Related coverage on OECD

What is the OECD?

The OECD — the Organisation for Economic Co-operation and Development — is a forum where many of the world’s leading democracies compare notes, share data, and shape policies that influence daily life far beyond their borders. Best known for its deep dives into education, taxation, trade, environmental policy and economic trends, the OECD has become a global reference point for governments trying to navigate complex, connected challenges.

For Green Prophet readers, the OECD’s work matters because it highlights how climate change, biodiversity loss, pollution, food systems, and economic growth all intersect. Its reports often reveal the hidden trade-offs behind renewable energy, land use, and global supply chains — and the opportunities for smarter, fairer, more sustainable policy. While it doesn’t dictate what countries must do, the OECD offers evidence-rich guidance that helps decision-makers avoid costly mistakes and design strategies that protect people, economies, and the planet.

Who are the OECD countries?

Australia, Austria, Belgium, Canada, Chile, Colombia, Costa Rica, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Israel, Italy, Japan, Korea, Latvia, Lithuania, Luxembourg, Mexico, Netherlands, New Zealand, Norway, Poland, Portugal, Slovakia, Slovenia, Spain, Sweden, Switzerland, Türkiye, United Kingdom, United States.