The Falklands claim, one of the few issues that cuts across Argentina's political divide

The sovereignty dispute over the Falkland Islands is a rare point of agreement that transcends Argentina's deep political division, known locally as "la grieta". This widespread consensus explains the claim's persistent presence in both popular culture and political discussions. According to political scientist Mariana Altieri, its centrality is rooted in Argentina's founding narrative, as the islands were once part of the nation but were taken away.

Anthropologist Rosana Guber views the islands as a symbol akin to the national flag or anthem, unifying people despite their differing views on other matters. The attachment to the islands is strongest in the far south, where the archipelago is featured prominently on uniforms, sports gear, and murals. The anthem of Tierra del Fuego province, the March of the Malvinas, is named after the islands, and a vigil in April 1 draws thousands of people.

However, the actual knowledge of the territory among Argentines is limited; journalist Nicolás Cassese estimates that fewer than 1% of Argentines have ever visited. The consensus has facilitated political use of the issue; President Javier Milei, in his recent speech, announced sanctions on companies operating in the area without Argentine authorization and plans to build a military base in the south.

The opposition pointed out that a 2011 law already allows for such sanctions, and construction of the base had already been initiated before Milei's administration halted it.