The European Space Agency (ESA) is on alert as US President Donald Trump considers cutting key parts of the Artemis Moon program. This program is vital for Europe’s goals in space exploration.
Daniel Neuenschwander, the head of robotic and human exploration at ESA, acknowledged the US as a crucial partner but noted that there are significant changes happening on their side. He mentioned that discussions with NASA may grow more transactional. “Europe will be prepared,” he stated.
Recently, Elon Musk’s team, known as the Department of Government Efficiency (Doge), has started examining NASA’s budget, which includes the nearly $100 billion Artemis program. This program aims to send humans back to the Moon and compete with China.
Boeing also announced potential job cuts, affecting about 200 staff due to possible changes in the over-budget Space Launch System (SLS) rocket, which is essential for Artemis missions.
Concerns are also rising about the Lunar Gateway. This station is meant to orbit the Moon and serve as a major platform for international cooperation in the Artemis program. A former NASA official explained that many critical components for the Gateway come from Europe, Japan, Canada, and the UAE. Given the current US administration, Gateway’s future looks uncertain.
ESA officials recently met with member states to discuss these challenges before a key ministerial meeting in November, where budgets for the next three years will be set. Looking ahead, ESA may explore partnerships with India, which aims to send astronauts to the Moon by 2040, or it could fast-track plans for European robotic missions to the lunar surface.
Europe heavily relies on the Artemis program to achieve its lunar goals. In the upcoming budget discussions, lunar initiatives are expected to take a significant portion of the funding requested.
ESA is providing the service module for NASA’s Orion crew capsule and essential living quarters for the Gateway. In return, Europe expected three astronauts to be sent to the Gateway.
Criticism of the Lunar Gateway has come from various quarters, including former NASA leaders and Apollo 11 astronaut Buzz Aldrin. There are doubts about the necessity of a Moon-orbiting station when Musk’s Starship, currently in testing, could remain in lunar orbit for months.
However, Starship is not yet ready for lunar missions, further complicating America’s plans to return astronauts to the Moon ahead of China. A former official pointed out that the SLS and Orion systems might be the most viable option for reaching the Moon first.
The SLS rocket is facing delays and budget overruns, projected to cost $23 billion by 2028. Boeing has faced criticism over its management of the program, with estimates suggesting that a single launch could exceed $4 billion.
One suggested approach is to fund only the SLS missions already planned and shift focus towards more affordable, commercial programs. This strategy could allow for success in the Moon race while moving away from traditional methods.
During a recent visit from Japanese Prime Minister Shigeru Ishiba, Trump reaffirmed collaboration with Japan in space. Last year, former President Biden suggested that the next astronauts on the Moon might be Japanese rather than European.
Yet there is still uncertainty in Japan, with officials expressing caution. “We are carefully examining the situation,” one government representative said. “We do not know what will happen.”
NASA emphasized that international partnerships remain a vital part of the Artemis initiative, facilitating both the International Space Station and Lunar Gateway through global collaboration. These partnerships are essential for bolstering US leadership in space exploration and promoting innovation.