No federal disclosure law requires sellers to reveal asbestos in homes

Federal law does not require home sellers to disclose the presence of asbestos or vermiculite insulation to buyers. This stands in stark contrast to lead paint, where the Residential Lead-Based Paint Hazard Reduction Act of 1992 mandates disclosure for all pre-1978 homes. Asbestos disclosure requirements vary wildly by state: Wisconsin requires disclosure of mere presence, California requires it on a Transfer Disclosure Statement, but many states have no specific asbestos disclosure requirement at all. So what? Buyers in states without mandatory disclosure can purchase a pre-1970 home filled with asbestos pipe wrap, floor tiles, and vermiculite insulation, with the seller knowing about it and saying nothing. So what? The buyer then begins renovations, disturbs ACM, and exposes their family to carcinogenic fibers -- all because of a regulatory gap the seller legally exploited. So what? When the buyer eventually discovers the asbestos (often after exposure has occurred), they face $15,000-$30,000+ in abatement costs they did not budget for, plus the psychological burden of knowing their family was exposed. The structural reason this persists: the real estate industry has lobbied against expanding disclosure requirements because mandatory asbestos disclosure would depress sale prices of older homes, and Congress has not updated environmental disclosure laws since the 1992 lead paint act despite asbestos being a known carcinogen for decades longer.