61 nations had signed the Artemis Accords as of January 2026, with Oman the most recent 1. The Accords aim to establish shared norms for lunar operations, including transparency, interoperability, and heritage site protection. But the Coalition is less exclusive than headline numbers suggest. Countries including Thailand and Senegal have also signed onto China and Russia's rival International Lunar Research Station programme. This dual membership is rational hedging: smaller spacefaring nations gain access to both architectures without committing exclusively to either. The governance of the Moon is shaping up as multipolar, not bipolar, with countries choosing access over allegiance.

Dual Signatories Complicate the Lunar Coalition Picture
Several Artemis Accords nations have also signed China and Russia's rival framework, revealing a multipolar space governance reality.
Nations are signing both Artemis and ILRS frameworks, hedging rather than choosing sides.
Deep Analysis
61 countries have signed the Artemis Accords, a US-led agreement setting out rules for how countries should behave on the Moon: being transparent, not blocking others' operations, protecting historic landing sites, and so on. But some of those same 61 countries have also signed up to China and Russia's competing framework, which has different rules and a different vision for who governs lunar activity. This is rational hedging: smaller countries want access to whichever programme succeeds. It also means the US coalition is less unified than the headline number suggests. Countries are not choosing sides; they are keeping options open.