Easterine Kire’s A Terrible Matriarchy (2007) deeply focuses on the intricate nature of gender power dynamics, juxtaposing patriarchal supremacy with the often neglected aspects of female authority. The story is in Naga society and it examines how matriarchal dominance, although ostensibly uplifting, can sustain oppression, reflecting the inequalities it aims to abolish. Kire illustrates the conflicts between tradition and individualism via the upbringing of a young girl at the hands of her oppressive grandmother, highlighting how women impose limiting conventions on their peers. This research examines whether female-led settings in the novel promote emancipation or perpetuate systemic control behind an alternative facade. The research is utilised feminist and postcolonial frameworks and it analyses how Kire’s story disrupts traditional gender binaries, demonstrating the power, regardless of gender. The research elucidates the paradox of authority by examining pivotal relationships and societal expectations, revealing that women's power does not necessarily provide equality. The story functions as a critical examination of the complexities of power, challenging reductive interpretations of female emancipation. Ultimately, A Terrible Matriarchy prompts a profound discussion on how civilisations manage evolving gender roles while contending with entrenched systems of authority.