Making Net Zero Possible

Connecting companies, shaping carbon market policy, and building trust in climate solutions worldwide.

Making Net Zero Possible

About IETA

We operate at the intersection of business, climate policy, and carbon markets - bringing together the expertise and solutions needed to accelerate emissions reductions.

Trusted.

For over two decades, we’ve helped companies, investors, and governments design and advance effective market-based climate solutions - from emissions trading systems (ETS) to innovative carbon pricing mechanisms. Our global network spans every continent, giving members unparalleled access to market intelligence, policy engagement opportunities, and international partnerships that shape the road to net zero.

Global.

With members in over 60 countries and active engagement in major carbon trading system, IETA offers an unrivalled global perspective. From Brussels to Beijing, São Paulo to Singapore, our voice is heard in the rooms where the future of climate policy is decided.

Evolving.

In fast-moving carbon markets, early intelligence and strong strategic connections are essential. IETA provides members with timely insight into policy and market developments, direct access to a global network of business leaders, financiers, and policymakers, and a trusted platform to help shape the integrity and design of carbon markets worldwide.

Member Benefits

Membership of IETA is open to all companies, business organisations and affiliated national and regional trading associations around the world

330

Members

8

Sectors

6

Continents

Carbon market intelligence

Carbon market intelligence

Shaping policy

Shaping policy

Access to policy makers

Access to policy makers

Networking opportunities

Networking opportunities

Multi-sectoral advocacy

Multi-sectoral advocacy

Global Reach

Global Reach


Membership benefits

In fast-moving carbon markets, early intelligence and strategic connections are vital. 

IETA membership offers:

  • Timely insight into policy and market developments
  • Direct connections with global business, finance, and policymakers
  • A platform to influence carbon market integrity and policy design

Join our network

If your organisation is committed to advancing market-based climate solutions and playing a leadership role in global carbon markets, IETA is where your voice can make a difference. Contact membership@ieta.org now.

Latest News

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CARBON MARKET FRAMEWORKS FOR BRAZIL

CARBON MARKET FRAMEWORKS FOR BRAZIL

Aug 27, 2025
CARBON MARKETS ARE CRITICAL TO BRIDGE AFRICA’S CLIMATE FINANCE GAP

CARBON MARKETS ARE CRITICAL TO BRIDGE AFRICA’S CLIMATE FINANCE GAP

Aug 26, 2025
USING ARTICLE 6 TO UNLOCK FINANCE FOR CLIMATE ACTION

USING ARTICLE 6 TO UNLOCK FINANCE FOR CLIMATE ACTION

Jul 9, 2025

Upcoming Events

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TURKISH CARBON MARKET DIALOGUE

TURKISH CARBON MARKET DIALOGUE

START
Sep 10, 2025

END
Sep 10, 2025

North America Climate Summit - NACS 2025

North America Climate Summit - NACS 2025

START
Sep 23, 2025

END
Sep 25, 2025

Latin America Climate Summit - LACS 2025

Latin America Climate Summit - LACS 2025

LOCATION
São Paulo, Brazil

START
Aug 26, 2025

END
Aug 28, 2025