War between countries is usually accompanied by the resistance of nations. Poets also accompany the fighters with their poems. The literature of stability and resistance is formed following the struggle of two oppressive and downtrodden forces and determines its path according to the conflicts between them. Ahmed Sahnoun is one of the contemporary Algerian poets who, along with the oppressed and defenseless people of Algeria, entered the field of anti-colonial struggles and with his constructive and reformist words, helped his compatriots to achieve independence, freedom and liberation from colonial bondage. This study "Analyzing the components of sustainability in contemporary Algerian poetry (a case study of Ahmad Sahnoun's poems)" analyzes the components of sustainability in Ahmad Sahnoun's poems in an analytical-descriptive manner. The poems of Sahnun show the sorrow and grief of a nation that the poet with his poems asks them to defend the land of their land with their claws and teeth and with all their being, and to stand against the problems and solve them with unity and empathy. A large part of his poems with the theme of patriotism, invitation to struggle, invitation to union, freedom, independence, praise of martyrs, hope and encouragement, and tyranny of rulers, return to culture and religious identity - Islamic, national - Arabic orientation, Palestine, the struggle against the Jews, Lebanon, the call to preserve the Arabic language, the national liberation movement, the imprisonment and the praise of the fighters. Influenced by the period in which he lived, Ahmad Sahnoun, with his patriotic and patriotic beliefs, tried to be a messenger of hope in his homeland Algeria. The correct use of words, the mixture of content and internal music of words and the truth of emotion are the most obvious features of his poems. The poet is looking forward to the days of victory and success of the people of his land and hopes for it. He was an idealistic poet and never