やくざ
やくざ
yakuza
= Japanese organized crime syndicates, or a member of such a group
Yakuza — Japan’s organized crime syndicates — occupy a paradoxical position in Japanese society: simultaneously feared and romanticized, openly operating offices in major cities while engaging in activities that span business, politics, and criminal enterprise. Unlike Western organized crime’s emphasis on secrecy, yakuza have historically been semi-public organizations with known hierarchies and even business cards.
Yakuza (やくざ) refers to members of Japan’s organized crime organizations, or to the organizations themselves. The major yakuza syndicates — most prominently the Yamaguchi-gumi (山口組), Sumiyoshi-kai, and Inagawa-kai — function as hierarchical, clan-like organizations with clearly defined ranks, from the kumicho (組長, boss) down through various lieutenant and foot-soldier roles. Yakuza are involved in a wide range of activities including protection rackets, gambling, construction industry racketeering, financial crimes, and historically, drug trafficking. The term can also be used as an adjective meaning ‘shady,’ ‘no-good,’ or ‘of poor quality’ in informal contexts unrelated to organized crime.
The word ‘yakuza’ derives from a losing hand in the card game oicho-kabu: ya (8) + ku (9) + za (3) = 20, which scores zero — the worst possible hand, used to mean ‘good-for-nothing.’ This etymology reflects the historical association of yakuza with gambling and outcasts. The distinctive yakuza tradition of full-body irezumi (入れ墨) tattooing has created significant cultural friction in Japan, where visible tattoos are banned from most onsen (hot spring baths), gyms, and public pools — a policy that also affects tattooed foreign tourists.
Everyday use
その映画にはやくざの組長が登場します。
Sono eiga ni wa yakuza no kumichō ga tōjō shimasu.
A yakuza boss appears in that movie.
Casual / Social Media
警察はやくざの取り締まりを強化しています。
Keisatsu wa yakuza no torishimari wo kyōka shite imasu.
Police are intensifying their crackdown on yakuza.
Formal / Cultural context
あの人はやくざっぽい雰囲気があるね。
Ano hito wa yakuza ppoi funiki ga aru ne.
That person has a kind of yakuza-like vibe, don’t they?
Yakuza trace their origins to two groups in Edo-period Japan: tekiya (的屋), itinerant peddlers and stall operators, and bakuto (博徒), professional gamblers. Both operated on the margins of feudal society and developed elaborate codes of loyalty, hierarchy, and ritual self-governance — including the practice of yubitsume (指詰め), cutting off a finger joint as an act of apology or penance to one’s superior. These traditions persisted as yakuza organizations grew more powerful during the 20th century, particularly in the postwar period when they filled economic and security vacuums in war-damaged cities. At their peak in the 1960s, yakuza organizations had hundreds of thousands of members.
Japan’s relationship with yakuza is complex and unique among industrialized nations. Until relatively recently, many yakuza organizations maintained publicly listed offices with nameplates, distributed pamphlets to local residents explaining their ‘rules,’ and were occasionally praised by police for maintaining order in their territories. Major syndicates notably provided aid during the 1995 Kobe earthquake and the 2011 Tōhoku earthquake before government assistance arrived, earning a degree of public recognition that complicated straightforward condemnation. Stricter anti-organized crime laws (暴力団排除条例, bōryokudan haijo jōrei) passed in the 2010s have dramatically reduced yakuza membership and visibility, pushing remaining operations further underground.