorable but normalizing), primary commercial pricing softens. AIG net written premiums flat in 2025 — limited organic premium growth as cycle matures.

3. **Modest analyst upside ($87 vs $78) — limited re-rating** — Average price target $87 implies only ~12% upside. P&C peers (Travelers, Chubb) trade at premium multiples. Even with strong execution, multiple expansion may be limited. Most of the "transformation" is priced in.

4. **Climate + reserving + reinsurance dependency** — Climate-related cat losses are structurally rising. AIG buys substantial reinsurance to protect balance sheet — if reinsurance pricing inflects or capacity tightens, retentions rise + cat exposure increases. Past reserve charges (AIG's history) remain a haunting concern.

#### Upcoming Events

- **Q2 2026 earnings (August 2026)** — H1 cat losses + commercial pricing trend
- **Q3 2026 earnings (November 2026)** — Hurricane season impact (peak)
- **Investor day** — Multi-year algorithm + capital return roadmap
- **Reinsurance renewal Jan 2027** — Direct cost driver
- **Hurricane + wildfire season impacts** — Direct cat exposure

#### Analyst Sentiment

Sell-side consensus is **Moderate Buy** with average price target ~$87 vs. recent ~$78 trading levels (~12% upside). Bulls cite Corebridge exit complete + Q1 26 tripled underwriting income + $15B capital return + specialty leadership + AI underwriting. Bears focus on cat exposure + pricing cycle peak + limited multi-year re-rating + climate risk. AIG is widely viewed as a successful turnaround story with continued capital return + pure-play P&C narrative.

#### Research Date
Generated: 2026-05-12

## Full Research Available

This primer covers steps 1–3 of 19. The full deep dive (moat analysis, DCF, bull/bear,
management quality, earnings transcript analysis) is available via:

- Investment memo: /memo/aig
- Full research API: GET /api/v1/research/AIG/memo
- Coverage universe: /stocks