Why did the strategic hamlet program cause resentment in rural South Vietnam?

The Strategic Hamlet Program was implemented by the South Vietnamese government to concentrate rural populations into defensible positions, aiming to isolate them from the Viet Cong.12

This program caused widespread resentment among the rural population primarily due to the following factors:

• Compulsory Labor: The government required local residents to provide labor for the construction and maintenance of these fortified villages.1
• Frequent Dislocations: The policy involved the forced relocation of rural families from their homes and ancestral lands, causing significant social and economic disruption.1
• Ineffectiveness: Because it was often impossible to distinguish between those who were to be protected and those who were not, the program failed to secure the hamlets. Consequently, many strategic hamlets were infiltrated by Viet Cong recruits, rendering the security measures ineffective and the displacement of the population futile.1

Ultimately, the program’s failure to provide genuine security, combined with the burden of forced labor and relocation, alienated the local people and undermined the government's efforts to win their support.12