Islam in Japan: A history of ancient contact, imperial strategy, and modern growth

Cultures · Published 3 October 2026 Swipe more like this →

In short: While Islam remains a minority religion in Japan, its presence is expanding rapidly. Today, an estimated 420,000 Muslims live in the country, a significant increase driven by immigration. From medieval diplomatic envoys to wartime geopolitical alliances, the story of Islam in Japan is far deeper than modern statistics suggest.

Historical records of contact between Japan and the Muslim world date back centuries. Early mentions appear in the 8th-century Shoku Nihongi, and the Persian cartographer Ibn Khordadbeh described Japan as the gold-rich 'lands of Waqwaq' in the 9th century. By the 13th century, diplomatic tensions emerged; Sadr ud-Din, an envoy sent by Yuan China in 1275, was famously beheaded by the Japanese. Later, in the 14th century, an individual named Hijiri arrived and married locally, though his descendants eventually assimilated into Japanese Buddhist society.

The 20th century transformed these isolated encounters into strategic relationships. During the late Meiji period and through World War II, Japanese nationalists sought common ground with Muslim nations to counter Western hegemony. This led to the formation of the Greater Japan Muslim League in 1930 and the construction of the Kobe Mosque in 1935, followed by the Tokyo Mosque in 1938. Figures like Shūmei Ōkawa, a prominent intellectual, even translated the Qur'an while imprisoned as a war criminal, though his prosecution was later dropped.

Today, the Muslim population is overwhelmingly foreign-born, with approximately 90% of followers originating from countries like Indonesia, Pakistan, and Bangladesh. This demographic shift has created unique practical challenges, most notably regarding burial rites. Because cremation is the norm in Japan, the Muslim community struggles to secure land for traditional ground burials, often facing local opposition. Despite these hurdles, the number of mosques has surged from 24 in 2001 to over 110 by 2021, reflecting a community that is increasingly establishing permanent roots in Japanese society.

General information, not professional advice. Spotted an error? Flag the card or see corrections and complaints.

Intellect Plus is a visual educational discovery platform for exploring fascinating facts and ideas. Brain Food, Not Brain Rot. What is Intellect Plus?

Related

• How a banned foreign religion became the backdrop for modern Japanese weddings
• Did a foreign religion transform Japan from a collection of clans into a unified state?
• The Silk Road's spiritual cargo: How Islam became a Chinese mainstay
• How twelve hidden sites in Japan reveal a faith that survived two centuries underground.
• How a seventh-century diplomatic insult helped forge the modern Japanese state
• Why linguists use macrolanguages to bridge the gap between dialects and distinct tongues
• Irish republicanism: A centuries-old quest for sovereignty, from secret societies to modern governance
• The ancient roots and modern complexities of the State of Israel
• The Irish Open: A century of golf, shifting sponsors, and record-breaking crowds
• Israel's Jewish population is a diverse mosaic of global origins and evolving cultural identities.
• The Irish National Liberation Army: A Socialist Paramilitary Force Born from Republican Schism
• What constitutes a war crime in the context of Israel's military history?

More in Peoples & civilisations · More in Cultures · Latest · A–Z · All topics