Social Science and Human Research Bulletin

This article examines the inevitability of language in governance as a veritable tool for security and national rebranding in Nigeria. It argues that language is not merely a medium of official expression, but a strategic governance resource through which public authority is explained, security consciousness is strengthened, citizens are mobilised and national identity is reconstructed. The article adopts a conceptual and thematic review design, drawing on recent scholarly literature, policy documents and institutional reports on language, governance, public communication, security, multilingualism and national rebranding. The analysis is anchored on Speech Act Theory and Framing Theory, which explain how language performs social actions and shapes public interpretation of governance realities. The thematic analysis reveals that language functions as a medium of governance legitimacy, a tool for security awareness, a condition for inclusive communication and an instrument of national rebranding. The article further shows that weak, inaccessible or inconsistent governance language can deepen distrust, encourage misinformation and limit citizen participation, especially in a multilingual and security-sensitive society such as Nigeria. It concludes that effective governance, security management and national rebranding require clear, ethical, multilingual and citizen-centred communication. The article recommends the institutionalisation of language-sensitive governance communication, stronger strategic communication in security management, expanded multilingual public communication and the alignment of national rebranding messages with credible governance conduct.

Language, governance, security communication, national rebranding, multilingual communication, public trust, Nigeria

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