Once the exclusive domain of a handful of technologically advanced countries, outer space is now within the reach of emerging nations from the Global South, as costs fall and technology becomes more widely available.

The UN General Assembly on Monday debated Russias veto in the Security Council which blocked a draft resolution aimed at preventing a new extraterrestrial arms race.

The exploits of the long-established spacefaring nations particularly the US may still dominate headlines, but countries as diverse as Zimbabwe, Honduras and Malta are signalling their intention to reap the benefits of space-related activities.

These smaller states, and many more, are applying for membership of the UN body which helps to shape internationally agreed rules on the peaceful use of outer space, and avoid a new Wild West free-for-all, which could potentially lead to conflict.

What draws countries like Cote dIvoire, The Gambia and the Maldives to outer space? While their motivations are varied, the benefits of space are rapidly becoming apparent to all. Space technologies enable access to critical data and services that support climate resilience, disaster response, and sustainable development. In small island developing states, for example, satellite data helps monitor sea level rise and improve early warning systems for hurricanes and floods.

InGhanaandTonga, theUN Office for Outer Space Affairs(UNOOSA) recently helped develop digital twins of capital cities using satellite data and AI. These virtual models can simulate flooding scenarios, enabling governments to identify vulnerable infrastructure, strengthen emergency response plans, and respond more effectively when disasters strike.

Many emerging space actors face significant barriers, including steep technical and financial hurdles, along with underdeveloped national regulations and legal frameworks. UNOOSA helps bridge these gaps by advising on national space legislation and helping countries navigate international obligations under UN treaties like theOuter Space Treatyand theRegistration Convention, which aims to provide an accurate picture of all objects launched into space.

TheAccess to Space for All programme, for example, helps non-spacefaring nations launch payloads, conduct experiments, and access data from space missions. Kenya, Mauritius, Guatemala and Moldova all successfully launched their first satellite in partnership with theJAXA/UNOOSA KiboCUBE program, which collaborates with teams from developing countries to deploy small cube satellites from the International Space Station.

UNOOSAsSpace Law for New Space Actorsproject supports emerging spacefaring nations in developing robust legal and policy frameworks for outer space activities, and theSpace4Womeninitiative developed theGender Mainstreaming Toolkit for the Space Sectorto help organisations commit to gender equity, promote equal opportunities, empower women and girls through dedicated programming, and track measurable progress. Another flagship initiative,UN-SPIDER, delivers specialized capacity-building on the use of space applications for disaster risk reduction and emergency response.

• Established by the United Nations General Assembly in 1959, COPUOS plays a central role in shaping international space law, addressing emerging issues such as space sustainability and fostering cooperation in the peaceful use and exploration of outer space.
• The UN Office for Outer Space Affairs (UNOOSA), which serves as the Committees Secretariat and as a capacity-builder, supports this work by helping countries build the legal, institutional, scientific and technical capacities needed to kickstart their national space ecosystems and economies and meaningfully benefit from space.
• The 68th session of COPUOS convenes on 25 June. Follow the session via UN WebTVhere.