Brazil is the only country with explicit ayahuasca legal recognition — but most legal use runs through religious churches, not commercial retreats.
Brazil is the only country in the world with an explicit national regulatory framework legalizing ayahuasca. CONAD Resolution No. 1 of January 25, 2010 — issued by the Conselho Nacional de Políticas sobre Drogas (National Drug Policy Council, the federal drug-policy body) — formally legalized religious ayahuasca use and established the operational rules for the churches that conduct ayahuasca-centered religious works.
The 2010 resolution did not appear from nothing. It codified what earlier provisional rulings had repeatedly established: the 1986 CONFEN removal of ayahuasca from the prohibited-substances list, the 1992 reaffirmation, and the 2004 CONAD interim recognition. By 2010 a multi-year working group had produced an operating framework that the resolution then formalized as national policy.
What the resolution covers:
What the resolution explicitly excludes:
For the full legal text and our analysis of the framework, see our dedicated page: Brazil ayahuasca authorization (CONAD 1/2010).
In Peru, Colombia, Ecuador, Mexico, and Costa Rica, the practical center of gravity for international ayahuasca participation is the commercial retreat — operators that build programs around the brew for paying participants from outside the country. In Brazil, the practical center of gravity is the church. Most legitimate Brazilian ayahuasca use runs through registered religious entities, not retreat centers.
For an international participant considering Brazil, this reframes the decision. The question is not "which retreat" but "which religious tradition, and am I prepared to enter it as a participant in its form rather than as a customer of a curated experience." A Santo Daime visitor wears the white uniform, learns to sit in the form for the duration of a work, sings along (in Portuguese) to a hymnal they do not yet know. A UDV prospective member goes through a multi-session introduction process and engages with the doctrine. Neither is a wellness vacation.
This is not a downgrade. The structured religious container that Brazilian traditions offer is, for many participants, a much safer and more sustained frame than the commercial-retreat alternative. It is, however, a different bargain — community membership rather than tourist transaction.
Santo Daime traces to Raimundo Irineu Serra — known in the tradition as Mestre Irineu — who founded the church in Rio Branco, Acre, in the early 1930s. Mestre Irineu, a Black Brazilian from Maranhão who worked as a rubber tapper in the Amazon, encountered ayahuasca through Indigenous Peruvian seringueiros and received in the forest the foundational hymns (the Hinário) that anchor the tradition's doctrine and ceremonial form.
Two major Santo Daime lines extend from Mestre Irineu's founding work. Alto Santo traces directly to Mestre Irineu's original community in Rio Branco and tends to retain the most traditional form. CEFLURIS (later ICEFLU) descends through Sebastião Mota de Melo (Padrinho Sebastião), a disciple of Mestre Irineu who founded an expanded line that explicitly took the doctrine international in the 1980s and 1990s. Most international Santo Daime churches are CEFLURIS/ICEFLU affiliates.
Doctrinal core: the tradition blends Amazonian Indigenous ayahuasca lineage, esoteric Christianity (with a heavy emphasis on the Virgin Mary, Jesus, and the cycle of Christian liturgical reference), Afro-Brazilian religious influence (particularly in the Padrinho Sebastião line), and the ongoing reception of new hymns by senior members. Daime is understood as a sacrament — the embodied presence of divinity to be received with reverence.
União do Vegetal, formally Centro Espírita Beneficente União do Vegetal, was founded by José Gabriel da Costa — Mestre Gabriel — in Porto Velho, Rondônia, in 1961. UDV is more institutionally structured than Santo Daime, with a hierarchical mestre system (mestres, conselheiros, instructional levels for members), uniform doctrinal training, and a strong central organization. Hoasca sessions are typically held twice a month and last roughly 4 hours, with structured chamadas (called instructional pieces sung by the presiding mestre) anchoring the doctrinal frame.
UDV won the landmark US Supreme Court case Gonzales v. O Centro Espírita Beneficente União do Vegetal in 2006, in which the Court held unanimously that the federal government must allow UDV to import and consume hoasca for sincere religious use under the Religious Freedom Restoration Act (RFRA). UDV operates legally in the US, Spain, and several other countries on the basis of RFRA-equivalent religious-freedom recognition.
UDV is more selective than Santo Daime about non-member participation. Prospective participants typically engage through a formal introduction process at an affiliated center rather than dropping in on a session.
Barquinha (literally "little boat") is the third major Brazilian ayahuasca-religious tradition, founded by Daniel Pereira de Mattos in Rio Branco in 1945. It is much smaller than Santo Daime or UDV and is more concentrated in Acre. The doctrinal frame includes stronger Afro-Brazilian elements (Umbanda influence) than the other two traditions. Barquinha is less internationally extended than Santo Daime and less institutionally formalized than UDV.
Beyond these three, a number of smaller religious organizations operate within the CONAD framework or in adjacent gray areas. Independent Indigenous Brazilian ayahuasca traditions also persist — particularly among the Yawanawá and Huni Kuin (Kaxinawá) of Acre, who have developed limited tourist-facing programs that operate distinctly from the religious-organization framework.
A trabalho — literally "work" — is the Santo Daime ceremonial form. It is not a sit-and-let-it-happen experience. Key elements:
For a first-time international visitor, the experience is markedly different from a Peruvian retreat ceremony. The doctrinal container, the sung hymnal, the uniform, and the form together create an experience that is less individuated and more communal-religious than the inward-shamanic Peruvian frame. Many participants find this deeply supportive; others find the lack of personal pacing difficult. Knowing the difference before arrival matters.
A small commercial ayahuasca-retreat scene does exist in Brazil, outside the CONAD religious-use framework. It is concentrated in two areas.
Rio Branco and Acre. Rio Branco is the founding city of Santo Daime and the cultural center of Brazilian ayahuasca. A small number of operators in and around Rio Branco offer retreat-format programs for international visitors, often facilitated by people with deep Santo Daime backgrounds but operating outside the formal church framework. The retreat scene here is small and the line between religious and commercial is not always cleanly drawn.
Mauá and the Visconde de Mauá region (Rio de Janeiro state). Mauá hosts several Santo Daime-affiliated centers that receive international visitors in less strictly doctrinal formats — typically as guests to ICEFLU-line works rather than as commercial retreat participants. A small adjacent commercial scene has developed around these centers.
If you are looking for a Peru-style commercial retreat experience, Brazil is not the country. If you are looking for a religious-frame experience with the cultural and historical depth of the Brazilian tradition, the path is through a church visit.
The US legal picture for Brazilian ayahuasca-religious traditions is unusually well-established compared with other psychedelics. Gonzales v. UDV (546 U.S. 418, 2006) held unanimously that RFRA required the federal government to permit UDV's sincere religious importation and use of hoasca. The Santo Daime CHLQ (Church of the Holy Light of the Queen) Oregon district-court ruling in 2009 extended similar recognition to a Santo Daime affiliate.
These rulings cover formally-affiliated sincere members of recognized US churches. They do not cover an individual who returns from a Brazilian visit with ayahuasca for personal use. The brew itself remains Schedule I under federal law; the religious-use exemption is membership-based and church-specific.
For a US-based participant interested in ongoing Brazilian-tradition practice, the practical path is engagement with a US-based Santo Daime or UDV church — Massachusetts, Oregon, California, New Mexico, and several other states host affiliated churches.
Practically no. The tradition welcomes visitors but expects an introduction — typically through a home-country affiliated church or by correspondence with the Brazilian church before arrival. Walk-ins are not the form.
Church works do not charge fees in the commercial sense; visitors are typically expected to contribute to the church's operating costs (the Daime, the salão, the community) on a donation basis. Expect a contribution in the range of US$50–$200 per work for visitors, often more for longer or festival works.
Same brew, different name. Santo Daime calls it Daime; UDV calls it Hoasca or Vegetal. Both are Banisteriopsis caapi + Psychotria viridis.
The healthcare infrastructure in major Brazilian cities (Rio Branco, Manaus, Belém) is reasonable. Deep-jungle settings have similar evacuation concerns to Peru. Acre is generally safe for travelers.
Yes — multiple US Santo Daime churches operate legally under RFRA-equivalent recognition. Attending in the US is structurally similar to attending in Brazil, in English (or bilingual Portuguese/English depending on the church), and without the international logistics.
Practice varies. Established churches do ask about medications and conditions in advance and will decline visitors at meaningful risk. The structured religious form does not substitute for medical screening — SSRI/MAOI washout is just as important here as anywhere.
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