The Mexican painter and sculptor Arnaldo Coen died in the early hours of November 8, 2026, at the age of 86, according to his wife, the gallerist Lourdes Sosa. Sosa wrote that his "free spirit now merges with the great mystery of existence," the same mystery he explored in every one of his works.

Born on June 10, 1940, in Mexico City, Coen grew up in a family of musicians and, as a teenager, met Diego Rivera, who encouraged him to devote himself to painting. He was a member of the Generación de la Ruptura and a founder of the Salón Independiente, a collective that brought together artists interested in new approaches, among them Manuel Felguérez, Lilia Carrillo, Helen Escobedo and Gilberto Aceves Navarro. That group broke away from the traditional conventions of Mexican muralism and opened national painting to sculpture, collage and work with space. For Mexican families who follow his work from the United States and Canada, his death closes a generational chapter: that of the creators who gave firsthand accounts of how the break with the school that dominated twentieth-century public art came about.

His work was exhibited at the Museo de Arte Moderno, at the Museo del Palacio de Bellas Artes and at Documenta V, in Germany. He received the Premio Nacional de Ciencias y Artes 2014 and the Medalla Bellas Artes 2022 in Artes Visuales, and he was a full member of the Academia de Artes. The Instituto Nacional de Bellas Artes y Literatura (INBAL) posted on social media: "His creative freedom and experimental vocation broadened the links between painting, space and music, and left a mark on several generations of artists." The curator Cuauhtémoc Medina remembered him as an affable artist who was generous with young people, and placed him among the last survivors of the generation that renewed the Mexican visual scene. The Seminario de Cultura Mexicana and the UNAM also issued condolences.

His remains are being waked this Sunday from 16:00 hours at a funeral home in Félix Cuevas, in Mexico City, according to La Jornada. So far no details have been released about posthumous tributes; his work remains in the collections of the Museo de Arte Moderno and the Palacio de Bellas Artes.

This article was written with the assistance of artificial intelligence from verified sources and reviewed by a human editor before publication.