Membership in the Network includes:
Member organizations representing 48 countries:
Delegates from Australia, Austria, Belgium, Canada, Denmark, France, Finland, Germany, the Netherlands, Hungary, Ireland, Japan, New Zealand, Norway, Portugal, Spain, Sweden, Switzerland, the United Kingdom, and the United States established the Network in 1992, with participation from representatives of the OECD and the EU. Greece, Italy, and Luxembourg joined shortly thereafter.
Mexico became a member of the Network in 1994. Malta, the Republic of Korea, Poland, Slovakia, and the Czech Republic joined in 1996, Latvia and Estonia in 2002, Lithuania in 2003, Cyprus and Chile in 2005, Azerbaijan and China in 2006, Costa Rica, Egypt, El Salvador and Turkey in 2010, Barbados in February 2011, Panama in June 2011, Bulgaria in January 2012, Mongolia and Papua New Guinea in June 2012, Israel, Nigeria and Vietnam in April 2013.
Partner organisations represent 6 countries.
The ICPEN partners includes organisations from Colombia (2011), Dominican Republic, Philippines, Seychelles, Zambia (2012) and Angola (2013).
The Network comprises three types of participants: Members, Partners (marked with *) and Observers (marked with **). Click on a chosen country to be directed to its consumer agency.