Most of what gets written about kratom in the Western press starts in roughly 2010, when US import volume began to grow noticeably. The plant has been part of life in Southeast Asia for considerably longer than that — long enough that there’s a real cultural history worth knowing about, separate from the consumer story that’s mostly written from the United States.

This article is a brief history, written from sources rather than from personal observation. The full history is much richer than what fits here; this is an orientation, not a definitive account.

The botanical context

Mitragyna speciosa grows native across mainland Southeast Asia and into the islands of the Indonesian archipelago. Its range covers parts of Thailand, Malaysia, Indonesia, Myanmar, and Papua New Guinea. The trees are common in lowland tropical rainforest — they aren’t a rare botanical, they grow easily where the conditions suit them.

Because the plant grows widely and easily, the traditions that built up around it are local rather than centralised. There isn’t a single “Traditional Use of Kratom” to describe — there are several overlapping but distinct traditions, varying by country, region, and the social context in which the plant was used.

Thailand

The most documented tradition comes from southern Thailand, where kratom has been part of working life for centuries. Labourers — particularly those in rubber plantations and other physical agricultural work — chewed fresh kratom leaves during the working day. The effect at small, fresh-leaf doses is mild: a steadier energy, less fatigue across long shifts, similar in role to coffee or chewed betel nut in adjacent traditions.

A weaker tradition involved brewing dried leaves into a bitter tea, often consumed socially in the evening. Some communities used kratom in religious or ceremonial contexts, though the documentation here is thinner and varies by region.

Despite the long history of use, kratom was made illegal in Thailand in 1943, under the Kratom Act — a piece of legislation reportedly motivated less by health concerns than by competition with the government’s opium monopoly. Use continued informally throughout the period of prohibition, and the law was finally reversed in 2021, legalising cultivation, possession, and trade.

Malaysia

In Malaysia, kratom (locally called ketum) was also part of agricultural and rural community life. The use patterns mirror those in southern Thailand, with chewed leaves used for endurance during work and brewed preparations consumed in evening social settings. Anthropological studies of rural Malaysian communities have documented kratom use over the past century with reasonable consistency.

Malaysian law treats kratom as a controlled substance under the Poisons Act, which has produced ongoing tension between the legal framework and traditional practice. Reform proposals appear periodically; the legal status has been more stable than in Thailand.

Indonesia

Indonesia is now the largest exporter of kratom by volume, particularly from West and Central Kalimantan on the island of Borneo. Traditional use in these regions has historical roots but is harder to document than in Thailand or Malaysia — partly because much of the contemporary cultivation is for export rather than local consumption.

What changed in the 2010s is that Indonesian farms scaled rapidly to meet US demand. This produced both opportunity (income for rural communities, infrastructure investment) and complexity (quality control challenges, environmental questions about land use). Indonesian kratom legality has shifted over time and been the subject of ongoing policy debate; the practical situation continues to evolve.

The role kratom played

Several patterns recur across the traditions documented:

  • Work and endurance. The labourer-tea use case is the most consistent thread. Kratom was a working-class substance, used to make difficult physical work more sustainable, similar to coffee in industrialised contexts or coca leaf in Andean cultures.
  • Evening sociability. Brewed tea preparations were often shared in the evening, in informal gatherings. The contexts were domestic and communal rather than ritual.
  • Pain and recovery. Folk use for muscle aches, minor injuries, and recovery from physical exhaustion was common. This wasn’t medical practice in the Western sense; it was practical use of a locally available plant.
  • Rare in formal religious contexts. Unlike some ethnobotanicals (peyote, ayahuasca), kratom doesn’t appear to have had a major role in formal religious or shamanic practice in the documented traditions. Its use was secular and quotidian.

From local plant to global commodity

The transition from local agricultural practice to global commodity happened quickly, and not in a planned way. A rough timeline:

  • Pre-2000: Kratom was largely unknown in the West. Anglophone scientific literature on the plant existed but was specialised.
  • 2000s: Online communities began discussing kratom for harm-reduction purposes, and small-scale imports emerged. Indonesian and Thai farms started shipping to Western buyers.
  • 2010s: US demand grew steeply. Imports increased multiples year-over-year for parts of the decade. Quality varied enormously, with both careful operations and bad actors entering the market.
  • 2016: The DEA proposed scheduling kratom alkaloids as Schedule I substances. A coordinated public response — from both consumers and researchers — led the agency to withdraw the proposal, an unusual outcome.
  • 2018–present: Multi-state Kratom Consumer Protection Act (KCPA) legislation has been adopted by a growing number of US states, regulating quality and labelling rather than prohibiting. Federal status remains unsettled.
  • 2021: Thailand legalises kratom cultivation, possession, and trade after nearly 80 years of prohibition.

Where the traditions sit now

The traditional use contexts haven’t disappeared. Kratom continues to be part of agricultural life in southern Thailand and parts of Malaysia and Indonesia. What’s changed is the scale of the market that these traditions feed into. A southern Thai farmer harvesting leaves today might be selling them domestically for chewed-leaf use, or to a regional broker for the Thai retail market, or to an exporter destined for the US, or some combination.

For Western consumers, this has practical implications worth noting. The product you buy comes from a real place with a real history. The labourers who grew, picked, dried, and packaged it have a centuries-old relationship with the plant that pre-dates and exists independently of the Western market. Treating the supply chain with that context in mind — buying from operations that pay fairly, source consistently, and respect the work — is part of what “responsible” means in this category.