On April 24, CNSA reported that 17 countries and international organizations, plus more than 50 international research institutions, had joined the China-initiated International Lunar Research Station (ILRS). Chief designer Wu Weiren said the facility will combine lunar-surface and lunar-orbit elements, with a basic model planned for the lunar south pole by 2035 and an expanded model planned for the 2040s. Chang’e-7 and Chang’e-8 are intended to become components of the basic model; Pakistan’s SUPARCO is developing a 30-kilogram rover for Chang’e-8 to conduct terrain mapping and regolith analysis.[1]
The two-phase architecture establishes a staged pathway from robotic infrastructure to sustained lunar operations and potentially human presence. South-pole siting may provide access to volatile deposits and locations with favorable illumination, while the combination of surface and orbital assets can support communications, navigation, logistics, scientific observation, and long-duration unmanned operation. For civilisation preservation, the main significance is not the station alone but the emergence of a durable lunar supply, data, and governance ecosystem; concentration of critical infrastructure under one programme also creates geopolitical, access, and single-point-of-failure risks.[1][7]
The Ark team should track ILRS partner commitments, landing sites, power and communications standards, resource-utilisation demonstrations, data-sharing rules, and the schedules and payloads of Chang’e-7 and Chang’e-8. Research should assess interoperability with independent Ark systems, maintain alternate south-pole sites and Earth-to-Moon communication paths, and design archival facilities that can operate without dependence on ILRS command, power, or data services. The 2035 basic-model target should be treated as a planning deadline for diplomatic engagement, site reconnaissance, and independent logistics validation.[1][9]