Core Artemis / Hardware Contributors
🇺🇸 United States — 2020 SLS, Orion, HLS integration, CLPS, ground systems
🇯🇵 Japan — 2020
HTV-X logistics, Gateway resupply, pressurized rover
🇨🇦 Canada — 2020
Canadarm3 robotics (Gateway), autonomous systems
🇮🇹 Italy — 2020
Habitation modules (via ESA), crew systems
🇫🇷 France — 2022
Orion service module (ESA contribution), science
🇩🇪 Germany — 2024
ESA propulsion, habitation, ISS/Orion heritage
🇪🇸 Spain — 2023
ESA communications, deep space tracking
🇳🇱 Netherlands — 2024 (signed later)
ESA instruments, science payloads
Strong Programmatic / Emerging Contributors
🇬🇧 United Kingdom — 2020
Lunar comms, science payloads, regulatory leadership
🇦🇺 Australia — 2020
Lunar rover development, navigation, ops support
🇰🇷 South Korea — 2021
Lunar orbiter coordination, payload rides
🇦🇪 United Arab Emirates — 2020
Lunar rover (Rashid), science payloads
🇮🇳 India — 2023
Lunar exploration (Chandrayaan), potential surface systems
🇧🇷 Brazil — 2021
Tracking, space situational awareness, cooperation
🌐 Science / Policy / Infrastructure Partners
🇱🇺 Luxembourg — 2020
Space resources policy leadership, commercial frameworks
🇳🇿 New Zealand — 2021
Tracking, regulatory support, launch coordination
🇵🇱 Poland — 2021
Science payloads, ESA contributions
🇲🇽 Mexico — 2021
Science cooperation, ground support
🇮🇱 Israel — 2022
Lunar science, small payloads
🇷🇴 Romania — 2022
Science + ESA participation
🇸🇬 Singapore — 2022
Data, communications, regulatory alignment
🇸🇦 Saudi Arabia — 2022
Science payloads, funding participation
🇨🇴 Colombia — 2022
STEM + science collaboration
🌍 Broad Signatories (No Declared Hardware Role)
These countries are important politically but do not have defined Artemis hardware contributions:
🇦🇷 Argentina — 2023 —
🇪🇨 Ecuador — 2023 —
🇨🇿 Czech Republic — 2023 —
🇬🇷 Greece — 2024 —
🇦🇹 Austria — 2024 —
🇧🇪 Belgium — 2024 —
🇨🇱 Chile — 2024 —
🇩🇰 Denmark — 2024 —
🇪🇪 Estonia — 2024 —
🇫🇮 Finland — 2024 —
🇭🇺 Hungary — 2025 —
🇲🇾 Malaysia — 2025 —
🇵🇭 Philippines — 2025 —
🇵🇹 Portugal — 2026 —
🇴🇲 Oman — 2026 —
For the latest on signatories to the Artemis Accords, please visit here.
