With teams located around the world, Tetra Tech’s International Development Group serves clients across several development markets. Learn more about the work of our teams based in the United Kingdom and Europe, and our teams in the Asia-Pacific region.

Latest International Development Updates

Aerial view of farmlands in West Africa during rainy season.

The Limited Impact of International Principles on Tenure Security in Africa
Headshot of Araí Monteforte

Expert Q&A: Araí Monteforte Looks at the Transition to Cleaner, More Sustainable Energy around the World
Women farmers tilling their land for potato crops.

Securing Land Rights for Female Farmers in India

Featured International Development Projects

Through SuFiA TS, Tetra Tech works with the private sector, shown here offloading fish catch into colorful basket

Improving the Management of Marine Biodiversity and Fisheries in the Indo-Pacific Region

LFP strengthens institutional capacity to improve planning, organizing, and executing efficient land policy.

Land for Prosperity, Colombia

Aerial photo of the Congo Basin watershed and mosaic landscape.

USAID Forest and Biodiversity Support Activity

CCBO supports rapidly urbanizing low- and middle-income countries to reduce ocean plastic leakages.

Clean Cities, Blue Ocean
Tetra Tech supports women in Uganda to maintain sustainable sanitation services in their homes.

Uganda Sanitation for Health Activity

Rural community member collecting tree resin within a protected area near his village in northern Cambodia.

Advancing Sustainable Management of Cambodia’s Prey Lang Extended Landscape