NASA Chief: Only 'Good Deals' on International Partnerships

NASA chief Jared Isaacman has a message for the world's space agencies: bring something real to the table, or stay home. Speaking last week near Washington, DC, at the Air & Space Forces Association's Air, Space & Cyber Conference, the agency's administrator made clear that the era of collecting international flags for photo opportunities is over. The new test is simple. Does a partner accelerate the mission, or does it drag?

A Parking Lot at the South Pole

Ten months in. Isaacman runs the world's largest civilian space agency. He framed the 21st-century Moon race as something far more concrete than a contest of ideologies, and the prize, he says, is a small slice of real estate near the lunar south pole. And the geography explains why.

Water ice sits in substantial quantities on the floors of craters there, shielded from sunlight that would otherwise sublimate it away. That ice could supply water, air, and rocket fuel for a permanent Moon base, and from there, a springboard to Mars. The catch is access. Only a limited number of crater ridges rise high enough above the deposits to catch near-continuous sunlight for power generation.

"It's a big Moon, with the surface area of Africa," Isaacman said. "The south pole is more akin to Washington, DC, when there are only so many roads and so many good parking spots that you're going to want to occupy."

The urgency comes from the other side of the board. China is headed to the same locations. They're partnered with Russia. And they plan to place a nuclear reactor there. In Isaacman's telling, that could deny the United States the training environment it needs, because if a rival power plants its own reactor on the same ground and settles in first, then the Americans can't train the way they've planned, and that's a problem we've got to see coming now.

"We want to go there to master the skills for Mars. And when you realize there are only limited parking spots that get us access to that training environment, it creates an urgency, and we must [go fast] because the Chinese are going to the exact same locations."

What Counts as a Good Deal

The NASA chief did not leave the definition vague.

He pointed to the March agreement with the Italian government to develop living quarters for astronauts on the lunar surface as the model. Italy is committing over $5 billion to build one of the first habitation modules, and Isaacman expects it will likely be the first real habitation module to reach the Moon. Italy gets two astronauts on the surface in return.

Japan earned similar treatment. The country committed billions to develop a pressurized rover to ferry astronauts across the lunar surface, an agreement signed with the US government in 2024. Japan's reward is two tickets to the Moon for its own astronauts.

• Italy: over $5 billion for a habitation module, two astronaut seats
• Japan: multibillion-dollar pressurized rover, two astronaut seats
• Both contributions fill gaps NASA had no US contracts to cover

"That is the expectation we set for everyone," Isaacman said. "You're not just going to bring us a list and say, 'I will do this regardless if it helps the mission or competes with US industry and what US industry is trying to accomplish on the Moon.' That is not going to work. We need meaningful contributions now. The game has changed."

The Partner That Brought a Duplicate

Important. Not every offer has been rejected on principle. Some have been rejected because the hardware already exists in the American pipeline.

Isaacman described one unnamed partner proposing a robotic lander to Shackleton Crater by the mid-2030s. His response was blunt. "The Chinese are launching there in two months. What good is that to us then? There will be no landing spots available at that point in time."

He did not name the partner, but the description fits the European Space Agency's Argonaut cargo lander, which ESA is seeking to slot into the Moon Base program. Each Argonaut could deliver up to 1.5 metric tons of cargo to the lunar surface. That is half the payload capacity of Blue Origin's Blue Moon Mark 1, set to fly to the Shackleton Connecting Ridge next year, and far below larger human-rated landers like Blue Moon Mark 2 or SpaceX's Starship. From NASA's vantage point, Argonaut duplicates work US companies are already well along in developing.

Europe and Canada Wait in the Wings

ESA's role in the Moon Base program? Still undefined. It's a strange spot for NASA's most enduring international partner, a relationship that stretches back decades and yet now sits without a clear mission or mandate. ESA had signed up to provide a habitation module, a refueling module, and deep space communications hardware for the Gateway mini-station in lunar orbit. But NASA cancelled Gateway in March. That's a big shift. The agency wants a permanent surface presence instead, and they've made the change easier by the fact that Gateway's first pressurized module was corroded.

Canada faces its own uncertainty. The Canadian Space Agency was on the hook to build a robotic arm for Gateway, building on robotics used aboard the Space Shuttle and the International Space Station. A surface arm operating in partial gravity is a different design problem than one working in microgravity. A Trump administration trade war with Canada complicates any bilateral agreement further.

Both agencies received guarantees of lunar flight opportunities through their Gateway agreements. ESA also supplies service modules for the Orion spacecraft. Canadian astronaut Jeremy Hansen took Canada's first Artemis seat on Artemis II around the Moon earlier this year, and NASA announced in June that ESA astronaut Luca Parmitano, a colonel in the Italian Air Force, will pilot Artemis III in low-Earth orbit in 2027.

Seats for Sale, Priced in Hardware

ESA director general Josef Aschbacher told reporters in June he is eager to secure Moon landing seats for the agency's astronaut corps. A meaningful contribution would pay the fare. Finding agreement on what that looks like has not come easily. ESA's 23 member states fund the agency in three-year increments, which buys stability at the cost of agility. Italy's habitation deal was negotiated directly between Rome and Washington, outside ESA's halls.

Isaacman's standard now applies across the board. "We've got to get in touch with reality and make meaningful contributions to what NASA and the free world are trying to achieve with our space ambitions," he said.

The message to partners is unmistakable. Flags alone no longer buy a seat on the rocket.

Frequently Asked Questions

What new standard did NASA chief Jared Isaacman set for international space partners?

Isaacman said partners must bring something real to the table or stay home, and the era of collecting international flags for photo opportunities is over. The new test is simple: does a partner accelerate the mission, or does it drag?

Why is the lunar south pole so important in the 21st-century Moon race?

Substantial quantities of water ice sit on the floors of craters there, shielded from sunlight that would otherwise sublimate it away. That ice could supply water, air, and rocket fuel for a permanent Moon base and a springboard to Mars, but only a limited number of crater ridges rise high enough to catch near-continuous sunlight for power generation.

How did Italy and Japan meet Isaacman's standard for a good deal?

Italy committed over $5 billion to build one of the first habitation modules and gets two astronauts on the surface in return, while Japan committed billions to develop a pressurized rover and also received two astronaut seats. Both contributions fill gaps NASA had no US contracts to cover.

Why did Isaacman reject one unnamed partner's proposal for a robotic lander to Shackleton Crater?

He said the Chinese are launching there in two months, so by the mid-2030s there would be no landing spots available. The description fits ESA's Argonaut cargo lander, which from NASA's vantage point duplicates work US companies are already well along in developing.

What uncertainty do ESA and Canada face under Isaacman's new approach?

ESA's role in the Moon Base program is still undefined after NASA cancelled Gateway in March, and Canada faces its own uncertainty over its Gateway robotic arm because a surface arm in partial gravity is a different design problem. A Trump administration trade war with Canada further complicates any bilateral agreement.