New Zealand says China-linked observatory sought satellite-tracking infrastructure

New Zealand’s Security Intelligence Service says it disrupted an effort by a China-based observatory to install satellite-tracking infrastructure in the country, an allegation that puts New Zealand China space espionage concerns alongside the country’s growing space sector. The agency said Purple Mountain Observatory had worked through a local company that was likely unaware the equipment could collect intelligence of military value.

The case appeared in NZSIS’s Security Threat Environment 2026 assessment. NZSIS described Purple Mountain Observatory as having close links to the government in Beijing and said the proposed ground-based space infrastructure could have provided data of interest to China’s government. Reuters reported that the Chinese Embassy in New Zealand and the observatory did not respond to requests for comment.

The agency did not identify the New Zealand company, the proposed location, the precise equipment involved or how authorities stopped the plan. NZSIS also did not say that the equipment was installed or that any data was collected.

Why did New Zealand see satellite-tracking infrastructure as an espionage risk?

Ground-based space infrastructure includes systems used to follow satellites and space debris and to gather other scientific data. NZSIS said New Zealand’s South Pacific position makes it a useful place for those systems, while also making such infrastructure attractive to foreign states pursuing military capabilities or intelligence operations.

According to NZSIS, the local company involved was likely unaware both of the equipment’s potential military-intelligence capability and of who would receive any resulting data. The agency said Chinese national-security laws can require Chinese individuals and organisations to comply with intelligence-service requests, including requests involving data, intellectual property or system access. In this case, NZSIS assessed that Purple Mountain would have willingly provided collected data to the Chinese government.

What NZSIS disclosed, and what it did not

• NZSIS said it and other agencies disrupted the attempted installation.
• The agency said Purple Mountain had previously tried to install its own ground-based space infrastructure in New Zealand and was unlikely to stop trying.
• It did not name the New Zealand commercial partner or disclose the proposed site, equipment specification or disruption method.
• The public assessment does not establish that a spying operation was completed.

The disclosure sits within NZSIS’s wider finding that China is the only country it has detected conducting espionage in New Zealand at scale. The agency said foreign states were seeking non-public information, technology and intellectual property from government bodies, companies, universities and researchers through methods including cyber intrusions, insider recruitment, academic links, front companies and commercial intermediaries.

NZSIS said its assessment was not a call to halt trade or research collaboration with Chinese entities. Instead, it urged New Zealand organisations to take an “eyes wide open” approach to overseas commercial and research relationships. For operators, the case is a warning that infrastructure pitched as scientific or commercial can carry dual-use implications, particularly when ownership, data access and ultimate recipients are unclear.

This story draws on original reporting from The Register.