Hamilton Insurance Group, Ltd., through its subsidiaries, engages in underwriting specialty insurance and reinsurance risks in Bermuda and internationally. The company offers casualty reinsurance products, such as commercial motor, general liability, healthcare, multiline, personal motor, professional liability, umbrella and excess casualty, and worker's compensation and employer's liability reinsurance; property treaty reinsurance; and specialty reinsurance solutions, including accident and health, aviation, crisis management, financial lines, marine and energy, multiline specialty, and satellite reinsurance. It also provides accident and health, cyber, excess energy, environmental, financial lines, fine art and specie, kidnap and ransom, M&A, marine and energy liability, political risk, professional liability, property binders, property D&F, space, upstream energy, general and excess casualty, war and terrorism, allied medical, management liability, medical professionals, products liability and contractors, and small business casualty insurance plans.