Institutional transparency is key to preventing corruption. When corporate records, court documents, government procurement records, and media are publicly accessible online, it allows companies to thoroughly research potential partners and identify "red flags" like obscure ownership structures, corruption allegations, or ties to government officials. However, transparency varies greatly between countries and even within countries. In Brazil, for example, corporate records availability ranges from comprehensive online databases to only being available on-site for a fee. Where transparency is lacking, it constrains the private sector's ability to conduct proper due diligence and avoid corrupt partners and transactions.