Which agency established the Advance Passenger Information System?

The Advance Passenger Information System (APIS) was established by the United States Customs and Border Protection (CBP) agency. This system was designed to enhance border security by allowing customs authorities to receive passenger information in advance of a flight's arrival in the United States. It helps ensure that appropriate background checks and border security measures can be implemented for travelers before they even arrive at the airport.

The establishment of APIS reflects a broader initiative to use technology in international travel to bolster security and streamline the processing of passengers at border control. By proactively maintaining passenger data, CBP can more effectively manage the risks associated with international travel, thereby facilitating smoother operations at ports of entry.