The Colombian financial system is based on specialized banking where each financial activity can only be performed by an entity appointed for that specific activity. The system divides into an intermediated sector of banks, insurers, and related services, and a disintermediated securities market sector bringing together entities without professional intermediation. While cryptocurrencies are not prohibited, there is no comprehensive regulation in Colombia regarding their use, status, or tax treatment. Regulations require meeting restrictions on public funds collection and money laundering prevention.