About Us


The Association for Environmental Impact Assessment of Nigeria (AEIAN) is the umbrella body of Impact Assessment Practitioners in Nigeria and also the affiliate of the International Association for Impact Assessment (IAIA). Formerly known as IAIA-Nigeria, the association governs the conduct and practice of environmental and social impact assesment in Nigeria. It was registered and incorporated as a non-profit organization in Nigeria, on 27 September, 2010.

AEIAN seeks to bring together all professionals, experts, advocates, academics, students, civil servants, and policy makers etc working in the environmental and social impact assessment fields in Nigeria. to deepen the discourse on the environment and sustainable development.

Our Vision

To set pace for other countries to follow in impact assessment , inclusivity as necessary tools for decision making.

Our Mission

To provide a platform for the development and sharing of knowledge, innovation and best practices towards the effective implementation of sustainable development policies and programmes in Nigeria.

Our Core Values

AEIAN subscribes to the IAIA Core Values


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