Why Legal Deterrence, Not Just Technology, Will Decide the AI Security Race

Why Legal Deterrence, Not Just Technology, Will Decide the AI Security Race

The global contest for artificial intelligence supremacy will not be settled by chip speeds alone. According to a Taiwanese national security judge with direct experience prosecuting espionage cases, the decisive battleground is legal architecture — and democratic systems are losing ground to infiltration faster than their laws can respond.

Landmark Cases Expose Systemic Weaknesses

In 2025, three engineers at TSMC were charged with leaking data related to the 2-nanometer chip — a technology capable of reducing AI power consumption by approximately 20%. The case was not an isolated incident. It signalled that economic espionage has become a systemic risk embedded within the global semiconductor supply chain.

Months later, a Google engineer in California was indicted for stealing data from an AI model. The case exposed a different but equally serious vulnerability: even the United States, widely regarded as having the most comprehensive legal framework for intellectual property, struggles to prosecute theft when the asset is an algorithm or a “model-weight bundle.”

Traditional trade secret statutes were not designed for AI-era assets. Without real-time alert and evidence-preservation systems that span jurisdictions, critical data can be exfiltrated and erased before investigators are even notified.

Democratic Law vs. Authoritarian Compulsion

Both democratic and authoritarian states treat law as a strategic instrument — but they deploy it in opposite directions.

Democratic systems use law to protect institutional integrity and the public interest. The United States has shifted from ethics-based AI governance toward deterrence-based governance, using export controls on advanced graphics processing units (GPUs) — the chips that train large AI models — as a strategic chokepoint. By constraining access to training-class hardware, these controls raise the time and capital required to replicate frontier AI capability.

The European Union’s AI Act and Chips Act treat semiconductors and data as strategic public assets governed by law rather than markets alone. Japan has similarly tightened its economic security legislation around advanced manufacturing.

Authoritarian systems invert this logic entirely. The Chinese Communist Party has expanded its counterespionage law, introduced bounties targeting Taiwanese personnel, and deployed export controls on rare earths and high-end magnetics as instruments of coercive leverage. What Washington frames as defence, Beijing wields as compulsion.

Three Structural Gaps Democracies Must Close

To maintain their technological edge, democratic nations must address three critical failures in their current legal frameworks.

A Three-Point Framework for Legal Resilience

Closing these gaps requires coordinated action across three fronts.

First, democracies must secure the human chain. High-risk AI and semiconductor expertise should be treated as access to critical infrastructure, requiring background disclosures, transparent reporting of secondary employment, longer noncompete protections and incentives that make compliance credible rather than nominal.

Second, they must build a democratic tech alert network — a 24-hour leak alert and evidence-preservation system linking prosecutors, courts and cyber agencies across allied jurisdictions.

Third, they need a “tech NATO”: a formal legal framework among the United States, European Union, Taiwan and key partners to coordinate judicial cooperation, investment screening focused on beneficial ownership, and supply chain security oversight.

Law Is the Frontline Democracies Cannot Afford to Lose

AI will not dismantle democracy on its own. But institutional hesitation might. Legal deterrence that moves faster than infiltration strategies is not a secondary concern — it is the primary contest.

In a race defined by algorithmic capability and semiconductor access, the jurisdictions that adapt their legal systems fastest will set the terms for everyone else.

KaiChieh KJ Hsu serves on the national security bench at the Taipei District Court, where he handles espionage and foreign infiltration cases.