International Association for Impact Assessment

IAIA26 CALL FOR SESSION PROPOSALS

DEADLINE 28 JULY

IAIA25: IA & Artificial Intelligence

Thanks for a great Conference!

New Publication Available

Principles for Use of AI in IA

New Guidance Document

SEA and the Energy Transition

Call for Hosts

call for hosts is for IAIA28 - Deadline 16 November 2025

Fit for Future Asia

Free virtual forum happening now

IAIA

The leading global network on impact assessment

Impact assessment, simply defined, is the process of identifying the future consequences of a current or proposed action. IAIA is the leading global network on best practice in the use of impact assessment for informed decision making regarding policies, programs, plans and projects. Members of IAIA believe that impact assessment is a practical tool for helping meet today's needs without compromising the opportunities of future generations. Our members are our greatest asset.

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IAIA Membership

Membership

Join IAIA members from over 120 nations in this inter-disciplinary network of individuals and organizations.

IAIA Events

Events

IAIA's annual conferences and regional meetings promote lively exchange and learning opportunities.

IAIA Publications & Resources

Resources

IAIA's publications, trainings, and resources share best practices in the field of impact assessment.

IAIA Affiliates

Affiliates

Operating in 17 countries, IAIA Affiliates are independent organizations promoting impact assessment regionally.

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News

The devaluation of impact assessment
July
10

The devaluation of impact assessment

Guest post by IAIA member Wes Fisher

From Bologna to Québec City:
Jun
16

From Bologna to Québec City:
Mapping a journey from IAIA25 to IAIA26

Reflections from IAIA CEO Gary Baker

Nature-Positive Motorways: Romania’s Green Infrastructure Model
May
28

Nature-Positive Motorways: Romania’s Green Infrastructure Model

Guest post from EPC Environmental Consultancy

Interested in serving on the IAIA Board?
May
28

Interested in serving on the IAIA Board?

Self-nominations from IAIA members are invited through 11 July 2025.

IAIA Mission, Vision & Values

IAIA is an organization with a voluntary membership of professionals from a diverse array of interests and organizations, all of whom are concerned with environmental stewardship and sustainability. Collectively, our goal is to protect, not harm, the earth and its environments and peoples.

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Mission, Vision & Values Support Our Mission
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