Impact assessment is for everyone.
110+
countries represented by individual members
5,000+
trainees in IAIA-run courses
1,100+
conference attendees annually
Who we are
Positive outcomes for the environment, nature, and societies across the globe
The International Association for Impact Assessment, in operation since 1980, is a non-profit association dedicated to the study and application of impact assessment. We believe in creating meaningful change by making better, informed decisions that lead to positive outcomes for the environment, nature, and societies across the globe. Our network of active members and partner organizations spans 110+ countries.
iaia events
"A 'meeting of minds' of some of the top experts, thinkers, and practitioners."
What we DO
Expand your network and toolkit
Gain knowledge, connect with peers, and stay informed with exclusive IAIA opportunities.
Training
Whether virtual or in-person, live or on-demand, we have something for everyone.
Resources
Our resource library houses 40+ years of expertise in open-access publications, educational videos, and more.
Community
Join a dynamic network of professionals collaborating, sharing insights, and shaping the future.
News
Stay up-to-date with IA happenings around the world. Get inspired with posts from thought leaders.
Events
IAIA's annual conferences regularly welcome 1000+ attendees, and our regional symposia dive deeper into the issues.
Partnerships
IAIA collaborates with corporate members, affiliates, institutional partners, and event sponsors to expand our global reach and impact.
IAIA Membership
Meet passionate professionals who believe in creating meaningful change
IAIA members are a global network of 1,300+ individuals and organizations from 110+ countries. We represent diverse sectors, experiences, ethnicities, and interests.
How it works
What is impact assessment?
Impact assessment (IA) is a transformative process designed to inform and guide decisions and actions by government, businesses, or individuals. It aims to maximize positive outcomes while minimizing negative effects, ultimately fostering sustainable development.
Impact assessment (IA) evaluates the impacts that these...
- Policies
- Projects
- Plans
- Programs
Have on these...
- The environment
- Society and communities
- Jobs and the economy
- Public health
- Cultures and traditions
- Equity & inclusion
- Laws and regulations
- Technology
Here's how.
Let’s say a pipeline project is proposed. Impact assessment processes and tools are used to identify potential impacts the pipeline could have on the physical environment, social communities, etc. and assess the significance of those impacts by engaging the public and other stakeholders.
Then what?
Changes to the project to minimize negative impacts are proposed, along with strategies for monitoring and managing future impacts. Ultimately it is up to the project’s leadership to implement the changes and follow-up strategies, ensuring a sustainable future for all.
what's new
Latest news and resources
See the latest publications, blog posts, and more.
