Gabon seeks protections as global interest grows in ibogaine treatment

Iboga root bark is used in several Gabonese Bwiti traditions, where practitioners say it is part of a wider spiritual and healing practice. Growing international interest in ibogaine, a drug made from the plant, could bring a surge in demand and raise questions about protecting Gabon’s cultural knowledge and forest resources.

Early studies have reported possible benefits for addiction and mental health, but the evidence remains limited. A 2024 study of 30 US veterans found large average reductions in PTSD, depression and anxiety scores after ibogaine and magnesium, but it was small, uncontrolled and included other therapies. Texas has committed $50m to a trial, while a US executive order has directed agencies to create a treatment pathway; a clinic in Cancún lists programmes costing $13,500 to $19,500.