Salvador Guillermo Allende

The most symbolic policy of the Allende government was the 1971 nationalization of copper. At the time, two US corporations, Anaconda and Kennecott, controlled over 80% of Chilean copper production through the Chuquicamata, El Teniente, and El Salvador mines. Copper accounted for roughly four-fifths of Chile's foreign trade revenue, making it the backbone of the national economy.

On July 11, 1971, the Chilean Congress unanimously passed a constitutional amendment authorizing the full nationalization of the copper mines. The vote brought together not only the left but also the Christian Democrats and the right, reflecting a national consensus around resource sovereignty. Law 17.450 was promulgated on July 16 and took immediate effect; the date was declared the Day of National Dignity (Día de la Dignidad Nacional).

The centerpiece of the nationalization was the 'excess profits' formula. The Allende government calculated that the US companies had earned $774 million above a 12% worldwide average profit rate in Chile between 1955 and 1970. Because this excess exceeded the book value of the three main mines, the Comptroller General ruled in October 1971 that compensation for them would be zero. The US State Department immediately condemned the ruling as a 'serious infraction to international practice,' and the Nixon administration responded by cutting off bilateral aid and blocking multilateral loans.

After the 1973 coup, the Pinochet regime paid Anaconda over $250 million in compensation. Yet the mines themselves remained under state control. To this day, Chilean copper is managed by the state enterprise Codelco and remains a pillar of the national treasury.

Alongside copper nationalization, land reform formed the second pillar of Allende's 'Chilean road to socialism.' In the mid-1950s, Chilean agriculture was dominated by the latifundium system rooted in the colonial era: just 14 percent of landowners controlled 92 percent of arable land, while 66 percent of the agricultural workforce lived in quasi-serfdom on vast estates (fundos), housed in mud-floored shacks and paid in kind. Landowners cultivated only 18 percent of their holdings, leaving the rest fallow.

Allende's predecessor Eduardo Frei had passed the 1967 Agrarian Reform Law, which redistributed roughly 34 percent of targeted land. Allende radicalized the process, using the inherited legal tools to their maximum extent. In under three years his government expropriated nearly ten million hectares, transferring land to peasant families, and converted roughly 4,400 properties into cooperatives where agricultural workers held a stake in production and ownership. Overall, about 59 percent of Chile's agricultural land was redistributed during the reform.

Allende also began returning land stolen from Chile's indigenous population, particularly the Mapuche. Family farms, cooperatives, radio stations, and medical clinics were established for Mapuche communities. Indigenous land occupations spread across the country as communities asserted ancestral claims. In 1972, Indigenous Law 17.729 provided a new legal framework for indigenous land titling.

The reform met fierce resistance from the landed oligarchy. As soon as the 1970 election results were known, large cattle ranchers began slaughtering herds. The Tierra del Fuego Livestock Association sent 130,000 pregnant cows and 360,000 heifers to the slaughterhouse. Ranchers along the Argentine border drove their herds across the frontier. An estimated 330,000 sheep were butchered. This sabotage, combined with US economic pressure, exacerbated food shortages and inflation.

After the 1973 coup, the Pinochet regime launched a brutal agrarian counter-reform. Roughly 30 percent of expropriated land was returned to former owners and another 5 percent auctioned off. Cooperatives were broken into individual private plots, and more than 5,000 peasant leaders were evicted alongside their families. The agrarian reform and peasant unionization laws were abolished. Chilean agriculture was restructured along neoliberal lines, and the country became the most emblematic case of water privatization in the Southern Cone, a direct legacy of the counter-reform.

One of the Allende government's most original projects was Cybersyn (Synco in Spanish), designed by British cybernetician Stafford Beer. Developed from 1971 to 1973, the system aimed to connect nationalized enterprises via a telex network (Cybernet), transmitting real-time production data to a mainframe computer in Santiago. Statistical software (Cyberstride) would provide early warning of anomalies, while an economic simulator (CHECO) would forecast the effects of policy decisions. A futuristic operations room featured seven swivel chairs and large screens for intuitive data analysis.

Unlike Soviet-style centralized command planning, Cybersyn was built on Beer's Viable System Model, aiming for distributed control that granted autonomous decision-making power to factory workers. The design was also influenced by Leon Trotsky's critique of Soviet bureaucracy. The system proved practically useful during the October 1972 nationwide truckers' strike, when the government used its network to connect non-striking enterprises and maintain logistics.

Beer also envisioned 'Cyberfolk', a system allowing citizens to transmit real-time satisfaction ratings on televised policies to the government, though it was never realized. After the 1973 coup, the military deemed Cybersyn unnecessary due to its egalitarian orientation, destroyed the operations room, and abandoned the project.

By mid-1973 Chile was hurtling toward open confrontation. On 29 June Colonel Roberto Souper's tank regiment surrounded La Moneda in the 'Tanquetazo' revolt, suppressed, but a dress rehearsal for the main event. On 22 August the Chamber of Deputies voted 81–47 to declare that Allende's government sought 'to establish a totalitarian system' and called upon the military to restore constitutional order. Allende shot back that Congress was 'invoking the intervention of the armed forces against a democratically elected government.' On 24 August General Carlos Prats resigned as Army commander-in-chief; Augusto Pinochet replaced him.

At 6:00 a.m. on 11 September 1973 the Navy seized Valparaíso, launching the coup. By 8:00 a.m. the Army had shut down radio and television stations in Santiago, and the junta broadcast its first edict: Chile was being rescued 'from falling beneath the Marxist yoke.' Allende, accompanied by his personal guard (GAP), went to La Moneda. Pinochet and Air Force chief Gustavo Leigh refused his phone calls. The military offered Allende safe passage into exile with his family. He refused, declaring he would not abandon the office to which he had been elected.

At 9:10 a.m., over Radio Magallanes, the last loyalist station still on the air, operated by the Communist Party, Allende delivered his immortal farewell. 'I am not going to resign! Placed in a historic transition, I will pay for loyalty to the people with my life.' He traced the coup to 'foreign capital, imperialism, together with the reaction,' and closed with the prophecy: 'Sooner rather than later, the great avenues will open again where free men will walk to build a better society.'

Air Force Hawker Hunters bombed La Moneda while General Sergio Arellano's armored forces advanced. The palace was engulfed in flames and the defense collapsed around 2:00 p.m. In his inner office, Allende took his own life with two shots under the chin from an AK-47, a gift from Fidel Castro. A 2011 exhumation and international forensic autopsy confirmed suicide, yet the coffin contained roughly thirty bullets: the putschists had riddled the president's dead body with gunfire. Pinochet's junta began seventeen years of dictatorship: dissolving Congress, banning parties, and turning the National Stadium into a mass detention and torture center.