On Thursday, Paraguay officially became the 67th nation to sign the Artemis Accords, marking a significant step for the South American country in its space ambitions. This milestone not only aligns Paraguay with a global coalition committed to peaceful and transparent space exploration but also opens fresh avenues for scientific collaboration and technological growth. Whether you're a space enthusiast or simply curious about international cooperation beyond Earth, here are the top ten facts you need to know about this landmark event.
1. Paraguay Joins an Exclusive Global Club
With the signing ceremony in Asunción, Paraguay became the 67th signatory of the Artemis Accords. The Accords were established in 2020 by the United States and seven founding nations to create a set of practical principles for lunar, Martian, and deep-space exploration. Each new signatory strengthens this coalition of like-minded countries dedicated to responsible behavior in space.

2. NASA Administrator Jared Isaacman Welcomes Paraguay
NASA Administrator Jared Isaacman extended a warm welcome to Paraguay during the ceremony. He highlighted that the Artemis Accords, initially set forth under President Trump, now gain further momentum with Paraguay's participation. Isaacman emphasized that the Accords provide the framework for humanity's return to the Moon and eventual missions to Mars, and that Paraguay's involvement adds valuable diversity to the partnership.
3. Ceremony Held at the U.S. Embassy in Asunción
The official signing took place at the U.S. Embassy in Asunción, with Chargé d’Affaires ad interim Aaron Pratt delivering remarks on behalf of the NASA Administrator. This setting underscores the diplomatic nature of the Accords and the strong bilateral relationship between the United States and Paraguay in space affairs.
4. Paraguayan Space Agency Chief Signs the Accord
Osvaldo Almirón Riveros, Minister President of the Paraguayan Space Agency (AEP), signed the Artemis Accords for his nation. In a statement, he called the signing a historic milestone that reflects Paraguay's dedication to international cooperation, peaceful space use, scientific progress, and national capability building.
5. Paraguay’s Commitment to Peaceful and Transparent Exploration
By signing, Paraguay pledges to explore space peacefully, render aid to astronauts in distress, share scientific data openly, avoid harmful interference with other missions, and preserve historic artifacts on the Moon and beyond. These principles form the ethical backbone of the Artemis Accords and ensure that space remains a domain for all humanity.
6. The Paraguayan Space Agency: A Decade of Development
Established in 2014, the Paraguayan Space Agency has steadily built expertise in satellite technology and Earth observation. It collaborates with international partners to train engineers and develop payloads. This foundation made Paraguay a credible candidate for joining the Accords, demonstrating that even smaller nations can contribute meaningfully to space exploration.

7. GuaraníSat‑1: Paraguay’s First Satellite
Paraguay entered the satellite age with the launch of GuaraníSat‑1 from the International Space Station in 2021. The cube satellite was built with help from international allies and served as a learning platform for the country's emerging space workforce. Its success proved Paraguay’s ability to design, build, and operate a spacecraft in low Earth orbit.
8. GuaraníSat‑2 Set for October Launch Aboard Falcon 9
The next leap is GuaraníSat‑2, scheduled to lift off in October 2024 from Vandenberg Space Force Base in California atop a SpaceX Falcon 9 rocket. Developed with support from NASA’s Jet Propulsion Laboratory and other partners, this more advanced satellite will enhance Earth observation capabilities and further cement Paraguay’s place in the global space community.
9. The Artemis Accords: Born From a Growing Need for Rules
The Accords were created in 2020 to address the surge in lunar activities by both government agencies and private companies. They introduce the first practical principles for safety and coordination among nations exploring the Moon, Mars, and beyond. Signatories agree to operate transparently and cooperatively, ensuring that space remains accessible to all.
10. What This Means for Paraguay’s Space Future
Signing the Accords positions Paraguay to participate in NASA's Artemis program, which includes building a permanent Moon base. This opens opportunities for Paraguayan scientists and engineers to contribute to cutting-edge research, access shared data, and collaborate on missions that benefit the entire planet. It’s a giant leap for a nation with growing ambitions in the stars.
Conclusion
Paraguay’s signing of the Artemis Accords is more than a ceremonial gesture—it is a strategic move that aligns the country with the future of space exploration. As the 67th signatory, Paraguay joins a fast-growing coalition dedicated to peaceful, transparent, and responsible space activities. With its own satellite program and a newly strengthened international partnership, Paraguay is poised to make meaningful contributions to humanity's next great adventure.