Insurgency captures the complex moral and political dimensions of resistance warfare, where fighters challenge established power through unconventional means often born of desperation or ideological conviction. Poets exploring insurgency frequently grapple with questions of legitimacy, examining how the same armed struggle might be framed as terrorism by those in power and heroic resistance by the oppressed, making insurgency a term rich with contested meaning in political and postcolonial poetry.

An insurgency is an organized rebellion against an established authority, typically using irregular tactics. Insurgencies arise from political, ethnic, or economic grievances, challenging the state's monopoly on violence. They are often protracted, using propaganda, terrorism, and guerrilla warfare. In poetry, insurgency is often portrayed as the struggle for liberation, the fight against oppression. Related terms include rebellion, uprising, and resistance. The insurgency's goal is to weaken the government's legitimacy and control, often through protracted people's war. The term is politically charged, reflecting the interests of the observer. The human toll of insurgency, with its displacement and fear, is a powerful theme in war literature.