Arch Capital Group Ltd., through its various subsidiaries, operates globally, specializing in a diversified portfolio that includes insurance, reinsurance, and mortgage protection solutions. Its Insurance division provides an extensive array of solutions, from fundamental and elevated casualty protection, including specialized programs for loss-sensitive primary casualty risks, to collateral safeguarding, debt forgiveness plans, and service contract guarantees. A comprehensive suite of financial and professional liability policies is also available, covering areas such as executive and professional errors, employment practices, fiduciary duties, corporate crime, and professional negligence.