BUA was a full member of the International Air Transport Association (IATA) since its inception as a result of inheriting Hunting-Clan's membership. This included membership of IATA's trade association as well as participation in tariff co-ordination with other member airlines in the organisation's annual traffic conferences. BUA also continued Airwork's and Hunting-Clan's participation in various pool agreements with foreign national airlines. On the East African routes, for example, BUA participated in a tripartite pool agreement with BOAC and East African Airways. Participating in revenue-sharing agreements with its foreign counterparts was a prerequisite for securing overseas traffic rights, especially in Africa.