As students progress their belt colour changes, reflecting an increasing level of proficiency across the various elements of Karate. All Dan Gradings are conducted by SKIF accredited examiners and are recognised by SKIF affiliates worldwide. SKIA has the following belt system:

Belt Rank Training Syllabus
White 10th Kyu Basic Kihon
Heian Shodan (first basic Kata)
Gohon Kumite (five-step Kumite)
9th Kyu Basic Kihon 
Heian Shodan (first basic Kata)
Gohon Kumite (five-step Kumite)
Yellow

8th Kyu

Basic Kihon
Heian Nidan (second basic Kata)
Sanbon Kumite (three-step Kumite)
Orange

7th Kyu

Basic Kihon
Heian Sandan (third basic Kata)
Sanbon Kumite (three-step Kumite)
Green 6th Kyu Basic Kihon
Heian Yondan (fourth basic Kata)
Kihon-Ippon Kumite (basic one-step Kumite)

Purple

5th Kyu Basic Kihon
Heian Godan (fifth basic Kata)
Kihon-Ippon Kumite (basic one-step Kumite)
4th Kyu Basic Kihon
Tekki Shodan (first advanced Kata)
Kihon-Ippon Kumite (basic one-step Kumite)
Brown 3rd Kyu Advanced Kihon
Tekki Shodan, Bassai-dai, Kanku-dai, Jion, Empi (brown belt Kata)
Jiyu-Ippon Kumite (advanced one-step Kumite)
2nd Kyu Advanced Kihon
Tekki Shodan, Bassai-dai, Kanku-dai, Jion, Empi (brown belt Kata)
Jiyu-Ippon Kumite (advanced one-step Kumite)
1st Kyu Advanced Kihon
Tekki Shodan, Bassai-dai, Kanku-dai, Jion, Empi, Jitte (brown belt Kata)
Jiyu-Ippon Kumite (advanced one-step Kumite)
Black
1st Dan Advanced Kihon
Tekki Nidan, Bassai-sho, Kanku-sho, Hangetsu, Gankaku (black belt Kata)
Jiyu Kumite (free-fighting)
2nd Dan Advanced Kihon
Tekki Sandan, Sochin, Ji'in, Chinte, Nijushiho (black belt Kata)
Jiyu Kumite (free-fighting)
3rd Dan Impromptu Kihon and Kumite
Meikyo, Unsu, Wankan, Gojushiho-dai, Gojushiho-sho (black belt Kata)
4th Dan and beyond   Impromptu Kihon and Kumite
Additional Kata, including Seienchin, Seipai, Gankaku-sho and Nijuhachiho