Why did the Mau Mau movement use oaths of unity?

The Mau Mau movement utilized oaths of unity as a traditional practice among the Kikuyu and other ethnic groups to bind members together as they worked toward a common goal. By taking these oaths, individuals committed themselves to the movement's objectives, which included regaining land and freedom from British colonial rule.12

This practice served to solidify the movement's ranks and foster collective resolve among those who sought to challenge the colonial hierarchy through militant action. By 1952, hundreds of thousands of people had taken an oath of unity to join the Mau Mau, demonstrating the widespread grassroots support for the cause.12