The First Amendment to the United States Constitution has influenced the development of freedom of expression in a number of countries, including the Argentine Republic. This article focuses on law as it came to affect mass media beginning with assumptions from the 16th century, when Argentina was under Spanish domination, and continues through the 1853–60 constitutional conventions that marked the initiation of First Amendment influence in Argentine law and jurisprudence. The article explains how the de facto governments that ruled Argentina from 1862 to 1983 gave direction to law and court decisions affecting the mass media, including film censorship, press penal responsibility, prior restraint, state of siege and the right to reply. The article concludes by analyzing how these laws and court decisions have influenced media and Argentine society, especially in fostering self‐censorship.
