Here are some of his notable works:
Books:
* "The End of the Nigerian State: The Fall of an Illusion" (2005) - This book critiques the Nigerian state and its post-colonial trajectory.
* "The Boko Haram Insurgency: Global Jihad in Nigeria" (2016) - A detailed analysis of the Boko Haram insurgency in Nigeria, exploring its origins, ideology, and impact.
* "The Niger Delta: Oil, Violence, and Underdevelopment" (2009) - Explores the complex issues of oil extraction, violence, and underdevelopment in the Niger Delta region.
* "The Nigerian State: A Failed Project?" (2012) - Offers a critical perspective on the Nigerian state's performance and its challenges.
Other notable publications:
* "Nigeria's Democratic Dilemmas" (2003) - A collection of essays on Nigerian democracy.
* "The Nigerian State and the Ethnic Question" (2001) - Analyses the complexities of ethnic relations in Nigeria.
* "The Media and the Politics of Corruption in Nigeria" (2017) - Investigates the role of the media in combating corruption in Nigeria.
In addition to books, Okonta has contributed numerous articles and essays to journals, newspapers, and online platforms, focusing on African politics, governance, and development.
His works are known for their insightful analysis, critical perspective, and deep understanding of Nigerian and African affairs.