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How did Leopoldo Galtieri use the Falkland Islands dispute to build support for Argentina’s military government?

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Map showing the Falkland Islands War of 1982, with the left inset displaying southern South America, highlighting Argentina, the Falkland Islands, Argentine air force and naval bases, and the British 200-mile war zone. The main map details West and East Falkland, marking Argentine troop concentrations, areas of conflict, and the path of the British advance toward Stanley, along with key settlements and landing sites. — Falkland Islands War The Falkland Islands War zone (left) and route of British landing forces (right).

Leopoldo Galtieri utilized the Falkland Islands dispute as a political strategy to bolster his military government, which was facing significant domestic instability. By 1982, Galtieri’s regime was struggling with a slumping economy and widespread criticism regarding human rights abuses.12

Galtieri viewed the "recovery" of the islands—a long-standing national claim—as a "trump card" to divert public attention from these internal failures. He believed that reclaiming the territory by armed force would ignite patriotic fervor and unite the Argentine populace behind his leadership.132

The invasion initially succeeded in generating the desired domestic reaction, with large crowds gathering at the Plaza de Mayo to demonstrate support for the military initiative. However, the strategy ultimately backfired; the military government was severely discredited by its failure to adequately prepare for and support the forces it had deployed. Following the defeat, the junta collapsed, leading to the restoration of civilian rule in Argentina in 1983.23