2000–2021
In 2004, Evan G. Greenberg became president and CEO of ACE Ltd.[21] In 2004, ACE was also investigated by New York Attorney General Eliot Spitzer for participating in a bid rigging and price fixing scheme with insurance broker Marsh & McLennan.[22][23]
In 2008, ACE purchased the accident and health insurance provider Combined Insurance Company of America (founded by W. Clement Stone in 1919) from Aon Corporation for $2.56 billion[24] and the high-net-worth personal lines business of the Atlantic Companies.[25]
Also in 2008, ACE relocated from the Cayman Islands to Zürich, Switzerland. Evan Greenberg described the move as a "natural progression" that would provide ACE with a "better strategic flexibility…and a solid legal and regulatory environment…"[26] The re-domestication was completed in July that year.[27]
In 2010, the ACE company ESIS Inc. was hired by BP to process claims made by the victims of the Deepwater Horizon oil spill.[28][29]
In 2010, ACE Limited purchased Rain and Hail, LLC for $1.1 billion. Rain and Hail Insurance Service, headquartered in Johnston, Iowa, is an industry leader in crop insurance in the United States.[30][31][32] ACE Limited also acquired the Hong Kong and Korea life insurance operations of New York Life.[33]
In 2011, ACE Limited purchased agribusiness insurer Penn Millers.[34]
In 2012, they purchased Indonesian insurer Asuransi Jaya Proteksi.[35]
In 2013, they purchased Mexican Surety Lines Company Fianzas Monterrey and Mexican Personal Lines Insurer ABA Seguros.[36][37]
In April 2014, ACE Limited acquired a majority stake in Siam Commercial Samaggi Insurance PCL from Siam Commercial Bank. Following a subsequent tender offer in June 2014, ACE and its local partner owned 93.03% of the Samaggi.[38]
In October 2014, ACE Limited acquired the large commercial property and casualty business of Itaú Unibanco Holding SA. The transaction made ACE the largest property and casualty insurer in Brazil.[39]
In April 2015, ACE Limited acquired the Fireman's Fund high net-worth personal lines insurance business in the U.S. from Allianz for $365 million. ACE Private Risk Services is one of the largest high net worth insurers in the U.S.[40]
On 1 September 2020, Chubb announced the introduction of the latest update of its Enterprise Guard Plus product for the emerging needs of Hong Kong business insurance.[41]
In February 2021, Chubb Limited and the World Health Organization announced the roll out of a no-fault compensation scheme for COVID-19 vaccinations for low and middle-income countries.[42]