What does “Soke” mean and what does it entail?

“Soke” (so-kay, emphasis on kay) is the Japanese translation from the Chinese Mandarin terms Zong Jia, meaning head of family or head of household.  It can refer to a single family, a clan, or even an entire tribe.

In the original use, before the 1603 Japan-wide peace instituted by the Tokugawa Shogun, it had more to do with the exclusive control and commercial/economic possibilities of a craft or skill “owned” by a particular family/clan/tribe. For example, the Nijo and Reizei branches of the noble Fujiwara family each taught and “maintained control over mutually exclusive systems of initiation into the mysteries of Japanese poetry.”

Some designated merchant families (of a much lower social class than the Fujiwara and others) had “exclusive commercial control over the production and distribution of certain types of manufactured goods used by aristocrats, such as the raku ceramic ware.” [Nishiyama 1982b, 51]

Those families were fortunate to have their monopoly protected and patronized by the local nobles of the Japanese court.

Eventually, “Soke” came to mean something different when it began to be heavily used in the martial arts.  The owners or “founders” maintained the following privileges:

1. They “own” the rights regarding the waza of a family art, such as the right to keep it secret, the right to control how and when it is performed, and rights over the repertoire of its curriculum and its kata.

2. Rights over instructor licensing (mokuroku, menkyo, and menkyo kaiden), over initiation rituals and documents, and over the awarding of any lesser diplomas and teaching titles.

3. The right to punish and to expel students.

4. The right to control uses of such things as uniforms, belts (if any), patches, stripes, trim, and so forth.

5. The right to control facilities and special equipment or tools used in the art.

6. Exclusive rights to the monetary income and social status resulting from the preceding five items.

It has been reliably established that the first non-koryu martial organization in Japan to adopt the Soke system was the Kodokan School of judo. Older Koryu arts had already been using the term.

The Kodokan sets the standards for all participants of judo throughout the world. The Kodokan catalogs the art, controls licenses and instruction; and establishes branch schools with teachers who maintain permanent “filial” connections to the headquarters. If the Kodokan doesn't recognize something as being "judo," then it isn't judo.

This has been precedent since 1868 in the Japan of the Tokugawa Shogunate.

After Japan began to modernize, Soke organizations saw their arts decline as interest in traditional arts lessened and former students broke away to found rival schools. As more and more of these organizations disappeared, modern Japan gradually developed an appreciation for the families who had preserved their family traditions and taught new generations. Without this, knowledge of many traditional arts would have been lost.

Today, the current successor Soke assume responsibility for preserving the historical texts (if any), special tools and/or weapons, unique skills and knowledge handed down within their own particular lineage.

Soke is a designation for the legitimate heir to any established main lineage. While many Soke are blood-related descendents of the original founder, just as many are not. Some organizations divide the responsibilities of passing on the knowledge of a system through the Soke (family lineage), and the Shihanke (instructor lineage).