If there is one concept that is essential to understanding Shinto — and one that is most easily misunderstood — it is kami. The word is routinely translated as 'god' or 'deity,' but these English words carry associations that actively mislead. Kami is not God with a capital G. It is something far more fluid, more plural, more embedded in the natural world than the Western monotheistic concept allows.
The 18th-century scholar Motoori Norinaga offered what remains the most widely cited definition: kami refers to anything that evokes a profound sense of awe. This includes the great mythological deities — Amaterasu (the sun goddess who is the ancestral deity of the imperial line), Susanoo (the storm deity), Okuninushi (the deity of nation-building and relationships) — but it does not stop there. Mountains are kami. Rivers are kami. Ancient trees are kami. Unusually shaped rocks are kami. Foxes, deer, and serpents can be kami or their messengers. Thunderstorms are kami. The force that makes rice grow is kami. Deceased ancestors who are revered by their descendants become kami. Even living people who inspire extraordinary awe — emperors, great warriors, profound scholars — have been recognized as kami.
The phrase yaoyorozu no kami — often translated as 'eight million gods' but really meaning 'countless kami' — captures the Shinto sense that the sacred is not concentrated in a single supreme being but distributed throughout the entire fabric of existence. You do not look up to find kami; you look around.
This is fundamentally different from the God of Christianity, Islam, or Judaism in several critical ways. First, kami are not transcendent — they do not exist outside or above the natural world but within it. The boundary between the natural and the supernatural barely exists in Shinto thought. Second, kami are not omniscient or omnipotent. They have personalities, preferences, and even flaws. Mythological kami quarrel, make mistakes, feel jealousy, and behave in ways that would be scandalous if attributed to a monotheistic God. Third, kami are not morally absolute. Each kami has both a gentle, nurturing aspect (nigimitama) and a fierce, destructive aspect (aramitama). The same deity that brings life-giving rain can also unleash devastating floods.
Perhaps most importantly, the relationship between humans and kami is not one of absolute submission to an all-powerful creator. It is reciprocal. Humans honor kami through offerings, purification, and festivals; in return, kami provide protection, blessings, and the sustaining forces of nature. If the kami are neglected — if offerings cease, if shrines fall into disrepair, if festivals are abandoned — the kami may become wrathful or simply withdraw their blessings. This reciprocity is at the heart of why shrine maintenance and festival participation are taken so seriously.
New kami continue to be created. The most famous modern example is the deification of Emperor Meiji and his consort at Meiji Jingu in Tokyo, established in 1920. Sugawara no Michizane, a 9th-century scholar-politician who died in exile, was enshrined as the kami Tenjin after a series of disasters attributed to his angry spirit — making him the patron deity of scholarship. The process of becoming a kami is not reserved for the distant past.
For visitors from monotheistic backgrounds, the most helpful mindset may be this: rather than thinking of kami as 'Japanese gods' (which invites comparison to a very different theological framework), think of them as sacred presences. They are the forces, beings, and qualities in the world that inspire awe, gratitude, and reverence. Some are named, storied figures from mythology; others are the unnamed, felt presences in a moss-covered forest, a crashing waterfall, or the stillness of an ancient shrine at dusk.
Understanding kami does not require belief. It requires attention — the willingness to notice that the world is more than just material, that certain places and moments carry a charge that goes beyond the merely physical. This sensibility is, in many ways, the door through which Shinto invites all visitors to enter.