In 1971, the Chilean government, under President Salvador Allende, nationalized major copper mines, asserting control over the country's rich mineral resources. This bold move aimed to redistribute wealth and promote economic sovereignty, but it also led to significant political and economic tensions. The nationalization of copper mining became a symbol of the broader struggle for resource control in Latin America.

The nationalization of Chilean copper mining in 1971 inspired a wave of Latin American protest poetry. Poets like Pablo Neruda and Gabriela Mistral used their work to articulate narratives of economic independence and social justice, reflecting the broader struggles of their nation during a time of political upheaval.