# National Union Fire Insurance Company of Pittsburgh

National Union Fire Insurance Company of Pittsburgh is an Insurance based in New York, United States.

## Overview

- **Organization type:** Insurance
- **Headquarters:** New York, United States
- **Region:** North America
- **Address:** New York, NY, United States
- **Founded:** 1901
- **Assets under management:** Undisclosed
- **Website:** aig.com
- **LinkedIn:** linkedin.com/company/national-union-fire-insurance-company-of-pittsburgh-pa

## Regulatory record

- **Reports private funds:** No

## About

National Union Fire Insurance Company of Pittsburgh is a US-based insurance company with headquarters in New York. It oversees approximately $21.4 billion in assets across 2 funds, primarily focused on North America.

## Sectors

- Real Estate
- Private Credit
- Infrastructure

## People

- Peter Zaffino — Chairman & CEO, American International Group, Inc.
- Sabra Purtill — CFO, American International Group, Inc.
- Shelley Preet Singh — CFO and Board Member

## Questions

### What is NUFIC's relationship with AIG?

National Union Fire Insurance Company of Pittsburgh is a wholly owned underwriting subsidiary of American International Group, Inc. It functions as one of the principal general insurance carriers within AIG's North American commercial lines operations. Strategic direction and investment management flow from AIG's corporate center rather than an independent NUFIC board.

### What does NUFIC's investment portfolio consist of?

NUFIC maintains a typical property-casualty investment portfolio dominated by fixed-income holdings for liability matching, supplemented by Schedule BA alternative assets. Its alternative sleeve includes commercial mortgage loans, equity positions in real estate through American International Realty Corp, and participation in private credit and infrastructure debt. Specific allocation weights are not publicly disclosed at the subsidiary level.

### Who makes investment decisions for NUFIC?

Investment decisions are made through AIG's centralized asset management function. The parent company's Chief Investment Officer oversees allocation, with portfolio managers executing within risk parameters set by AIG's investment committee. NUFIC does not maintain a separate internal investment team distinct from the parent's platform.

### Is NUFIC's portfolio available to outside investors?

No. NUFIC's investment portfolio exists solely to support its insurance liabilities and AIG's consolidated balance sheet. There is no externally offered fund, co-investment program, or separate account accessible to institutional allocators or family offices seeking manager access.

### How does NUFIC's regulatory status affect its investment posture?

As an NAIC-member insurance carrier (NAIC #19445), NUFIC operates under risk-based capital requirements that directly constrain portfolio construction. Regulatory capital charges for different asset classes create a structural tilt toward investment-grade fixed income and favor real estate equity via wholly held subsidiaries — assets that carry more favorable statutory accounting treatment than private equity funds.

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Updated: 2026-06-03T20:00:00.000Z

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