Two moves on opposite sides of the Pacific, days apart, confirm that governments now treat AI-related technology as a core intelligence domain, not merely a commercial asset. The U.S. National Security Agency is restructuring into five new units with a dedicated AI division1, while South Korea's first espionage-law overhaul in more than seven decades took effect September 13, criminalizing chip and AI technology theft for any foreign state2,3. ANALYSIS Together, the actions mark a shift from treating semiconductor and AI leakage as a corporate-law problem to framing it as a national-security threat requiring the full weight of intelligence agencies.
Why it matters
AI capability increasingly depends on access to advanced semiconductors, and the espionage apparatus of major powers is adjusting accordingly. The NSA plans to stand up units for AI, China, cybersecurity, warfighting, and global intelligence under Gen. Joshua M. Rudd, who is "retooling the massive spy agency to focus on priorities including AI, China and cybersecurity". South Korea, home to Samsung and SK hynix, is moving in parallel: the National Intelligence Service said the amended Criminal Act would "strengthen South Korea's ability to prevent leaks of strategic technologies such as semiconductors, displays, batteries and AI"4. ◆ The convergence of an offensive intelligence restructuring in Washington and a defensive legal overhaul in Seoul reflects a shared judgment that AI-era competition will be won or lost on chip-technology security.
The big picture
South Korea's revised Criminal Act, passed by the National Assembly on February 26 and promulgated on March 12, creates a new offense covering espionage for any foreign country or equivalent organization, carrying a minimum sentence of three years in prison. Under the previous law, espionage charges generally applied only to acts benefiting North Korea, forcing prosecutors to rely on weaker trade-secret or industrial-technology statutes when other foreign governments were involved. The reform follows the indictment of five former Samsung Electronics employees accused of transferring key DRAM chip technology to Chinese memory maker CXMT. South Korean police are tracking dozens of overseas technology leakage attempts, the majority of which target the semiconductor sector.
The NSA restructuring, reported by the Washington Post, would create five distinct units, with AI elevated to the same organizational tier as China and cybersecurity. ANALYSIS Placing AI alongside China as a named directorate-level priority, rather than embedding it within an existing signals-intelligence or cyber division, treats the technology as both an operational tool and a strategic domain in its own right.
Between the lines
Seoul's law is notable for what it closes. The previous espionage framework was written for a Cold War threat centered on North Korea; existing provisions for espionage benefiting an "enemy state" remain in place, but the new offense extends coverage to all foreign countries. ◆ By keeping the North Korea provisions intact while adding a universal clause, Seoul avoids diplomatic signaling toward any single rival while still giving prosecutors the tools to pursue cases like the Samsung-CXMT matter under espionage statutes rather than commercial-law workarounds.
The government has elevated industrial espionage from a standard corporate crime to a critical threat against South Korea's national economic security. The reform is supported heavily by the National Intelligence Service. ◆ That the NIS, not a trade ministry, championed the bill reinforces the reframing: chip leakage is now an intelligence problem, not a business dispute.
On the American side, the NSA's decision to create a dedicated AI unit sits alongside a China-focused directorate. ◆ The pairing suggests the agency views AI not only as a tool to enhance signals intelligence but as a contested domain where adversary acquisition of AI-enabling technology, particularly advanced chips, constitutes a collection and counterintelligence priority.
What's next
South Korea's expanded law took effect September 13 after a six-month grace period. Prosecutors now have the statutory basis to bring espionage charges in chip-theft cases that previously would have been pursued under lesser statutes. The NSA restructuring under Gen. Rudd is still being planned, with details reported by current and former officials. ◆ The practical test for both moves will be whether they deter or merely prosecute: Seoul's law raises the penalty ceiling, while the NSA's reorganization could redirect collection resources toward tracking AI-technology transfers. The semiconductor supply chain now sits squarely inside the intelligence perimeter on both sides of the Pacific.