China warns of covert mapping by foreign forces to steal sensitive geodata
Counter-espionage agency says ‘anti-China’ actors are gathering information on natural resources, energy facilities and terrain in key areas

It said the data, crucial for infrastructure planning, resource management and military operations, was “under constant threat from covert espionage activities aimed at undermining China’s national security”.
In the article, the ministry detailed multiple risks and pathways through which geographic data had been leaked or compromised, often due to insider negligence or flawed procedures.
One significant concern is the improper storage and transmission of classified mapping data. For example, there have been documented cases involving surveyors who have illegally transferred sensitive data to networked computers or cloud storage platforms, risking unauthorised access, according to the ministry.