SEA Games

The Southeast Asian Games, commonly known as SEA Games is a biennial multi-sport event involving participants from the current 11 countries of Southeast Asia. The games are under the regulation of the Southeast Asian Games Federation with supervision by the International Olympic Committee and the Olympic Council of Asia.
The SEA Games is one of the five subregional Games of the Olympic Council of Asia, the others being South Asian Games, West Asian Games, East Asian Games, and Central Asian Games.
The SEA Games owes its origins to the South East Asian Peninsular Games or SEAP Games (abbreviated as SEAPG). On 22 May 1958, delegates from the countries in Southeast Asian Peninsula attending the Asian Games in Tokyo, Japan had a meeting and agreed to establish a sports organization. The SEAP Games was conceptualized by Luang Sukhum Nayapradit, then vice-president of the Thailand Olympic Committee. The proposed rationale was that a regional sports event will help promote co-operation, understanding, and relations among countries in the Southeast Asian region.
Six countries, Burma (now Myanmar), Cambodia, Laos, Malaya (now Malaysia), Thailand and the Republic of Vietnam (South Vietnam) were the founding members. These countries agreed to hold the Games biennially in June 1959 and the SEAP Games Federation Committee was formed thereafter.
The first SEAP Games were held in Bangkok from 12 to 17 December 1959, with more than 527 athletes and officials from 6 countries; Burma (now Myanmar), Laos, Malaya, Singapore, South Vietnam and Thailand participated in 12 sports.
At the 8th SEAP Games in 1975, while South Vietnam was fallen and no longer existed, the SEAP Federation considered the inclusion of Brunei, Indonesia, and the Philippines. These countries were formally admitted in 1977, the same year when SEAP Federation changed their name to the Southeast Asian Games Federation (SEAGF), and the games were known as the Southeast Asian Games. The unified Vietnam (Socialist Republic of Vietnam) returned to the games' 15th edition in 1989. East Timor, one year after gaining independence from Indonesia, was admitted at the 22nd SEA Games in 2003.
The 2009 SEA Games was the first time Laos has ever hosted a SEA Games (Laos had previously declined to host the 1965 SEAP Games citing financial difficulties). Running from 9–18 December, it has also commemorated the 50 years of the SEA Games, held in Vientiane, Laos. The 2023 SEA Games, held from 5–17 May, was the first time Cambodia has ever hosted a SEA Games (Cambodia was awarded the 1963 SEAP Games, which was cancelled due to domestic political situation).
The Southeast Asian Games symbol was introduced during the 1959 SEAP Games in Bangkok, depicting six rings that represent the six founding members and was used until the 1997 edition in Jakarta. The number of rings increased to 10 during the 1999 edition in Brunei to reflect the inclusion of Singapore, which was admitted into the Southeast Asian Games Federation in 1961, and Brunei, Indonesia, and the Philippines, which joined the organization in 1977. The number of rings was again increased to 11 during the 2011 Games in Indonesia to reflect the federation's newest member, East Timor, which was admitted in 2003.
The 1963 SEAP Games were cancelled. As the designated host, Cambodia was unable to host the event due to instability in the country, along with a disagreement with the International Amateur Athletic Federation. The 3rd SEAP Games then passed to Laos as hosts, but they begged off the 1965 event citing financial difficulties. In 2023, Cambodia was finally able to host the sports event for the first time at its newly built sports complex.
The SEAGF Charter and Rules mandate the minimum number of sports to be staged, with sports falling under numerous categories. Prior to 2023, a host nation must have staged a minimum of 22 sports: the two compulsory sports from Category 1 (athletics and aquatics), in addition to a minimum of 14 sports from Category 2 (Olympic and Asian Games core sports), and a maximum of 8 sports from Category 3. Each sport would not offer more than 5% of the total medal tally, except for athletics, aquatics and shooting (the shot was elevated for this category in 2013). For each sport and event to be included, a minimum of four countries must participate in it. Sports competed in the Olympic Games and Asian Games must be given priority.
This charter was modified in 2023, with the first games with this modification in effect will be the 2025 edition. Each edition will have a minimum of 36 sports, composed as follows: the compulsory Category 1 now comprises two subcategories: 1A, which consists of aquatics and athletics, and 1B, a minimum of 10 Olympic sports from the Summer Olympic Games. Under Category 2, the host must include a minimum of 10 other sports from the Olympic Games (summer/winter), Asian Games, and Asian Indoor & Martial Arts Games or Beach Games. Category 3 is now capped at a maximum of four sports.
Corrected after balancing the data of the Olympic Council of Asia and other archived sites which had kept the previous Southeast Asian Games medal tables. Some information from the aforementioned sites are missing, incorrect and or not updated.
Various individuals have won multiple medals at the Games, including the preceding Southeast Asian Peninsular Games.
As of 2019, Singaporean swimmer Joscelin Yeo has won the most Southeast Asian Games medals with 55 (40 gold, 12 silver, 3 bronze). She reached this milestone during the 2005 Games, overtaking the previous record of 39 gold medals set by another Singaporean swimmer, Patricia Chan.
One unique characteristic of the event is that there are no official limits to the number of sports and events to be contested, and the range can be decided by the organizing host pending approval by the Southeast Asian Games Federation. This has seen as many as 50 to 56 sports for the 2025 and 2019 editions, respectively. Aside from mandatory sports, the host is free to drop or introduce other sports or events (See SEA Games sports). This leeway has resulted in hosts maximizing their medal hauls by dropping sports disadvantageous to themselves relative to their peers and the introduction of obscure sports, often at short notice, thus preventing most other nations from building credible opponents. Several nations have called for amending the charter of the games to address the issue. In 2023, the SEA Games charter was modified in an effort to make the number of sports in each edition more standardized, reducing the host's leeway to remove several sports, maximize medal hauls by introducing obscure local sports, and tamper with the competition's rules.