The Reconcentration Policy was a strategy implemented by Spanish authorities in Cuba during the late 19th century, aiming to control the insurgent population by forcibly relocating rural civilians into designated camps. This policy was an attempt to suppress the Cuban War of Independence, resulting in severe humanitarian crises and significant loss of life due to poor conditions in these camps. The brutal tactics used under this policy helped fuel anti-Spanish sentiment in the United States and contributed to the escalation towards the Spanish-American War.