What Assured Guaranty does

Assured Guaranty Ltd. (NYSE: AGO) is a Bermuda-domiciled holding company founded in 1985 that operates as the leading provider of financial guaranty insurance, with principal subsidiaries in the United States, Bermuda, the United Kingdom, France, Australia, and Singapore. Through operating entities such as Assured Guaranty Inc. (rated AA/AA+/A1), Assured Guaranty Re Ltd. (the largest global financial guaranty reinsurer), and the newly acquired Assured Life Reinsurance Ltd., the company guarantees the timely payment of principal and interest on U.S. municipal bonds, global infrastructure project financings (toll roads, airports, rail, PFI/PPP transactions), and structured finance obligations. Its core technology comprises proprietary credit underwriting and surveillance systems, a secondary market desk integrated into Bloomberg Terminal's ALLQ page, and ongoing monitoring of every insured credit throughout its life.

The company makes money primarily through upfront and installment insurance premiums on new bond issuances and secondary market insurance, with premiums recognized over the life of each policy. Additional revenue streams include financial guaranty reinsurance to affiliated and unaffiliated insurers via AG Re and AGRO, asset management fees from the Sound Point Capital Management combination, and annuity reinsurance premiums from the January 2026 acquisition of Warwick Re (renamed Assured Life Reinsurance Ltd.). Go-to-market is a direct enterprise field-sales motion targeting municipal issuers, financial advisors, and underwriters, supplemented by a broker-dealer channel, a secondary markets desk, and institutional distribution via Bloomberg. Customer segments are organized vertically: U.S. Public Finance, Global Infrastructure Finance, Global Structured Finance, Reinsurance & Specialty Insurance, and Annuity Reinsurance, with named mega-deals including $1.134 billion Brightline Florida, $920 million JFK Terminal 6, and $980.4 million Dormitory Authority of NY underscoring large-ticket transaction dependence on annual production.

Name

Assured Guaranty

Legal name

Assured Guaranty Ltd.

Website

https://assuredguaranty.com

Company type

Public

Founded year

1985

Operating status

Operating

Headcount range

251–500 employees

Short description

Assured Guaranty is a Bermuda-based financial guaranty insurance holding company providing municipal bond insurance, infrastructure finance guarantees, and structured finance credit enhancement to public and private sector issuers globally, with growing annuity reinsurance operations.

Ownership category

akta.pro rank

Product category

Financial Guaranty Insurance

NAICS

Insurance Carriers (5241)

SIC

Surety Insurance (6351)

akta.pro primary industry

Surety & Credit Reinsurance (FSAOABAJ)

akta.pro secondary industries

Surety & Credit Reinsurance (FSAOADAD), Credit & Surety Treaty Reinsurance (FSAOAEAI)

Keywords

• Financial guaranty insurance
• Municipal bond insurance
• Infrastructure project finance
• Structured finance insurance
• Annuity reinsurance

Headquarters

HQ city

Hamilton

HQ country

Bermuda

Offices8 records

Markets served

GTM type

B2B

Offering type

Services

Cost components

Personnel, Operations, Technology or R&D, Marketing or Sales, Infrastructure

Revenue model

1. Financial Guaranty Insurance Premiums: The company earns insurance premiums for guaranteeing municipal bonds, infrastructure financings, and structured finance obligations. Premiums may be paid upfront or in installments. Revenue recognized over the life of the insurance policy.
2. Reinsurance Premiums: Provides reinsurance protection to affiliated and unaffiliated financial guaranty companies through AG Re and AGRO subsidiaries
3. Annuity Reinsurance: Following the Warwick Re acquisition, the company now reinsures fixed-term annuities and pension risk transfer annuities through Assured Life Reinsurance Ltd.
4. Asset Management: Asset management activities including management of alternative investments, with the asset management business combined with Sound Point Capital Management

Pricing tiers

Go-to-market motion2 records

Distribution channels5 records

Marketing channels9 records

Core offering

Assured Guaranty is a Bermuda-based holding company (NYSE: AGO) that provides financial guaranty insurance guaranteeing timely payment of principal and interest on municipal, infrastructure, and structured finance debt obligations. The company operates through four primary business segments: U.S. Public Finance (municipal bond insurance), Global Infrastructure Finance, Global Structured Finance, and Reinsurance & Specialty Insurance. In January 2026, it expanded into annuity reinsurance through the acquired Assured Life Re platform.

Product overview

Assured Guaranty is a financial guaranty insurance company and holding company providing credit enhancement products to public finance, infrastructure, and structured finance markets globally. The company operates as a platform of specialized business segments: U.S. Public Finance (municipal bond insurance), Global Infrastructure Finance, Global Structured Finance, and Reinsurance & Specialty Insurance. The core product is municipal bond and financial guaranty insurance that guarantees timely payment of principal and interest on debt obligations. In January 2026, the company expanded into annuity reinsurance through the Assured Life Re platform. The company is organized under Assured Guaranty Ltd. (NYSE: AGO) as parent, with principal operating subsidiaries including Assured Guaranty Inc. (U.S.), Assured Guaranty UK Limited (AGUK), Assured Guaranty (Europe) SA (AGE), Assured Guaranty Re Ltd. (AG Re), Assured Guaranty Re Overseas Ltd. (AGRO), and Assured Life Re (annuity reinsurance). The company was the top bond insurer in the 2025 municipal bond market.

Differentiator

Problem solved

Functional benefit

Brands

• ThinkAssuredGuaranty: Retail investor education platform and marketing website for municipal bond insurance products

Products and services

• U.S. Public Finance / Municipal Bond Insurance
• Global Infrastructure Finance
• Global Structured Finance
• Reinsurance & Specialty Insurance
• Assured Life Re Annuity Reinsurance
• Secondary Market Insurance
• Project Finance Credit Enhancement

Quantifiable outcome

• Municipal bonds with insurance trade at lower yields than uninsured, saving issuers money on debt service
• +2 more outcomes

Named customers15 records

Segments5 records

Ideal customer profiles4 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Integration1 record

Feature3 records

Partnerships

Nine partnerships are on record, tiered flagship, major and minor.

• Warwick Re Limited (now Assured Life Reinsurance Ltd.)flagshipOthers · 21 January 2026Acquired for approximately $158 million, this acquisition marks Assured Guaranty's entry into annuity reinsurance market. The Bermuda-domiciled life and annuity reinsurer focuses on fixed-term annuities and pension risk transfer annuities.
• Brightline FloridamajorStrategic or Co-development Partner · 1 January 2024Assured Guaranty has insured $1.134 billion of Brightline Florida's $2.219 billion debt-refinancing package for the Miami-to-Orlando passenger rail project. Brightline faces financial difficulties with $6 billion in debt and is undergoing restructuring discussions.
• Sound Point Capital ManagementmajorStrategic or Co-development PartnerCompleted business combination of Assured Guaranty's asset management business with Sound Point Capital Management. Assured Guaranty holds approximately 5% ownership stake in Sound Point Meridian Capital (SPMC).
• XpFibre GroupeminorStrategic or Co-development PartnerIssued €175 million debt service reserve guarantee and €96 million project financing guarantee for French fiber optic infrastructure projects.
• Associated British PortsminorStrategic or Co-development PartnerIssued £140 million debt service reserve guarantees for UK port infrastructure.
• Heathrow AirportminorStrategic or Co-development PartnerWrapped £140 million fixed rate public bond issue for Heathrow Airport as part of infrastructure financing.
• Metro de MadridminorStrategic or Co-development PartnerGuaranteed €93.7 million loan to Metro de Madrid, S.A. for Spanish transit infrastructure.
• JFK International Airport (New Terminal One and Terminal 6)majorStrategic or Co-development PartnerMultiple transactions insuring bonds for JFK Airport redevelopment: $920 million for Terminal 6 and $600 million for New Terminal One project.
• A-127 Aragon Regional Road (Spain)minorStrategic or Co-development PartnerGuaranteed €96 million project financing loan for Spain's A-127 Aragon Regional Road.

Scale indicators17 records

Recent moves7 records

Expansion highlights6 records

Direct peers

• Build America Mutual: Build America Mutual is the largest active direct competitor in U.S. municipal bond insurance, offering similar financial guaranty insurance on state and local government debt to the same issuer base served by Assured Guaranty's U.S. Public Finance segment.
• MBIA Inc. MBIA is a direct financial guaranty insurance peer through National Public Finance Guarantee Corporation, operating in substantially the same municipal bond insurance market as Assured Guaranty and historically competing on the same issuer transactions.
• Ambac Financial Group: Ambac is a direct financial guaranty insurance competitor specializing in municipal and structured finance guarantees, operating in the same U.S. public finance bond insurance market where Assured Guaranty is the leading writer.
• FGIC Corporation (FIG Corp): FGIC/FIG Corp is a direct financial guaranty insurance peer that historically competed head-to-head with Assured Guaranty in municipal bond insurance and continues to operate in select structured and public finance markets.

Broad incumbents

• Radian Group: Radian is a leading U.S. mortgage insurance provider focused on credit enhancement of residential mortgage debt, employing a similar monoline credit-enhancement business model to Assured Guaranty's financial guaranty insurance, but applied to a different asset class.
• MGIC Investment: MGIC is one of the largest U.S. private mortgage insurers providing credit enhancement on mortgage-backed obligations, mirroring AG's monoline credit-enhancement underwriting and surveillance model applied to home loans rather than municipal debt.
• Enact Financial: Enact is a major U.S. private mortgage insurer with a comparable single-risk-per-obligation credit enhancement business model to Assured Guaranty, focused on residential mortgages instead of municipal and infrastructure debt.
• Munich Re: Munich Re is one of the world's largest reinsurers with credit and surety reinsurance capabilities that directly overlap with Assured Guaranty's AG Re and AGRO subsidiaries in the financial guaranty reinsurance market.
• Swiss Re: Swiss Re is a leading global reinsurer offering credit-related insurance and reinsurance solutions comparable to AG Re and AGRO, though operating as a broad multiline reinsurer rather than a dedicated financial guaranty specialist.
• Hannover Re: Hannover Re is a global reinsurer with credit and surety reinsurance exposure comparable to AG's reinsurance and specialty insurance segment, but operating across many lines rather than specializing in financial guaranty.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat6 records

Key risks6 records

Key highlights7 records

Customer concentration

• LinkedInlinkedin.com/company/assured-guaranty
• Xx.com/assuredguaranty

Compliance5 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles18 records

Subsidiaries9 records

Funding overview

Funding rounds1 record

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A3 records

Investments4 records

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Assured Guaranty