Background
Pablo Neruda was the Chilean poet and diplomat who won the Nobel Prize in Literature in 1971. A member of the Communist Party, he was a close supporter of President Salvador Allende. After the military coup of 11 September 1973, his home was searched and people around him came under pressure. He was preparing to travel to Mexico, and his health was poor: he was being treated for prostate cancer.
His funeral took place in the days right after the coup and turned into a quiet protest attended by large crowds. His death has been remembered ever since not only as a literary loss but also against the political tension of the time.
What happened
Neruda died on the evening of 23 September 1973 at the Santa María Clinic in Santiago, five days after being admitted and a day before he was due to leave for Mexico. The official cause was given as complications of cancer, and early reports also mentioned a heart condition. For years this account was not publicly challenged.
In May 2011 Manuel Araya, his former driver and assistant, told the Mexican magazine Proceso that Neruda had said he was given an injection in the stomach and died hours later. The claim rested on a single account, and the Neruda Foundation initially found it unconvincing, but it led to a renewed investigation in Chile.
Investigation and legal process
Judge Mario Carroza ordered an exhumation in 2013. That November a team of experts reported that no relevant chemical substance linked to the death had been found. In 2017 an international panel said it doubted Neruda was terminally ill with cancer on admission and pointed to a bacterial finding. In 2023 researchers from McMaster University and the University of Copenhagen confirmed the presence of Clostridium botulinum in his remains, though its role in the death is unclear and experts note the bacterium could have multiplied after death.
In February 2024 an appeals court ruling reopened the official inquiry. No one has been charged or held responsible, and different laboratories have reported different results.
Where it stands today
The cause of Neruda's death remains disputed. Scientific findings have not settled the question, and the parties involved have taken different positions over the years. The case is often cited among efforts to establish the truth about deaths during the military dictatorship, and the file stands today as an inquiry in which scientific uncertainty persists.