Exploring the History and Origin of Reiki in Japan

Sep 06, 2025By Jap Guarino
Jap Guarino

The Roots of Reiki

Reiki, a holistic healing practice, has gained widespread popularity across the globe, but its origins trace back to early 20th-century Japan. The term "Reiki" is derived from the Japanese words "rei," meaning universal, and "ki," which refers to the vital life force energy that flows through all living things. Understanding this ancient practice involves delving into its historical roots and uncovering its journey from a spiritual healing method to a widely recognized alternative therapy.

traditional japanese healing

The Founder: Mikao Usui

The story of Reiki begins with Mikao Usui, a Japanese Buddhist monk born in 1865. Usui was deeply interested in finding a method of healing that did not deplete his own energy. After years of study and exploration, he developed the Reiki system following a transformative spiritual experience on Mount Kurama in 1922. This profound experience led him to establish the Usui Reiki Ryoho Gakkai, an organization dedicated to teaching Reiki.

Usui's teachings emphasized healing through the hands, meditation, and spiritual development. He aimed to enhance both physical health and personal growth, believing that spiritual energy could be harnessed to promote well-being. His approach to Reiki was rooted in simplicity and accessibility, making it available to anyone interested in learning.

Principles of Reiki

Central to Usui's practice are the Five Principles of Reiki, designed to guide practitioners toward a more harmonious life. These principles are:

  1. Just for today, do not anger.
  2. Just for today, do not worry.
  3. Be grateful.
  4. Work with diligence.
  5. Be kind to others.

These principles reflect Usui's belief in living a balanced and compassionate life, which he saw as essential for effective healing. By adhering to these guidelines, practitioners are encouraged to cultivate a peaceful and positive mindset.

japanese culture holistic

The Spread of Reiki

Following Usui's death in 1926, one of his students, Chujiro Hayashi, played a significant role in expanding Reiki beyond Japan. Hayashi opened a Reiki clinic in Tokyo and further developed the practice by organizing it into a structured system. He also trained several students, including Hawayo Takata, who is credited with bringing Reiki to the Western world.

Takata's teachings introduced Reiki to Hawaii in the late 1930s, gradually spreading throughout the United States and eventually Europe. Her efforts were instrumental in transforming Reiki into an internationally recognized healing practice. Takata's legacy continues to influence modern Reiki practices today.

The Modern Practice of Reiki

Today, Reiki is practiced worldwide and has evolved into various forms. Despite its evolution, the core principles remain rooted in Usui's original teachings. Modern practitioners emphasize the importance of energy flow and balance in achieving health and wellness. Sessions typically involve a practitioner placing their hands lightly on or just above the client's body to promote relaxation and healing.

reiki healing session

In recent years, Reiki has gained acceptance in some medical settings as a complementary therapy. It is often used to reduce stress, alleviate pain, and enhance overall well-being. The growing body of research on energy healing has contributed to its increasing credibility and integration into holistic health practices.

As interest in alternative therapies continues to rise, Reiki's history and origin remain a testament to the enduring appeal of ancient healing traditions. Its journey from Japan to the rest of the world highlights its adaptability and universal relevance, offering a pathway to harmony and health for those who seek it.