Karate borrowed its belt system from judo in the 1920s, when Gichin Funakoshi adapted Jigoro Kano's kyu/dan model for his own developing art. Almost a century later, karate has fractured into dozens of styles and federations, each with its own grading syllabus — but the underlying structure is still recognizably Kano's.
The kyu grades
Most karate styles use a 10-kyu progression, counting downward from beginner to the rank immediately below black belt. A typical Western Shotokan dojo runs:
- 10th and 9th kyu: white belt
- 8th kyu: yellow belt
- 7th kyu: orange belt
- 6th kyu: green belt
- 5th and 4th kyu: purple or blue belt
- 3rd, 2nd, and 1st kyu: brown belt (often with one, two, or three stripes)
This is one common pattern, not a universal one. Some Goju-ryu dojos use a shorter sequence with fewer colors; some Kyokushin schools include red and stripes-on-white at the lowest grades; some traditional Okinawan schools, particularly older Shorin-ryu lines, still prefer the original white-and-brown-only progression that Funakoshi himself used.
At each kyu, students are graded on three core areas. Kihon is basic technique — stances, strikes, blocks, kicks practiced individually or in lines. Kata is the formal prearranged sequences that encode the style's technical heritage; each kyu typically introduces one or two new kata. Kumite is sparring, which ranges from highly controlled prearranged drills at low grades to free sparring at higher ones. The relative weight of these three is one of the clearest markers of style.
The dan ranks
Karate recognizes ten dan ranks, all worn with a black belt (or, in some styles and federations, a red-and-white panel belt at 6th dan and above, and a solid red belt at 9th or 10th — borrowing the judo convention).
The meaning of dan grades shifts as you climb:
- 1st through 3rd dan: technical mastery of the style's curriculum. These ranks are still earned primarily through performance.
- 4th and 5th dan: refinement, teaching responsibility, and often the production of students who have themselves reached dan grades.
- 6th dan and above: increasingly administrative and honorary. Promotions reflect contribution to the style, longevity, and political standing within a federation as much as personal skill.
There are practitioners with 10th dan certificates from organizations they founded themselves, and there are 5th dans who could outperform them in a heartbeat. Karate's federation politics are notoriously fragmented, and rank should always be read in context.
Style differences
The four major modern styles diverge sharply in what they expect at each grade.
Shotokan, the largest style globally, emphasizes long deep stances, linear technique, and a well-defined kata syllabus (Heian series, Tekki, Bassai, Kanku, Empi, and so on). Kumite is typically point-based and controlled. Shotokan's grading is highly standardized, particularly under the JKA, JKS, and SKIF.
Goju-ryu, an Okinawan style, blends hard linear strikes with softer circular techniques and close-range work. Kata is central; the style's signature forms (Sanchin, Tensho, Saifa, Seiyunchin, Seipai, Kururunfa, Sesan, Suparinpei) carry decades of study each. Kumite tends to be closer-range and more grappling-tolerant than Shotokan.
Kyokushin is the famous full-contact style founded by Mas Oyama. Kumite is bare-knuckle, head punches are excluded but heavy contact to the body and legs is the norm. Kyokushin gradings are physically punishing — the dan tests include extended sparring sequences (the 30-man kumite, 50-man kumite, and the legendary 100-man kumite as an optional rite for senior dan grades). A Kyokushin black belt is earned in a way few other styles match.
Shorin-ryu, also Okinawan, sits closest to karate's pre-Funakoshi roots. Stances are higher and more mobile, kata draws on the original Okinawan tradition (the Naihanchi series, Pinan, Passai, Kusanku), and many Shorin-ryu lines deliberately preserve a slower, more conservative grading culture.
A 1st dan in Kyokushin and a 1st dan in Shotokan have both earned a black belt, but the tests would be almost unrecognizable to each other.
The 1st dan test
Across styles, the first dan test is karate's defining milestone. It typically runs a full day, sometimes longer, and covers every kata in the student's curriculum, extensive kihon under fatigue, multiple rounds of kumite (often against fresh opponents), a written or oral component on the style's history and principles, and in some styles a self-defense or breaking component. Failure rates at first dan are high in serious dojos. The test is designed to be the longest, hardest day of a student's training to date.
What higher dan grades mean
Above 5th dan, karate's ranks become increasingly tied to teaching, lineage, and federation service. Promotions to 6th, 7th, 8th, and beyond are typically by recommendation rather than by tested performance, and the time-in-grade requirements stretch from years to decades. A 9th dan is usually a senior figure in their style's leadership, with a recognized body of students and a long teaching record. A 10th dan is rare and almost always reflects either founder status or a lifetime of contribution.
The belt is a long conversation between a student, their instructor, and the style's history. The color is the simplest part of it.