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Berkshire Hathaway

  • Commercial Lines
    berkshire hathaway logo.png
    Berkshire Q2 reinsurance CoR improves as Guard weighs on primary arm
    The reinsurance CoR fell 2.3 points to 79.5% while the primary CoR rose 4.7 points to 98.7%.
    Jairo Ibarra, 04 August 2025
  • Catastrophe losses
    berkshire hathaway logo screen.png
    Berkshire Hathaway expects $1.3bn pre-tax CA wildfire insurance loss
    The conglomerate reported after-tax cat losses of $1.2bn related to Hurricanes Helene and Milton in 2024.
    Jairo Ibarra, 24 February 2025
  • Reinsurers
    Chicago Illinois new 2024.jpg
    Reinsurer discipline remains strong, contingent on emergent threats: APCIA panel
    The panelists discussed the ILS reset and the path to maintaining discipline in this sector.
    Shelby Rosenberg, 07 October 2024
  • berkshire hathaway logo.png
    Berkshire Q2 reinsurance CoR rises 2.9 points to 81.8%
    Geico more than tripled underwriting profits.
    Jairo Ibarra, 05 August 2024
  • Florida state flag.jpg
    Nephila leads Citizens 2024-25 program as Berkshire pulls out
    Aeolus increased its participation on the program more than fourfold.
    Shelby Rosenberg, 23 July 2024
  • Glass Corporate Office Building Exterior in the Brickell Financial District of Miami Florida.jpg
    Berkshire Hathaway pulls out of Citizens 2024-25 risk transfer program
    In 2023, Berkshire provided around $1bn in capacity to the Floridian insurer.
    Shelby Rosenberg, 22 July 2024
  • iag logo 2024.png
    IAG secures five-year natural-perils reinsurance deal
    Berkshire Hathaway and Canada Life Re will provide as much as A$680mn of protection annually.
    Abbie Day, 28 June 2024
  • Welcome to Florida sign with palm trees in background
    ILS share of hard-market 2023 Florida renewal held stable with cat bond growth
    Traditional reinsurers such as Berkshire Hathaway and Arch pushed for more share, our annual study of Florida cessions shows.
    Ben Wylie, 20 May 2024
  • texas flag downtown Austin Texas .jpg
    Berkshire Hathaway takes up $400mn+ of Twia’s newly placed limit
    This year, the association’s funding will come to $4.05bn with a $2.45bn retention.
    Farhin Lilywala, 21 March 2024
  • Berkshire Hathaway logo without bar.jpg
    Berkshire posts P&C re premium growth of 41% to $5.9bn in Q2
    The reinsurance result was boosted by the group’s acquisition of TransRe last year.
    Liz Bury, 07 August 2023
  • Citizens logo palm trees storm.jpg
    Nephila grew its Florida Citizens treaty line by 68% in 2023
    Citizens has disclosed that Nephila Capital increased its exposure to the carrier’s reinsurance program by 68% to a total $756mn line.
    Farhin Lilywala, 11 July 2023
  • Hurricane dice.jpg
    2023 Atlantic hurricane season preview: Rolling the dice
    Most forecasters predict below-average activity in the region – but opposing weather phenomena mean uncertainty is higher than usual.
    Ben Wylie, 02 June 2023
  • Welcome to Florida sign with palm trees in background
    Florida treaty renewal fills up early as rates leap 30%-40%
    Early private deals have provided far more stability in this year’s renewal than last.
    Rachel Dalton, 26 May 2023
  • Florida sign welcome to florida 2.jpg
    Berkshire Hathaway offers $1bn line on Florida Citizens reinsurance program
    Citizens’ board is slated to meet on May 16 at 13:30 ET to discuss the reinsurance and risk transfer program.
    Farhin Lilywala, 12 May 2023
  • Berkshire Hathaway financial buildings map satellite.jpg
    Berkshire’s portfolio ‘heavily exposed to property catastrophe’ after 1.4: Jain
    Given better pricing following a disappointing January 1, the company increased its exposure significantly.
    Thorsten Schier, 09 May 2023
  • Berkshire Hathaway logo without bar.jpg
    Berkshire Hathaway drops IAG shareholding deal
    The ending of an exclusivity arrangement also allows Berkshire Hathaway to offer reinsurance to Australian rivals.
    Rachel Dalton, 12 January 2023
  • iag_berkshire_hathaway_logo_2023.png
    IAG renews Berkshire Hathaway quota share agreement
    The renewal equates to 20% of its total 32.5% quota share agreement, with another 10% having recently been renewed by Munich Re and Swiss Re.
    Aisling Finn, 12 January 2023
  • Berkshire Hathaway logo without bar.jpg
    Berkshire to non-renew retro cat quota shares as market searches for capacity signals
    Fidelis and MS Reinsurance are among the ceding companies that have support from Ajit Jain’s unit.
    Adam McNestrie, 11 October 2022
  • Berkshire Hathaway HCI logo tampa florida.jpg
    Berkshire Hathaway writes ~$400mn line on Floridian carrier HCI’s reinsurance treaty
    The chunky deal comes as many reinsurers are heavily cutting their Florida cat books.
    Fiona Robertson, 01 June 2022
  • Alleghany Berkshire Hathaway logo nyc.jpg
    Berkshire Hathaway’s aversion to risk transfer could hit Alleghany reinsurers
    The purchaser is known for having a very low cession ratio, although it said it would leave Alleghany to operate independently.
    Liz Bury, 22 March 2022
  • Berkshire Hathaway logo Omaha v2.jpg
    Alleghany deal to lift Berkshire’s reinsurance premium to over $15bn
    The transaction will create a reinsurance entity roughly on a par with Scor in terms of net reinsurance premium.
    Ben Wylie, 21 March 2022
  • berk alleghany.jpg
    Berkshire Hathaway to buy Alleghany in $11.6bn transaction
    The deal values the TransRe owner at 1.26 times book value as of 31 December 2021, and represents a 29% premium on its stock price.
    21 March 2022
  • Ariel Re logo Bermuda new.jpg
    Ariel Re secures capital injection and quota share with Berkshire’s Nico
    The reinsurer said the deals would enhance its abilities to provide innovative solutions for clients.
    Samuel Casey, 10 January 2022
  • Fidelis_Logo_bermuda_2021.png
    Fidelis renews 20% quota share with Berkshire Hathaway
    CEO Richard Brindle calls for pricing corrections to reflect climate change and exposure growth.
    Rachel Dalton, 25 October 2021
  • B gears main.jpg
    Florida renewals verdict: Single-digit uplift masks drastic shifts to first layers
    New and growing carriers helped to fill out treaties as Sompo stepped back from a market that came in flatter than expected for remote risk.
    Fiona Robertson, 28 May 2021
  • OLD DONT USE OLD DONT USE
    Cession data highlights Berkshire’s decisive role in 2020 Florida reinsurance renewals
    Berkshire, along with some other expansive reinsurers, grew its level of assumed reinsurance premium from top Florida insurers significantly in 2020, as the ILS market share dropped overall.
    Fiona Robertson, 24 May 2021
  • fidelis-logo-bermuda.jpg
    Fidelis to focus on quota shares, MGA growth within Socium platform
    Its quota share partnerships provide the equivalent of $4.1bn of capital support based on 1-in-250-year loss scenarios.
    Fiona Robertson, 19 March 2021
  • Fidelis_logo_london_white_2021.png
    Fidelis raises extra $185mn in fourth 2020 fundraise
    The carrier’s long-standing client Alfa has become an equity investor.
    Rachel Dalton, 10 December 2020
  • Fidelis_Logo_bermuda_2021.png
    Berkshire Hathaway strikes 20% quota-share deal with Fidelis
    The deal will come into effect on 1 October, with the specialty player's gross lines likely to scale up by a quarter.
    Adam McNestrie, 28 September 2020
  • Berkshire expands P&C reinsurance premiums 29% in Q2
    Warren Buffett’s reinsurance business fell to a $1.1bn loss as Covid-19 and prior-year casualty losses hit the result.
    Fiona Robertson, 10 August 2020
  • Buffett: Berkshire Hathaway would insure pandemic for 'right price'
    Warren Buffett said the company faces a more limited impact from the virus than some other insurers.
    Christie Smythe, 04 May 2020
  • There are trade-offs to trying to time the retro markets
    The retro renewals are still in the calm-before-the storm phase but it seems that capacity limitations are set to open up more of a role for opportunistic players.
    Fiona Robertson, 18 November 2019
  • QBE’s $900mn aggregate up for grabs
    Sources said that Berkshire Hathaway will not support the cover for 2019.
    Adam McNestrie, 02 November 2018
  • sydney-opera-house-is-situated-in-central-business-district-surrounded-by-the-harbour-and-the-circular-quay.jpg
    Quiet cat loss year for IAG
    The insurer’s losses are far from eroding its deductible in 2018, after two consecutive years of claims under its aggregate reinsurance covers.
    Fiona Robertson, 15 August 2018

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  • Beazley is positioning itself to be a leading player in cyber cat ILS

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