
Due diligence is an investigation, audit, or review performed to confirm facts or details of a matter under consideration. In the financial world, due diligence requires an examination of financial records before entering into a proposed transaction with another party.
Due diligence became common practice (and a common term) in the United States with the passage of the Securities Act of 1933. With that law, securities dealers and brokers became responsible for fully disclosing material information about the instruments they were selling. Failing to disclose this information to potential investors made dealers and brokers liable for criminal prosecution.
Legal due diligence is an essential part of any transaction and a mandatory consideration before entering into any merger or acquisition. It is an exercise in risk assessment to investigate any potential liabilities of the target company that could impact a successful transaction.
Legal due diligence will typically include a careful examination of all material contracts, including partnership agreements, licensing agreements, guarantees, and loan and bank financing agreements.