The US housing market crashed in the late 2000s, forcing many homebuilders like Tousa Inc. into bankruptcy. Tousa had taken on over $1 billion in debt to fund its rapid expansion. In 2007, Tousa arranged $500 million in new loans from banks like Citigroup and Wells Fargo, using subsidiaries as co-borrowers. Most of the funds paid off prior loans. Within 6 months, Tousa filed for bankruptcy. The court ruled the 2007 loans were fraudulent conveyances under bankruptcy law since the subsidiaries received no value and became insolvent as a result. The court voided $500 million in debt and ordered the banks to return the funds.