South Carolina Insurance Claims: early leverage, the timing points that turn a routine issue expensive, and the next review point worth slowing down for

Hurricane Hugo made landfall near Charleston on September 22, 1989, as a Category 4 hurricane with sustained winds of 135 mph — the most destructive hurricane to strike the South Carolina coast in recorded history. Hugo caused approximately $7 billion in insured losses (over $17 billion in 2024 dollars) across the Lowcountry and the Piedmont, with catastrophic damage extending well inland to Charlotte, North Carolina. The storm destroyed or damaged more than 36,000 homes in the Charleston area alone. Hugo's aftermath permanently restructured South Carolina's coastal property insurance market: private insurers re-evaluated their coastal exposure, dramatically increased premiums, added wind exclusions to standard homeowners policies, and in many cases withdrew entirely from the coastal market. The legislature responded by establishing the South Carolina Wind and Hail Underwriting Association (SC WHOA) — a mechanism through which insurers doing business in South Carolina collectively provide wind and hail coverage to coastal and near-coastal properties that cannot obtain private wind coverage. Decades after Hugo, the standard coastal South Carolina homeowners insurance structure remains what it became after 1989: a standard policy for fire/theft/liability from a private insurer, a separate wind and hail policy through SC WHOA or a private coastal wind insurer, and a separate NFIP flood policy from the federal program — three policies, three premium payments, three separate claim processes for a single hurricane event.

South Carolina recognized the tort of bad faith refusal to pay insurance claims in Nichols v. State Farm Mutual Automobile Insurance Co., 279 S.C. 336, 306 S.E.2d 616 (1983), and subsequent case law has developed both first-party (the insurer refuses to pay its own insured) and third-party (the insurer fails to settle within policy limits, exposing the insured to an excess verdict) bad faith claims. First-party bad faith in South Carolina requires showing that the insurer had no reasonable basis for denying the claim and that it knew or recklessly disregarded the lack of a reasonable basis. The South Carolina Unfair Trade Practices in the Business of Insurance statute (§ 38-59-20) separately identifies specific unfair claims settlement practices — including misrepresenting policy terms, failing to acknowledge claims promptly, refusing to pay without conducting a reasonable investigation, and not attempting to settle claims promptly when liability is reasonably clear — that can support both regulatory action by the Department of Insurance and private civil claims. The § 38-59-40 late payment statute imposes interest on claims not paid within 30 days of proof of loss, creating a financial incentive structure for prompt payment parallel to Minnesota's no-fault PIP 15% interest penalty but applicable to all property and casualty claims in South Carolina.