IATA was formed in April 1945 in
Havana, Cuba. It is the successor to the
International Air Traffic Association, which was formed in 1919 at
The Hague, Netherlands. At its founding, IATA consisted of 57 airlines from 31 countries. Much of its early work was technical, and it provided input to the newly created
International Civil Aviation Organization (ICAO). This was reflected in the annexes of the
Chicago Convention in 1944, the international treaty that still governs international air transport. ) The Chicago Convention did not result in a consensus on the economic regulation of the airline industry. According to Warren Koffler, IATA was formed to fill the resulting void and provide international air carriers with a mechanism to fix prices. In 1947, at a time when many airlines were government-owned and loss-making, IATA operated as a cartel, charged by the governments with setting a constrained fare structure that avoided price competition. The first Traffic Conference was held in 1947 in
Rio de Janeiro and reached unanimous agreement on some 400 resolutions. IATA Director-General
William Hildred recounted that about 200 of the resolutions at the Rio de Janeiro conference were related to establishing a uniform structure for tariffs charged for international air transportation. The American
Civil Aeronautics Board did not intervene to stop IATA's price fixing, and in 1954 law professor
Louis B. Schwartz condemned the board's inaction as an "abdication of judicial responsibility".
The Economist lambasted IATA's connivance with governments to fix prices and compared IATA with
medieval guilds. In the early 1950s IATA's price fixing regime forced airlines to attempt to differentiate themselves through the quality of their passenger experience. IATA responded by imposing strict limits on the quality of airline service. In 1958, IATA issued a formal ruling barring airlines from serving economy passengers sandwiches with "luxurious" ingredients. The economist
Walter Adams observed that the limited service competition permitted by IATA tended to merely divert traffic from one air carrier to another without at the same time enlarging the overall air transport market. From 1956 to 1975, IATA resolutions capped
travel agent commissions at 7% of the
airline ticket price. Legal scholar
Kenneth Elzinga argued that IATA's commission cap harmed consumers by decreasing the incentive for travel agents to offer improved service to consumers. By the late 1970s, IATA's price fixing regime was seen as unattractive by many airlines. As a result, major airlines, like
Singapore Airlines and
Pan Am, chose to forgo IATA membership.
Market share In 1973, 94% of international scheduled passenger traffic flew on IATA carriers. In 2024, IATA reported that international passenger traffic reached record highs, growing by 13.6% since 2023. IATA member airlines, which represent more than 80% of global air traffic, carried the majority of this international scheduled passenger traffic.
Market control mechanism During its time as a cartel, IATA set the fares that IATA carriers charged and enforced them with quasi-governmental powers; it was backed by most relevant governments by making IATA fares a requirement of air service agreements between countries. In the case of the US, the
Civil Aeronautics Board (CAB, the now-defunct federal agency that, at the time, regulated almost all US commercial air transport) also provided IATA with a waiver from US antitrust laws. Plus, most IATA airlines were majority government owned and even some privately owned IATA members were under government control. The biggest non-IATA carriers, like
Aeroflot, tended to nonetheless charge IATA fares, but a few, such as such as
Loftleidir Icelandic, offered below-IATA prices.
Charter competition The real competition to the IATA cartel system were the charter carriers, which in 1972 accounted for up to 28% of international traffic, with prices set by supply and demand. IATA "special fares" (discounts from standard fares) were mostly a reaction to charter competition. IATA competition with charter carriers was complex and to some degree hypocritical: some IATA carriers had non-IATA subsidiaries offering charters that IATA carriers could not, for example,
Lufthansa's
Condor subsidiary or
Air France's
Air Charter International.
Illegal rebates IATA members engaging in illegal rebating on their IATA-set scheduled fares. In the early 1970s, there were a half billion dollars in annual illegal transatlantic scheduled fare rebates uncovered in a
US Department of Justice investigation that resulted in fines and
consent decrees from 19 airlines
Pan Am,
Trans World Airlines and most European
flag carriers (e.g.
Air France,
Lufthansa,
British Airways,
KLM, etc). The investigation started when a travel agent was discovered entering the US with $80,000 hidden in his socks, which he admitted was a rebate. In 1982, sociologist John Hannigan described IATA as "the world aviation cartel". IATA enjoyed immunity from antitrust law in several nations. To prevent
Laker Airways from disrupting IATA's price fixing regime, IATA members allegedly conspired to
undercut prices on shared routes, seeking to bankrupt
Freddie Laker's airline. Laker Airways bankruptcy estate later asserted claims against IATA members under the American
Sherman and
Clayton antitrust acts. In 2006, the
United States Department of Justice adopted an order withdrawing the antitrust immunity of IATA tariff conferences. In March 2020, the
COVID-19 pandemic interrupted routine flights around the world. In the immediate aftermath most airlines, because of the
physical distancing policies implemented by national governments, reduced their seat loading by eliminating the sale of the middle seat in a row of three. This reduction averaged out to a load factor of 62% normal, well below the IATA industry break-even level of 77%. Fares would need to rise as much as 54% if a carrier were to break even, according to calculations done by the IATA, who posit that because of "forward-facing seats that prevent face-to-face contact, and ceiling-to-floor air flows that limit the circulation of respiratory droplets" the risk of transmission is reduced. North American carriers such as
WestJet,
Air Canada and
American Airlines all planned to resume normal pattern sales on 1 July 2020. This industry-driven policy garnered immediate push-back from some Canadians, including those who felt defrauded, while
Minister of Transport Marc Garneau noted that the "on-board spacing requirement is a recommendation only and therefore not mandatory" while his
Transport Canada department listed physical distancing as a
prophylactic among the key positive points in a guide prepared for the Canadian aviation industry. ==Chief executives==