Puertos del Estado is a public body under the Ministry of Transport, Mobility, and Urban Agenda, responsible for overseeing the entire state-owned port system in Spain. This organization plays a crucial role in the management and development of ports, ensuring efficient operations and maintenance of port infrastructure. It offers an array of services and resources, including oceanographic data, navigation aids, and real-time monitoring of sea conditions like wave predictions and sea level fluctuations.

Additionally, Puertos del Estado is involved in sustainability initiatives, providing guidelines and recommendations for maritime construction and expanding access to European funds for port development. The organization emphasizes transparency, offering various reports and economic data, such as annual accounts and statistics on cargo and passenger traffic. With a focus on digital innovation, Puertos del Estado continually strives to enhance the efficiency and sustainability of Spanish ports, making it a vital player in the maritime sector and the broader economy