23rd International Congress on Nitrogen Fixation

Dear Friends

We are delighted to invite you to the 23^rd International Congress on Nitrogen Fixation (ICNF) to be held in the vibrant city of Foz do Iguaçu, Brazil, from August 30 to September 3, 2026.

This congress is the premier global event in our field, with a rich history spanning nearly five decades. It serves as a crucial platform for leading researchers, innovators, and professionals to share and discuss the latest scientific and technological advances in nitrogen fixation.

The ICNF provides a unique opportunity to:

Network with experts and peers from around the world.
Present your research and contribute to the global discourse.
Explore cutting-edge topics and new frontiers in nitrogen fixation.
Experience the natural beauty of Foz do Iguaçu, home to the magnificent Iguaçu Falls.

Join us in Brazil for this landmark event as we collectively shape the future of nitrogen fixation research.

Stay tuned for more details on registration, abstract submission, and keynote speakers, which will be announced on this website soon.

We look forward to welcoming you to ICNF 2026!

Sincerely,
The ICNF 2026 Organizing Committee

Foz do Iguaçu

Foz do Iguaçu is a Brazilian city on the border with Argentina and Paraguay. It's known for the massive Iguaçu Falls, which consists of hundreds of cascades stretching for nearly 3 kilometers.

The city offers a unique blend of natural beauty, cultural diversity, and modern infrastructure, making it the perfect location for the 23^rd ICNF 2026.

Highlights of Foz do Iguaçu:

Iguaçu Falls - One of the New7Wonders of Nature
Itaipu Dam - One of the largest hydroelectric power plants in the world
Bird Park - Home to more than 1,300 birds of 150 different species
Triple Border - The meeting point of Brazil, Argentina and Paraguay
Diverse culinary scene with Brazilian, Argentine and Paraguayan influences