This page is a summary of the CONCACAF Gold Cup qualification, the process that CONCACAF-affiliated national association football teams go through in order to qualify for the CONCACAF Gold Cup. The CONCACAF Gold Cup is an international association football competition held every two years between countries in North America, including Central America and the Caribbean. There have been several formats of qualifying which determine the countries that will participate in the final tournament. Format evolution Resume For 1963 to 1989, regional qualifiers were played for each sub-confederation. From 1991 to 2017, similar qualification processes were used. Spots in the Gold Cup were allocated to each of the sub-confederations: the North American Football Union (NAFU), the Caribbean Football Union (CFU), and the Central American Football Union (UNCAF). Typically the NAFU would receive three berths in the tournament, and the remaining berths were divided between CFU and UNCAF. Because the NAFU only has three members, each country (Canada, Mexico, United States) would qualify automatically. The CFU and UNCAF would use the results of the Caribbean Cup and Copa Centroamericana to determine its entrants to the Gold Cup. From 1996 to 2005, some nations from outside the CONCACAF region received invitations to the Gold Cup and did not need to qualify. From 1998 to 2003 and again from 2015 to 2017, specific qualifying tournaments were held to determine the final one or two spots in the Gold Cup. For the 1998 CONCACAF Gold Cup, the two berths allocated to the Caribbean Football Union were to be awarded to the winners of the 1996 and 1997 Caribbean Cups. Because Trinidad and Tobago won both tournaments, a one match playoff between the two runners-up was played. For the 2000 CONCACAF Gold Cup, Canada did not qualify automatically and competed in a round-robin playoff along with two Caribbean and one Central American nation. The top two teams would qualify for the Gold Cup. The final spot in the 2002 CONCACAF Gold Cup was determined by a two-leg playoff between the fourth place team at the 2001 Caribbean Cup and the fourth place team at the 2001 UNCAF Nations Cup. This format would be re-used in 2015 and 2017. There was not a Caribbean Cup held before the 2003 CONCACAF Gold Cup to determine the CFU's entrants. Instead, a one-off CFU Qualifying Tournament was held to determine the two Gold Cup participants and the two playoff participants.