Igbo nationalism is an ideology that is still very difficult to clearly define, many people see it as seeking for the right to self determination by the Igbo people. Some others as a preservation, rejuvenation and rebranding of the claimed dwindling Igbo Culture and for others the Igbo people to invest in and develop Igboland stemming from the philosophy, "Aku luo uno" which means "Wealth builds the home".
References
Igbo nationalism Wikipedia(Text) CC BY-SA