AIG vs WTW

“AIG” is the marketing name for American International Group, Inc.'s worldwide operations. AIG says insurance products are written or provided by subsidiaries or affiliates; its U.S. legal notice lists multiple U.S.-domiciled property and casualty insurers but does not identify which company would issue a particular commercial policy. ^1,2Company-reported. AIG group naming and the listed U.S.-domiciled property and casualty companies. The legal notice is not a policy-specific carrier assignment or complete ownership chart.

For Corporate Risk & Broking engagements governed by its North American terms, WTW says it normally acts as the client’s insurance intermediary. The terms separately disclose that WTW or affiliates may provide insurer-side services, including in some MGA or program-manager arrangements. ^16,17Company-reported. Corporate Risk & Broking engagements governed by WTW’s North American terms. This describes the ordinary role under those terms and the disclosed possibility of separate insurer-side services; it does not establish an insurer-side role in a particular engagement or make every WTW business exclusively buyer-side.

WTW’s US product disclosures name Willis Towers Watson Northeast, Inc. as one of the licensed entities through which the group offers insurance products. WTW plc’s 2025 subsidiary exhibit lists that company among its subsidiaries as of December 31, 2025, but does not identify its direct or intermediate owner. ^18,22Company-reported. WTW group-level US product-distribution disclosure and WTW plc Exhibit 21.1 dated 2025-12-31. “Licensed entity” is the company’s description; neither source verifies current authority by state or line, identifies the producer for a particular placement, or establishes the direct/intermediate ownership chain.

AIG’s Surplus Lines section says its commercial insurance solutions serve small, middle-market, and large enterprises. The same section separately describes Lexington Casualty as an experienced excess-and-surplus-lines casualty provider; it does not explicitly assign all three customer-size segments to Lexington Casualty. ³Company-reported. AIG’s published Surplus Lines section; customer-size statement and Lexington Casualty description are adjacent but not explicitly attributed to the same business. This does not establish a provider-wide customer focus or product-specific issuer.

At WTW’s December 2024 Investor Day, management described Risk & Broking as roughly half large business and half middle market and below; the answer did not give a US-specific share. ²⁰Company-reported. Management commentary in the December 3, 2024 Investor Day Risk & Broking Q&A. The answer says “our business”; it does not expressly characterize the split as worldwide, provide a US-specific share or customer count, or guarantee account-tier eligibility.

WTW’s US manufacturing practice says it combines manufacturing expertise and data analytics in insurance-program design, and that its broking specialists have access to the global insurance market to identify insurer partners suited to a client’s risk. ¹⁹Company-reported. WTW’s US manufacturing industry page, “How we serve our clients.” This is a company-described practice approach, not independent evidence of actual placement breadth, a guaranteed insurer fit, or a placement outcome.

AIG lists a North America myAIG portal for brokers and agents to access loss runs, policy documents, applications, and tools, and a separate U.S. portal for producer appointment requests. The public pages do not establish that a business can complete an online purchase or bind coverage directly. ⁴Company-reported. Publicly listed North America broker/agent portal functions and U.S. producer appointment requests. Authenticated workflow and product-specific submission or binding steps were not reviewed.

Under WTW’s North American Corporate Risk & Broking terms, an insurer quote is an offer, not confirmation of coverage, and may change or be withdrawn before the client orders binding. If the client chooses to bind, WTW says it will secure a formal insurer commitment, typically a binder. ^16,17Company-reported. Commercial placements governed by WTW’s North American Corporate Risk & Broking terms, June 1, 2025, p. 4. An insurer commitment/binder follows the client’s order to bind; this does not establish a self-service online journey or promise that a quote will remain available.

AIG lists its North America broker portal as a place for brokers and agents to access loss runs, policy documents, applications, and tools. The page does not explain how renewals are managed or promise renewal terms or timing. ⁴Company-reported. Public description of a North America broker/agent portal; authenticated functions and account-specific availability were not reviewed.

WTW’s North American terms say it reviews binders, policies and endorsements against negotiated specifications and client instructions and advises on errors or recommended changes. The terms also expect the client to review those documents. ^16,17Company-reported. Clients governed by WTW’s North American Corporate Risk & Broking terms, June 1, 2025, p. 5. This describes a stated document-review process and the client’s separate essential review duty; it is not a guarantee all errors will be detected or corrected.