IOGKF International and it’s member countries host numerous events every year. There are annual and biannual International events such as European Gasshuku, Miyagi Chojun Festival, South American Gasshuku, Oceania Gasshuku, International Gasshuku, Black Belt Gasshuku and chief instructors Gasshuku. All of these events are taught by world chief instructor Sensei Tetsuji Nakamura, with attendance from supreme master Sensei Morio Higaonna where possible.

IOGKF member countries also host their own events throughout the year utilising the skills of their own chief instructors or representatives and IOGKF senior instructors from across the globe.