Who oversees airlines in Colombia?

Colombia's Aeronáutica Civil, known as Aerocivil, is a special administrative unit with technical autonomy attached to the Ministry of Transport. It combines functions that in other countries are split among several agencies: it certifies airlines and their technical personnel, oversees aircraft maintenance, provides air navigation services in Colombian airspace, and manages most of the country's airports, including major ones such as El Dorado in Bogotá.

Beyond technical oversight, Aerocivil regulates commercial aspects of air transport through the Colombian Aeronautical Regulations: ticket sale conditions, overbooking, compensation for cancellations or delays, and airline advertising — functions that in other countries fall to consumer protection bodies. The agency also answers to ICAO, the UN agency based in Montreal whose safety standards Colombia must apply.

A key concern for Aerocivil is the rating the US FAA assigns to foreign aviation authorities under its IASA program: maintaining Category 1 certifies that national oversight meets ICAO standards and allows the country's airlines to fly to the United States and expand their routes there. A downgrade to Category 2 freezes new routes and limits codeshare agreements, as several countries in the region have experienced, so sustaining that level of compliance absorbs a significant share of Colombia's regulatory effort.