The Territorial Post of the GNR (National Republican Guard) in Castelo de Paiva is a local public security unit with the mission of ensuring the order and safety of citizens. The GNR is responsible for crime prevention and investigation, patrolling, traffic control, nature protection, and assistance in emergency situations. GNR officers are known for their community engagement and quick response to incidents. The territorial post in Castelo de Paiva is equipped to meet various security needs of the local population.