In this episode of Space Matters, Dr Cassandra Steer, CEO of the Australasian Centre for Space Governance (ACSG), and Andre Kwok, researcher at ACSG, talk about the role of space in the Asia-Pacific region. Together they reflect on the intersection of space law and policy, technology and international relations, highlighting how collaboration and cultural understanding are essential for shaping the future of space governance.

The conversation touches on the shift from national to regional perspectives, the use of Earth observation data in international law, and the growing role of space diplomacy in fostering cooperation across the region.

They also reflect on the Centre’s new identity, Andre’s journey into space law and Asian studies, and the importance of cultural understanding and language in the Asia-Pacific. Other themes include space law’s role in conflict and security, the potential of space diplomacy to build regional ties and how space can help address shared challenges such as strengthen criminal investigations and climate change response.
For more reading:

• Securing Australia Through Space: Shared Interests in the Indo-Pacific Region: https://www.spacegovcentre.org/_files/ugd/ed2eed_11423f62a20d43eabb6f98a021f4058d.pdf
• Australia’s Maturing Space Capabilities in a National and Regional Context: https://www.nbr.org/publication/asias-space-ambitions-driving-the-next-chapter-in-global-space-competition/
• Working together in space can enhance worldly ties between Australia and Japan: https://www.lowyinstitute.org/the-interpreter/working-together-space-can-enhance-worldly-ties-between-australia-japan

We speak with Stephen Ward and George Dyke from Symbios Communications about the important role of Earth observation (EO) data in shaping Australia’s space policy and climate response strategies. They explore how satellites support climate monitoring, including detecting and mitigating methane emissions, one of the most potent greenhouse gases, and discuss pathways to achieve cost-neutral solutions.

The conversation delves into the geopolitical challenges of Australia’s reliance on foreign satellite data, the risks posed by shifting global dynamics, and the need to secure data sources through strategic international partnerships. Stephen and George propose key policy recommendations for strengthening Australia’s space capabilities, including the potential for sovereign satellite missions.

They also reflect on the importance of EO data in global climate response mechanisms and the important role satellites play in providing the information needed for climate action and resilience.

Read the policy paper here: https://www.spacegovcentre.org/_files/ugd/ed2eed_56a9d7ecfa384fd89b5602b8433f39b4.pdf

In this episode, we explore how space-based technologies are shaping Australia's national security and disaster resilience. Jia-Urnn Lee, Space and Defense Lead at Frontiers SI, joins us to discuss the critical role of Position, Navigation, and Timing (PNT) systems, Australia’s reliance on foreign infrastructure, and the need for national and regional solutions. She also shares insights from her recent policy paper on resilient PNT for disaster response and shares the importance of governance in driving adoption of advanced space technologies.

PNT systems underpin a wide range of essential services, from emergency response and transportation to financial transactions and defense operations. As critical infrastructure, the resilience and accessibility of PNT capabilities are vital for Australia’s ability to respond to natural disasters, maintain national security, and support everyday services.

Read Jia-Urnn’s policy paper on resilient PNT for disaster response: https://www.spacegovcentre.org/_files/ugd/ed2eed_0c1bfdc1a6564fb2b4ea5d915fddb5ce.pdf