The Chinese citizen was arrested in the eastern German city of Leipzig and is accused of spying on arms shipments, APA reports citing DW.
The German prosecutor general said Tuesday a Chinese woman had been arrested on suspicion of foreign agent activities.
Prosecutors also accused the suspect of passing on information on arms deliveries.
The suspect, identified as Yaqi X., has worked for a company that provides logistical services at the Leipzig/Halle Airport, according to prosecutors.
From mid-August 2023 until mid-February 2024, Yaqi X. allegedly provided information to Jian G. a separately prosecuted suspect.
A former employee of far-right politician Maximilian Krah, G. was arrested in April on suspicion of espionage.