US Space Companies Boycott Paris Summit After White House Pressure

Four American space companies, including SpaceX, Blue Origin, Stoke Space, and Starcloud, canceled their participation in the Paris Air and Space Summit scheduled for September 9-10. The withdrawals followed pressure from the Donald Trump administration, with the White House Office of Science and Technology Policy warning firms that attending could be interpreted as "tacit support for EU policy positions" opposed by Washington.

U.S. officials accused France of failing to coordinate the event with the United States and engaging in "anti-competitive practices." The administration also expressed concerns regarding China's presence at the summit given Beijing's lunar ambitions. While private firms were discouraged from attending, NASA and the State Department maintained their plans to participate in the event, which is co-chaired by France and Germany.

In response to the U.S. pressure and broader tensions involving tariffs and military actions, French President Emmanuel Macron announced an additional $4.88 billion in military space spending between 2026 and 2030. Macron stated the funding is intended to increase France's strategic independence and reduce its reliance on U.S. space capabilities. A French ministry official noted that political pressures have made international cooperation "unnecessarily complex."