IEA Database
Version 2014.3
Release Notes

IEA Database International Environmental Agreements (IEA)
Database Project

(c) Ronald B. Mitchell and the IEA Database Project, 2002-2018 .
Developed with support from:
NSF Logo UO Logo APS Logo
National Science Foundation
University of Oregon Envl Studies Program
University of Oregon Summer Research Award
Am. Phil. Society

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IEA Project Goals

The IEA Database seeks to provide: 
  • a truly systematic, comprehensive and up to date list (i.e., the population) of multilateral environmental agreements (MEAs) -- plans are for the database to be updated at least every 6 months;
  • an extensive (but necessarily incomplete) list of bilateral (BEAs) and other environmental agreements; 
  • basic information on each agreement (signature date, place of signature, entry into force date, members, responsible secretariat, etc.);
  • the electronic texts (fully searchable) for all MEAs and a range of BEAs, including the original, as well as the current ("as amended"), versions of the texts;
  • coded versions of a subset of MEAs that allow systematic comparison of agreement features;
  • access to an extensive repository of "performance data" that can be used to assess institutional influence on state behavior.
Please cite as:
Data from Ronald B. Mitchell. 2002-2018. International Environmental Agreements Database Project (Version 2014.3).
Available at:
Date accessed: 24 February 2018