World Library  
Flag as Inappropriate
Email this Article

Ya ba

Article Id: WHEBN0005031856
Reproduction Date:

Title: Ya ba  
Author: World Heritage Encyclopedia
Language: English
Subject: Methamphetamine, History and culture of substituted amphetamines, Yaba, Shabu, Thai society
Collection: Caffeine, Crime in Thailand, Drugs in Thailand, Methamphetamine, Stimulants, Thai Society
Publisher: World Heritage Encyclopedia

Ya ba

Ya ba

Ya ba (also ya maa, yaba, yaa baa, ya baa or yah bah; Thai: ยาบ้า, literally "madness drug"; Burmese: ယာဘာ) are tablets containing a mixture of methamphetamine and caffeine.[1]


  • Alternative names 1
  • Appearance and use 2
  • Suppliers 3
  • Rise and fall in popularity in Thailand 4
  • Other countries 5
  • Long-term effects 6
  • References 7
  • External links 8

Alternative names

Originally named "ya máa" (ยาม้า), meaning "horse drug" , as it was given to horses when pulling carts up steep hills and for other strenuous work in Shan State.The slang terms for ya ba in Burma are (kyethi, lit. "button") and (athi).

Ya ba is sometimes called bhul bhuliya in India. The name commonly used for it in the Philippines and Indonesia is shabú. In north Thailand it is often referred to as "chocalee" due to a somewhat sweet taste ya ba pills leave in the mouth. .The name commonly used for it in China is Ma-goo(or Ma-guo), usually as a Sexual medicine in recent years. In Bangladesh it's colloqually known as Baba.

Appearance and use

Ya ba

Ya ba is typically produced in a round pill form. There are many different versions of ya ba, and the most common are red, orange, or lime green in color and carry logos such as "R" or "WY". They are small and round, roughly 6 millimetres (0.24 in) in diameter (similar size to Smint but round), which means they can be packed inside a plastic soda straw for easy transportation or in a reusable "mint" container.

Ya ba tablets typically are consumed orally. Another common method is called "chasing the dragon". Users place the ya ba tablet on aluminum foil and heat it from below. As the tablet melts, vapors rise and are inhaled. The drug also may be administered by crushing the tablets into powder, which is then snorted or mixed with a solvent and injected.[1] When swallowed in pill form the duration of the drug's effect is between 8–16 hours, as compared to 1–3 hours when smoked, while the intensity is considerably reduced. The peak of the drug's effect is followed by a come down period lasting 6–10 hours, during which the user may have difficulty sleeping or eating. Many users report that it takes them up to 24 hours after consumption to be able to fall asleep.

Ya ba is not commonly injected as many intravenous users favour the pure product instead (methamphetamine, called "ice" in Southeast Asia). This illegal drug is especially popular in Thailand, where it is imported from Burma or Laos even though it is sometimes manufactured locally in Thailand.

Typical ya ba users are working males, aged 16–40 years old, and its use is not uncommon among both female and male prostitutes in Thailand and Cambodia.


Burma (Myanmar) is the largest producer of methamphetamine in the world, with the majority of ya ba found in Thailand being produced in Burma, particularly in the Golden Triangle and northeastern Shan State, which borders Thailand, Laos, and China.[2] In 2010, Burma trafficked 1 billion tablets to neighboring Thailand.[2] Ethnic militias and rebel groups (in particular the United Wa State Army) are responsible for much of this production; however, the Burmese military units are believed to be heavily involved in the trafficking of the drugs.[2]

Rise and fall in popularity in Thailand

Ya ba tablets were sold at gas stations and were commonly used by long-haul drivers to stay awake. After many horrific long-distance bus accidents, they were outlawed by the Thai government in 1970. The deposed Prime Minister Thaksin Shinawatra's campaign from 2003 on to eliminate drug-trafficking further helped to curtail widespread use. In particular, use of the drug by bus drivers and truckers is not as widespread as it was in the 1980s.

As a result of the Thai government crackdown, restricted supply has had an effect on prices, further curtailing the popular use of ya ba. In 1999–2000, when buying a straw-full (around 20 pills) in Chiang Rai Province, north Thailand, ya ba was sold for around THB10 per pill and commonly used on the go-go circuit and by young "MTV" clubbers. Retail prices have risen from THB100–150 (US$3–4) to THB250–450 per pill as a result of the crackdown, though it remains a popular party drug.

In 2000, ya ba was smuggled across the porous border with Burma and from the neighbouring Chiang Rai and Chiang Mai Provinces of Thailand. Illegal traffickers often marketed or promoted their product by claiming that the pills contained up to 6% heroin. Rumour suggested it was produced by the corrupt personnel of Wa State Army in Burma.

In 2014, it was reported that Thailand's northeast provinces have seen a 700% increase in the number of people arrested for meth since 2008, according to data from the Narcotics Suppression Bureau.[3] In 2013, authorities counted more than 33,000 meth-related arrests in the northeast. The rapid growth of ya ba use in Isan mirrors that which is occurring across Asia, which now accounts for more than 50% of global amphetamine-type stimulant users. [3]

Other countries

In 2006, ya ba consumption became fashionable for the well-to-do in Bangladesh. A series of highly publicized drug raids in 2007 by authorities implicated some well-known business people.

Although the extent of ya ba abuse in Bangladesh and India is not precisely known, seizures of the drug by authorities are frequent.[4] It is also believed those who use it on a regular basis are frequently involved in the distribution of the drug, either directly or indirectly.[5] It is commonly known in Bangladesh as "pill", "BABA", "gari", "guti", and "bori", among other street names.[6]

In February 2010 it was reported that increasingly large quantities of ya ba were being smuggled into Israel by Thai migrant workers, leading to fears that its use would spread to the Israeli club scene, where ecstasy use is already common.[7] In recent years, it has also been used by immigrant populations in the United States, and occasionally as a club drug replacing ecstasy.

Long-term effects

The majority of long term effects associated with ya ba are analogous with those of methamphetamine, as ya ba mainly consists of caffeine and methamphetamine. Side effects include long-term decline of cognitive functions.


  1. ^ a b "Yaba Fast Facts". US National Drug Intelligence Center. National Drug Intelligence Center. Jun 2003. Retrieved 2014-11-13. 
  2. ^ a b c Thornton, Phil (12 February 2012). "Myanmar's rising drug trade". Bangkok Post. Retrieved 2012-02-19. 
  3. ^ a b Presser, Lizzie (2014-12-01). "Drug Addiction Grows on Thai Rubber Farms". Al Jazeera. Retrieved 2014-12-02. 
  4. ^ Sanaul, Islam Tipu (2013-06-03). "Bail rejected, 'Yaba king' Amyn Huda in jail". Dhaka Tribune. Retrieved 2014-11-13. 
  5. ^ "Smuggling of Yaba tablets increasing day-by-day in Bangladesh". 2011-12-04. Retrieved 2014-01-18. 
  6. ^ Kunnen (24 February 2009). "Newsletter_Feb232009_final.pdf" (PDF). Retrieved 2014-05-31. 
  7. ^ Lappin, Yaakov (2010-02-02). Nazi speed' smuggled in huge amounts"'". The Jerusalem Post. Retrieved 2014-11-13. 

External links

  • New Drug Seeping into California Communities. The Associated Press, 22 Sep 2002
  • Dhaka Police in "Huge" Drugs Haul. BBC News, 26 Oct 2007
This article was sourced from Creative Commons Attribution-ShareAlike License; additional terms may apply. World Heritage Encyclopedia content is assembled from numerous content providers, Open Access Publishing, and in compliance with The Fair Access to Science and Technology Research Act (FASTR), Wikimedia Foundation, Inc., Public Library of Science, The Encyclopedia of Life, Open Book Publishers (OBP), PubMed, U.S. National Library of Medicine, National Center for Biotechnology Information, U.S. National Library of Medicine, National Institutes of Health (NIH), U.S. Department of Health & Human Services, and, which sources content from all federal, state, local, tribal, and territorial government publication portals (.gov, .mil, .edu). Funding for and content contributors is made possible from the U.S. Congress, E-Government Act of 2002.
Crowd sourced content that is contributed to World Heritage Encyclopedia is peer reviewed and edited by our editorial staff to ensure quality scholarly research articles.
By using this site, you agree to the Terms of Use and Privacy Policy. World Heritage Encyclopedia™ is a registered trademark of the World Public Library Association, a non-profit organization.

Copyright © World Library Foundation. All rights reserved. eBooks from Project Gutenberg are sponsored by the World Library Foundation,
a 501c(4) Member's Support Non-Profit Organization, and is NOT affiliated with any governmental agency or department.