Examination requirements vary depending on country, age group and of course the grade being attempted. The examination itself may include competition and kata. The
kyū ranks are normally awarded by local instructors (
sensei), but
dan ranks are usually awarded only after an exam supervised by independent judges from a national judo association. For a rank to be recognized, it must be registered with the national judo organization or the
Kōdōkan. The appearance of the belts makes the judoka's level visible. Upon successful graduation, you are entitled to a new degree. The kyu degrees are counted down from 6 to 1. The dan degrees are counted up from 1.
Dan For
dan ranks, the first five are colored black, 6th, 7th and 8th
dan have alternating red and white panels (紅白帯) Kōhaku-obi, commonly known as the "Coral belt," named after the
coral snake, and for 9th, 10th
dan and above, the belts are solid red. In Europe, according to the ‘IJF’, there is a difference between each grade belts' marking by the difference in length of the alternating white-red coloured blocks of the coral belt, as in “the more blocks in your belt, the higher the grade,” (e.g. for 6th dan, 20cm white-red block, 7th dan: 15cm white-red block, and 8th dan: 10cm white-red block – (in Japan, this difference in block size doesn't seem to apply). In judo's promotion system as originally finalized by Kanō around 1926, there was no maximal dan rank, and judoka holding 10th dan (and above) would normally wear a red belt, but could also wear a white belt (the same color as the beginner or lowest kyū rank), or a black belt. However, since the highest dan rank reached in judo for a living person, or conferred posthumously remains 10th dan, any judo dan rank higher than 10th dan is now considered as a merely historical theoretical option. Some time after the death of Kanō, the promotion system essentially became capped at 10th dan. Furthermore, holders of a dan rank above
godan (5th
dan) will often wear a plain black belt during regular training practice, and outside any ceremonial duties. In a similar manner to both
Brazilian and
Gracie Jiu-Jitsu,
dan ranks can be signified by either one, or both coral belts with red-black and red-white panels (for example, in the United States).
Kyu commonly worn in modern judo The Kyu belt system can contain the colors white, red, yellow, orange, green, blue, purple, and brown for both senior and junior practitioners. In some countries junior practitioners have an extra system in place to show the progress in between two kyū grades. The sub rank can be symbolized by a small piece of fabric on the end of the belt. The piece added to the belt can never be of a lower or the same color as the belt worn by the judoka, so an orange belt cannot have a yellow piece, but it can have green, blue or brown.
Australia In
Australia belt rankings for Seniors are, in ascending order: white, yellow, orange, green, blue, brown and finally black. Belt rankings for Juniors follow the same ranks and colours (up to and including brown), but have either 1, 2 or 3 white bars (depending upon age) at each end of the belt, as follows: • If the judoka is aged up to 10 (Mon), there are to be 3 white bars. • Between 10 and 13 (Yonen), there are 2 bars. • Finally, for 13 to 16 years of age (Shonen), there is a single bar.
Brazil Brazilian belt rankings are normally white, grey, blue, yellow, orange, green, purple, brown. As in some European countries, young judoka in Brazil have an extra system in place to show the progress in between two kyū grades. The sub rank exists between white and orange belts and is symbolized by the ends of the current belt being the color of the next rank. Judoka above 16 years old can skip some of the basic kyu, until the 5th (considered "basic" kyu by the Brazilian Judo Confederation).
Canada In
Canada belt rankings for Seniors are, in ascending order: white, yellow, orange, green, blue and brown. Belt rankings for Juniors use, white, white-yellow, yellow, yellow-orange, orange, orange-green, green, green-blue, blue, blue-brown, and brown.
Chile Czech republic Denmark There are 6 kyu degrees. Seniors wear full-colored belts while children and youth (ages 6–14) also wear half-colored belts.
Egypt Finland In Finland, junior sub ranks below a certain age are denoted by one to three red stripes on both ends of the belt. They are also used to signify that joint locks, chokes or strangles may not be performed upon the wearer as those are not taught nor applied to juniors below the age of 15 due to safety reasons.
France Germany Minimum age requirement for first Dan is 16 years (exception 15 years with special preconditions). In Germany the following belt colors exist:
Italy Ireland In Ireland the senior belt system is white, yellow, orange, green, blue, brown and black. A practitioner must be at least sixteen before being eligible to grade for blackbelt. For white, yellow, orange and green belt gradings are held in the practitioners club and are based on demonstration of a syllabus and kata. For promotion to blue and brown the judoka must compete at a national grading against players of their own rank and win at least two fights by ippon or wazari. To achieve black belt a judoka must earn 100 points i.e. 10 points for every ippon or waza-ari victory against a brown belt.
Israel In Israel the following belt colors exist:
Japan In Japan, the use of belt colors is related to the age of the student. Some clubs will only have black and white, others will include a brown belt for advanced kyū grades and at the elementary school level it is common to see a green belt for intermediate levels.
Netherlands Norway Portugal South Africa Sweden United Kingdom In the United Kingdom a red belt is used between the white and yellow belts to signify full membership of the home Country's national Judo governing body i.e. 'JudoAlba' (Scots Gaelic) JudoScotland, 'Judo Cymru' (Welsh) Welsh Judo, 'Norlin Airlann Judo' (Ulster Scots) or Tuaisceart Éireann Judo (Irish Gaelic) Northern Ireland Judo and in England, British Judo (BJA). A practitioner must be at least fifteen before being eligible to grade for Shodan black belt 1st dan. The
British Judo Association Kyu Grade system is as follows:
United States In the United States, only seniors (usually age 16 and older) are allowed to earn the
dan levels, signified by wearing the same belts. The
United States Judo Federation (USJF) and
United States Judo Association (USJA) both recognize the same
dan grades. Advanced
kyū levels can be earned by both seniors and juniors (children under the age of 16) and are signified by wearing belts of various colors other than black, coral, or red. The order of belt colors can vary from dōjō to dōjō, depending on the dōjō's organizational affiliation.
Seniors For seniors, both the USJF and the USJA specify six
kyū ranks, as listed in the table. In a similar manner to Brazilian Jiu Jitsu, The USJA requires "Beginners" (not yet qualified as
kyūs) to wear a beginning white belt until they test for yellow belt, as well as 4th and 5th level
dans to wear red-black coral belts, and 6-8th level
dans to wear red-white coral belts. The USJA also recommends that a patch is worn, specifying the practitioner's level for brown
kyū, and
dan levels.
Juniors The USJF Junior ranking system specifies ranks up to 11th
kyū (
jūichikyū). The USJA Junior ranking system specifies twelve levels of
kyū rank, beginning with "Junior 1st Degree" (equivalent to
jūnikyū, or 12th
kyū) and ending with "Junior 12th Degree" (equivalent to
ikkyū). As with the senior practitioners, the USJA recommends that juniors wear a patch specifying their rank. When a USJA Junior reaches age 16 or 17, their conversion to Senior rank is: • Yellow belt converts to 6th kyū (rokkyū) • Orange belt converts to 5th kyū (gokyū) • Green belt converts to 4th kyū (yonkyū) • Blue belt or higher converts to 3rd kyū (sankyū) == Notes ==