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The Silent Risk in Government AI — Shadow Models Are Already at Work

Introduction

Artificial intelligence has quickly become the most talked-about innovation in government. Leaders celebrate pilots, highlight proof-of-concept wins and point to efficiency gains. But beneath the surface, something more subtle and dangerous is happening. Employees are already using AI tools outside of sanctioned programs, creating “shadow AI.” If shadow IT was disruptive in the early 2000s, shadow AI is exponentially riskier — because it’s operating at the scale of autonomous decision-making.

This silent risk is not a hypothetical. It is already reshaping how data is processed, how services are delivered and how sensitive information is handled in government systems.

The Hidden Cost of Shadow AI

The phenomenon mirrors the early spread of spreadsheets and cloud storage tools that bypassed policy in the name of speed. Employees found workarounds to solve problems quickly, often unaware of the security, compliance or accountability risks. Shadow AI is simply the newest version of this pattern — except the stakes are much higher.

In practice, this means unapproved AI tools are embedding themselves in workflows, supply chains and citizen-facing services. A mid-level analyst may copy data into a chatbot to draft reports. A project manager may run contract language through an external AI for faster review. Each instance might look small, but collectively, they create systemic vulnerabilities: data leakage, biased outputs, misinformation or even untraceable errors that propagate across agencies.

Global Precedents Show the Trend is Accelerating

Governments worldwide are already confronting shadow AI. In the United Kingdom, the National Health Service confirmed that clinicians were using ChatGPT-style tools to help with care notes, despite no formal approval. In Asia-Pacific, municipal governments are discovering “rogue bots” trained on citizen data, deployed by staff eager to reduce workloads. In the United States, reports indicate employees in multiple agencies have experimented with consumer-grade AI to speed up correspondence, translations and even policy drafting.

These examples are not evidence of malicious intent — they reflect employees solving problems faster than policies can keep up. But every shadow AI instance creates a blind spot for security teams, a liability for compliance officers and a potential erosion of citizen trust.

Why Leaders Must Act Now

The danger is not that shadow AI exists — it is that it grows unchecked. Once habits take hold, employees build dependencies on tools that leadership cannot see or manage. That makes governance reactive instead of proactive, and when something goes wrong, the fallout is not just technical — it is reputational. Imagine the headlines if unapproved AI is discovered shaping critical government communications or processing sensitive citizen data.

Ignoring shadow AI guarantees one outcome: it will scale in the dark. Facing it directly offers a different possibility: turning hidden risk into an engine for structured innovation.

Three Steps Leaders Must Take Immediately

1. Launch AI Amnesty Programs
Agencies should invite employees to disclose shadow AI use without penalty. This creates psychological safety and signals that leadership values transparency over punishment. Just as cybersecurity teams once encouraged disclosure of shadow IT, amnesty programs for AI help surface the reality of usage patterns. Leaders can then make informed decisions about what needs regulation, what deserves pilot testing, and what can be scaled responsibly.

2. Build a Central Model Registry
Government must treat algorithms like other regulated assets. A model registry — similar to FDA labeling for pharmaceuticals — creates a single inventory of approved, tested and monitored AI models. This registry should include key metadata: purpose, training data, performance benchmarks and bias audit results. Without a registry, leaders are flying blind, unable to track how many models exist, where they are applied or whether they align with ethical standards.

3. Adopt AI Red Teaming Practices
Borrow from NATO’s cyber drills and introduce red teaming for AI. This involves structured adversarial testing of models to identify vulnerabilities in accuracy, security, and fairness. Red teaming exposes risks before adversaries or accidents do. It also shifts the mindset from passive oversight to active resilience, positioning agencies to respond quickly as AI evolves.

The Call to Action

Shadow AI is here, and it is growing. Agencies that wait for top-down regulations or one-size-fits-all federal frameworks will lose ground. The leaders who act now — by creating safe channels for disclosure, building transparent registries, and stress-testing models — will not only contain risk but also create a culture where innovation thrives inside the light of accountability.

Government cannot afford to repeat the mistakes of shadow IT, where innovation raced ahead while governance scrambled to catch up. This is the moment to balance innovation and oversight before shadow AI turns from a silent risk into a public crisis.


Dr. Rhonda Farrell is a transformation advisor with decades of experience driving impactful change and strategic growth for DoD, IC, Joint, and commercial agencies and organizations. She has a robust background in digital transformation, organizational development, and process improvement, offering a unique perspective that combines technical expertise with a deep understanding of business dynamics. As a strategy and innovation leader, she aligns with CIO, CTO, CDO, CISO, and Chief of Staff initiatives to identify strategic gaps, realign missions, and re-engineer organizations. Based in Baltimore and a proud US Marine Corps veteran, she brings a disciplined, resilient, and mission-focused approach to her work, enabling organizations to pivot and innovate successfully.

Photo by Joshua Davis on Unsplash

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