Something important happened in the Brazilian Amazon a few years ago, and most people sitting down to their first ayahuasca ceremony have never heard about it. Between late September of 2022, on the banks of the Juruá River in Acre, nearly 250 Indigenous representatives from five countries gathered for five days to talk about one thing: what is happening to ayahuasca as it travels out of the forest and into the wider world.

They produced a declaration. It's not long, and it's not legally binding, but it lays out — clearly and without much diplomatic softening — how the guardians of this medicine feel about the way the rest of us are using it. If you're researching an ayahuasca retreat right now, this document is worth your attention. It changes how you read marketing copy. It changes what questions you ask a facilitator. It might even change where you decide to go.

Who was actually in the room

The Fourth Indigenous Ayahuasca Conference was hosted at the Yorenka Tasorentsi Institute in Marechal Thaumaturgo, organized together with the Organization of Indigenous Peoples of the Juruá River. Around 389 people attended — 244 of them Indigenous, the rest researchers, allies, and invited guests. It was self-financed, which matters: no government grant, no NGO pulling the strings.

The list of peoples present reads like a map of the Amazon's living traditions: the Yawanawá, Huni Kuĩ, Shipibo-Konibo, Ashaninka, Shanenawa, Kuntanawa, Yanomami, Guarani Mbyá, and dozens more. Delegations came from Peru, Colombia, Ecuador, Mexico, and Canada — including the Inga and the UMIYAC association of Yagecero physicians, the Kichwa of Sarayaku, the Wixárika, and Anishinaabe representatives from the north. This wasn't a meeting of one tribe speaking for many. It was a chorus.

That detail matters because in the broader psychedelic conversation — the conferences in California, the podcast circuit, the glossy retreat brochures — Indigenous voices often get flattened into a single, decorative cameo. Here, the situation was reversed. The people who have been working with this medicine for generations were doing the talking, and the non-Indigenous attendees were largely there to listen.

What the declaration actually says

Reading the letter that came out of the plenary on September 29, a few things stand out. The first is the framing of ayahuasca itself. The participants describe it as a vital conductor of life, an ancestral form of knowledge that has survived colonization. Not a substance. Not a tool. Not a wellness intervention. A relationship.

From that starting point, the declaration moves through a series of concerns that are, frankly, hard to ignore once you've read them:

• Recognition of Indigenous territories — physical, material, and immaterial — and the demarcation of Indigenous lands as the foundation for protecting this knowledge.
• Worry about the cultural, political, and ecological impact of the growing commercialization of ayahuasca and the plants associated with it.
• A commitment to ending violence against Indigenous women, framed explicitly as a symptom of colonial oppression rather than an isolated issue.
• The need for a code of ethics for sharing Indigenous medicines with the non-Indigenous world.
• Concern about the misuse of Indigenous names, words, songs, and traditional clothing — what the rest of us tend to call cultural appropriation.
• The creation of a Council of Indigenous Spiritual Leaders to serve as a mediating link with the outside world.
• A call for transparent contracts in any commercial activity involving traditional medicines.

There's also a striking line about spirituality not being for sale — but capable of being shared, when the sharing happens with what they call profound ethics. That distinction is the whole game. It's the difference between a retreat that respects its lineage and one that's basically extracting it.

Why this matters if you're booking a retreat

Here's the practical part. You're probably reading this because you're somewhere on the spectrum between curious and seriously considering plant medicine — maybe for depression, addiction, trauma, or just the slow grinding feeling that something in your life needs to crack open. The declaration doesn't tell you whether to go. But it gives you a much sharper lens for choosing where.

A few questions worth asking any retreat you're considering, especially ones that drape themselves in Indigenous imagery:

1. Who actually leads the ceremonies? Is the lead facilitator from a recognized lineage, or did they apprentice for a weekend and call themselves a shaman?
2. How is the retreat connected to the Indigenous communities whose medicine it serves? Is there a benefit-sharing arrangement, or is the connection purely aesthetic?
3. Where does the brew come from? Wild harvested, cultivated on Indigenous land, or sourced through a chain nobody really wants to talk about?
4. How does the retreat handle the use of icaros and sacred songs? Are facilitators singing traditions they were taught, or borrowing from YouTube?
5. If something goes wrong physically or psychologically, what's the actual protocol — medical staff, integration support, follow-up?

None of these questions are rude. A reputable operation will answer them happily. A sketchy one will get defensive or vague. That tells you almost everything you need to know.

The bigger picture: master plants in a globalized market

Ayahuasca is the most visible of a family of plant medicines often called master plants — alongside tobacco (the real tobacco, not cigarettes), San Pedro, peyote, and the ayahuasca vine itself. The declaration's concerns about commercialization apply to all of them. Demand has exploded over the past decade. So has the price of the vine. So has the number of foreigners flying to Iquitos, Pucallpa, and the Sacred Valley to drink.

This isn't automatically bad. The growth of psychedelic interest has funded real clinical research, opened legitimate conversations about addiction recovery and mental health, and given many Indigenous communities a source of income that doesn't involve logging or coca. But it has also produced a parallel economy of inauthentic ceremonies, plagiarized songs, exploitative wage labor for local healers, and the slow erosion of dieta and ceremonial protocols that took centuries to develop.

The declaration's authors aren't anti-retreat. They explicitly talk about sharing medicine with non-Indigenous people under the right conditions. What they're against is the version of the boom that treats their cosmology as a commodity to be stripped, packaged, and resold without consent or reciprocity. That's a reasonable position. It's also a useful filter for anyone deciding which retreat deserves their money.

What reciprocity looks like in practice

One concept that keeps surfacing in conversations with Indigenous leaders is reciprocity — and it's worth understanding before you book anything. Reciprocity doesn't mean tipping the curandero an extra fifty dollars at the end of the week. It means the retreat itself is structured so that value flows back to the source community in a sustained, structured way.

Concretely, that can look like: a percentage of retreat fees going to land defense or Indigenous-led reforestation; medicinal plants being cultivated rather than wild-stripped; local apprentices being trained and paid fairly; partnerships with Indigenous organizations that have real decision-making power, not symbolic seats on a board. Some retreats do this. Many don't. A few have started publishing detailed reports about exactly where the money goes, which is a healthy sign.

The Indigenous Reciprocity Initiative of the Americas, mentioned in the original conference materials, is one of several efforts trying to formalize this. As a prospective retreat-goer, you don't need to memorize every framework — you just need to ask the people taking your money how they think about giving back, and listen carefully to whether the answer sounds rehearsed or real.

Reading the room before you drink

The Fifth Indigenous Ayahuasca Conference was scheduled for 2024, and the conversation has only deepened since. The declaration from 2022 still sits there, quietly, waiting for the wider psychedelic world to actually grapple with it. Most retreats don't mention it. Most facilitators have never read it. That's both a problem and an opportunity — because if you raise it in a conversation with a retreat coordinator and they engage thoughtfully, you've learned something important about who you're about to trust with your nervous system.

None of this is meant to scare you off. Plant medicine, used with care and in the right setting, has helped a lot of people reckon with addiction, depression, and the kind of stuck patterns that talk therapy can circle around for years without touching. The point is just that the medicine doesn't exist in a vacuum. It comes from somewhere, from someone, and the conditions of its sharing matter — for the integrity of your experience as much as for the people whose ancestors carried it forward.

If reading the declaration has shifted something in how you're thinking about all this, a range of carefully vetted ayahuasca retreats — many of them with genuine, documented relationships to Indigenous communities — can be browsed on our marketplace here. Take your time choosing. The retreat that's right for you will still be there next month, and the questions worth asking won't change.