South Korea has enacted an updated espionage law that increases the maximum prison sentence for leaking sensitive industrial technologies to foreign entities to 30 years. This legislative change reclassifies industrial espionage as a matter of national security, removing previous restrictions that limited such prosecutions primarily to cases involving North Korea.
The move follows concerns over the semiconductor industry, where domestic giants Samsung Electronics and SK Hynix face increasing competition from Chinese firms YMTC and CXMT. According to South Korean police data, approximately half of all detected technology leaks to foreign parties last year involved China.
A notable case involves ten former Samsung employees charged with transferring proprietary technology to CXMT. Prosecutors estimate that this leak could cost Samsung approximately $3.7 billion in lost sales for 2024. The government views chips as a critical export and is simultaneously investing in new production clusters.
These measures align with broader international trends, as the United States tightens export controls on advanced technology and encourages allies to restrict chip-related transfers. Taiwan also introduced criminal penalties for economic espionage in 2022, reflecting a global shift toward stricter protection of semiconductor intellectual property.
