The PNIL (Provisional National Identification List) is a list maintained by Pakistani authorities, primarily used to restrict certain individuals from traveling abroad. It functions similarly to an Exit Control List (ECL), where names of individuals suspected of involvement in serious criminal activities such as terrorism, money laundering, human trafficking, or fraud are included. The list is used by law enforcement agencies like the Federal Investigation Agency (FIA), police, and intelligence agencies to monitor and prevent these individuals from leaving the country. The PNIL is managed by the National Database and Registration Authority (NADRA) and the Ministry of Interior. Names can be added based on recommendations from various agencies during investigations or legal inquiries, typically to prevent suspects from fleeing the country. However, the list has been controversial because there is no explicit legislation governing the PNIL, and there are concerns about legal and constitutional rights. Some argue that the list is sometimes used arbitrarily, including to restrict politicians or others without proper due process. Legal challenges have been filed questioning the authority of agencies to place names on the list and to restrict travel without legislation supporting such actions. In short, the PNIL is a government list used to control and restrict the foreign travel of individuals under legal scrutiny or considered a threat to national security, though its legality and operation have faced scrutiny and court challenges in Pakistan. The PNIL has been notably used in recent years to prevent certain political leaders and others from leaving Pakistan during investigations or political unrest. The Federal Investigation Agency (FIA) has the authority to place names on the list temporarily during inquiries. Despite its use, the lack of a formal legal framework makes it a subject of ongoing debate and litigation in the country. This overview summarizes the PNIL's purpose, users, and controversies around it.