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General Re

A global reinsurance company acquired by Berkshire Hathaway in 1998 for $16 billion in stock, one of Berkshire's core insurance operations.

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General Re

General Re Corporation is a major global reinsurance company, providing property and casualty reinsurance to insurance companies worldwide. Berkshire Hathaway acquired General Re in 1998 in a $16 billion stock-for-stock transaction, making it one of Berkshire's foundational insurance operations.

Overview

General Re operates globally as a reinsurer:

Segment Coverage
Property Reinsurance Catastrophes, large losses
Casualty Reinsurance Liability, professional lines
Life Reinsurance Mortality, health
Financial Products Structured risk solutions
Metric Value
Acquired December 1998
Purchase Price ~$16 billion in stock
CEO (at acquisition) Joe Brandon
CEO (2008-2016) Tad Montross
CEO (2016+) Kara Raiguel

Why Berkshire Acquired General Re

Reinsurance Moat

Reinsurance provides critical risk management for primary insurers:

  • Spreads risk across the industry
  • Provides capacity for large coverages
  • Enables primary insurers to write more business

Berkshire's Insurance Strategy

General Re joined Berkshire's insurance group:

  • GEICO — Direct auto insurance
  • BH Reinsurance (Ajit Jain) — Large casualty risks
  • General Re — Global reinsurance platform

Together, these generate massive float for Berkshire's investment operations.

History of Challenges

Initial Problems

Buffett acknowledged acquiring General Re was problematic:

  • Cultural issues existed before acquisition
  • Underwriting discipline had deteriorated
  • Reserves were potentially inadequate

The Turnaround

Under Joe Brandon and Tad Montross, General Re was restored to health:

  • Tightened underwriting standards
  • Strengthened reserve adequacy
  • Improved expense discipline

"Today General Re has regained its luster."

Leadership Transitions

Period CEO Notes
1998-2001 Ronald Pressman Initial post-acquisition
2001-2008 Joe Brandon Led turnaround with Tad Montross
2008-2016 Tad Montross Stabilized and grew
2016+ Kara Raiguel Current leadership

Business Performance

Float Generation

General Re is a major contributor to Berkshire's insurance float:

Year Float Notes
1998 ~$15B At acquisition
2007 ~$23B Pre-crisis
2008 ~$21B Improved underwriting

Underwriting Results

Year Underwriting Profit
2007 $555M
2008 $342M

General Re has been profitable in most years since the turnaround.

The AAA Rating

Competitive Advantage

General Re is the only reinsurer with a AAA credit rating from Berkshire Hathaway:

"General Re is the only reinsurer that is backed by an AAA corporation."

This provides:

  • Confidence in long-term commitments
  • Ability to write multi-decade policies
  • Competitive advantage in client selection

The 50-Year Promise

Reinsurance policies can extend 50+ years:

  • Old environmental liability claims
  • Asbestos exposures
  • Long-tail casualty risks

Clients prefer the certainty of Berkshire's backing.

Why It Fits the Moat Concept

Moat Type General Re Evidence
Financial Strength Berkshire AAA backing
Relationships Long-term client partnerships
Scale Global presence, multiple segments
Underwriting Expertise Deep risk assessment capabilities

Famous Buffett Quotes

"General Re is the only reinsurer that is backed by an AAA corporation. Ben Franklin once said, 'It's difficult for an empty sack to stand upright.' That's no worry for General Re clients."

"Reinsurance is a business of long-term promises, sometimes extending for fifty years or more."

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