In Argentina Upon assuming the presidency on December 10, 1983, President
Raúl Alfonsín (1927–2009) signed decrees creating the
National Commission on the Disappearance of Persons (CONADEP) to investigate human rights violations from 1976 to 1983. Its investigation, documented in the book
Nunca Más, was delivered to Alfonsín on September 20, 1984. The
Radical government ordered the prosecution of the main perpetrators of state terrorism in the
Trial of the Juntas, with significant participation from prosecutor
Julio César Strassera. The verdict sentenced members of the military juntas to penalties for
crimes against humanity, including life imprisonment for the main culprits. This was the first time such perpetrators were tried using only the law, by the same courts that try any citizen, applying the
criminal code in force in Argentina since 1922. This unprecedented event set a global precedent, leading to the inclusion of forced disappearance in the Penal Code, adopted by several countries, and its designation as a crime against humanity by the
UN. However, yielding to pressure from military sectors (and some civilian sectors), the National Congress passed the Due Obedience and Full Stop Laws, proposed by Alfonsín’s government, which extinguished criminal actions against mid-level participants in state terrorism. The convicted remained imprisoned until 1990, when
Justicialist President
Carlos Menem pardoned them, allowing the
release of those not prosecuted for other crimes not covered by the pardon, such as the appropriation of children born in captivity. On April 15, 1998, Law 24.952 repealed the Full Stop (No. 23.492) and Due Obedience (No. 23.521) On June 14, 2005, the Supreme Court of Argentina declared these laws unconstitutional and upheld the nullity law. Appeals to revoke the 1990 pardons are currently ongoing. As of 2017, relatives, some organized in
Abuelas de Plaza de Mayo, continue searching for grandchildren—children of the disappeared—who were stolen and raised by other families, in some cases by the same military personnel involved in their parents’ disappearance. On August 4, 2006, the first direct perpetrator of disappearances was convicted: former
Argentine Federal Police non-commissioned officer Julio Simón, also known as "Turco Julián," was sentenced to 25 years in prison. Simón had been protected by the Due Obedience and Full Stop Laws, which prevented new trials against repressors.
Abroad For over 25 years, laws like Due Obedience and Full Stop prevented Argentina from prosecuting all those accused of kidnappings, forced disappearances, torture, and murders during the military dictatorship. As a result, human rights organizations and families of the disappeared sought justice abroad. Since 1985, trials were opened in
Italy for Italian-origin citizens disappeared in Argentina. The first trial concluded in
Rome on December 6, 2000, with life sentences for generals
Guillermo Suárez Mason and
Omar Riveros. The Rome court also sentenced Juan Carlos Gerardi, José Luis Porchetto, Alejandro Puertas, Héctor Oscar Maldonado, and Roberto Julio Rossin to 24 years for the murder of Martino Mastinu. On December 21, 2001, the same court issued warrants for Admiral
Emilio Eduardo Massera, Colonel Pedro Alberto Durán Sáenz, and General for their roles in Käsemann’s murder. Extradition requests to Germany were rejected by the . On November 28, 2003, at the request of the Nuremberg prosecutor’s office, the court issued warrants for former member Jorge Rafael Videla, Admiral Emilio Eduardo Massera, and General
Guillermo Suárez Mason for their roles in the murders of German citizens Elisabeth Käsemann and in Argentina. European trials played a significant role in pressuring Argentina’s judiciary and government, which, nearly 30 years after the coup, annulled the
impunity laws to prosecute those accused of human rights crimes during the dictatorship in Argentina, avoiding extradition demands from Spain, Italy, France, and Germany. == Cultural Impact ==