Ireland is set to become the latest nation to commit to peaceful, responsible, and transparent space exploration by signing the Artemis Accords. The signing ceremony will take place on Monday, May 4, 2026, at 3 p.m. EDT at NASA Headquarters in Washington, D.C. This milestone not only strengthens Ireland's role in global space endeavors but also underscores the growing international consensus around the principles guiding humanity's return to the Moon and eventual journeys to Mars and beyond.
Jump to: Event Details | Understanding the Artemis Accords | Significance of Ireland's Participation | Looking Ahead
Event Details: Signing Ceremony at NASA Headquarters
NASA Administrator Jared Isaacman will host the ceremony alongside Geraldine Byrne Nason, Ambassador of Ireland to the United States; Peter Burke, T.D., Ireland's Minister for Enterprise, Tourism and Employment; and officials from the U.S. Department of State. The event is in person only, and media interested in attending must RSVP by 12 p.m. EDT on May 4 to hq-media@mail.nasa.gov. NASA's media accreditation policy is available online.
The ceremony marks the formal accession of Ireland to the Artemis Accords, which were first established in 2020 under the leadership of the United States, NASA, and the State Department.
Understanding the Artemis Accords
Origins and Founding Principles
The Artemis Accords were created in response to a surge of interest in lunar exploration from both government space agencies and private companies. In 2020, during the first Trump Administration, the United States joined with seven other founding nations—Australia, Canada, Italy, Japan, Luxembourg, the United Arab Emirates, and the United Kingdom—to establish a common set of principles for civil space exploration on the Moon, Mars, and other celestial bodies.
These principles are grounded in key international space treaties, especially the Outer Space Treaty of 1967. They aim to enhance the safety, transparency, and coordination of space activities, ensuring that exploration benefits all of humanity.
Key Objectives and Commitments
Signatories to the Artemis Accords commit to:
- Peaceful purposes – All activities shall be conducted in accordance with international law and for peaceful intentions.
- Transparency – Open sharing of plans and policies to avoid misunderstandings and promote trust.
- Interoperability – Ensuring systems from different nations can work together seamlessly, reducing risks and costs.
- Emergency assistance – Providing aid to astronauts and personnel in distress, regardless of nationality.
- Registration of space objects – Maintaining a public registry of all objects launched into space.
- Release of scientific data – Making results from scientific missions publicly available.
- Preserving space heritage – Protecting historic sites like the Apollo landing areas.
- Sharing benefits – Ensuring that resource extraction from the Moon or asteroids is conducted in a safe and sustainable manner, with benefit sharing among nations.
These principles are designed to reduce conflict, foster collaboration, and set a precedent for future deep-space exploration. Learn more about the Artemis Accords on NASA's website.
Significance of Ireland's Participation
Ireland brings a unique perspective and capacity to the growing Artemis Accords community. As a nation with a thriving space-tech sector—including satellite communications, Earth observation, and data analytics—Ireland is well-positioned to contribute to the Accords' collaborative framework. Minister Peter Burke noted that the signing reaffirms Ireland's commitment to responsible space exploration and supports its domestic space industry's growth.
Becoming a signatory also strengthens Ireland's ties with NASA, the U.S. State Department, and other participating countries. It opens doors for Irish researchers and companies to take part in future lunar and Martian missions, as well as to collaborate on technology development and data sharing.
With this addition, the number of Artemis Accords signatories continues to climb—a testament to the global desire for a shared vision of space exploration that is safe, sustainable, and inclusive.
Looking Ahead: The Future of Space Exploration
The Artemis Accords are not static; they evolve as more nations join and as new challenges arise. The Accords now serve as a foundational blueprint for the Artemis program, which aims to land the first woman and the next man on the lunar surface by the end of the 2020s, and eventually establish a sustainable human presence on the Moon as a stepping stone for missions to Mars.
By signing the Accords, Ireland joins a community that values rule-based behavior in space—a critical element as commercial activities like mining and tourism become more common. The Accords also align with the United Nations Committee on the Peaceful Uses of Outer Space (COPUOS) efforts to promote long-term sustainability of outer space activities.
As the global space sector expands, the Artemis Accords provide a framework to ensure that space remains a domain of peace and cooperation. Ireland's signature on May 4 is a clear signal that nations large and small can contribute to and benefit from humanity's greatest adventure: the exploration of the cosmos.
For media inquiries, contact:
Camille Gallo / Elizabeth Shaw
Headquarters, Washington
202-358-1600
camille.m.gallo@nasa.gov / elizabeth.a.shaw@nasa.gov
Related Terms: Artemis Accords, Artemis, Office of International and Interagency Relations (OIIR)