Use Blockchain to Prevent Fraud, Waste, and Abuse

A Timely Contribution to National Priorities

As policymakers intensify efforts to reduce fraud and improve oversight in federal spending, the GBA has released a new report: “Modernizing Systems with Blockchain to Prevent Fraud, Waste and Abuse in Government.”

This report was developed in direct response to evolving federal priorities, including the Department of Government Efficiency (DOGE) mission and broader administrative initiatives aimed at strengthening financial integrity.

Recent actions by Donald Trump, including an Executive Order establishing the Task Force to Eliminate Fraud underscore the urgency of adopting modern, technology-driven solutions. The GBA’s report provides actionable insights and real-world examples that align directly with these national objectives.

Real-World Blockchain Use Cases Across Federal Agencies

The report highlights practical implementations of blockchain technology already underway or applicable across multiple federal agencies:

• U.S. Army Materiel Command & USTRANSCOM
  Enhancing logistics and supply chain integrity through transparent, tamper-proof tracking systems.
• Department of Health and Human Services (HHS) & Treasury
  Strengthening procurement, grant management, and financial controls with improved traceability.
• U.S. Air Force
  Advancing digital budget accountability and real-time expenditure tracking.
• USAID & Department of Energy (DOE)
  Improving oversight of foreign aid disbursement and energy grant distribution.

These use cases demonstrate that blockchain is not theoretical. It is a practical tool already delivering value in mission-critical environments.

Why Blockchain Matters: Immutable Recordkeeping

At the core of blockchain’s value proposition is immutability.

Once a transaction is recorded on a blockchain, it cannot be altered retroactively. This creates:

• A real-time audit trail
• Enhanced transparency and accountability
• Reduced opportunities for fraud and manipulation
• Greater trust in public financial systems

Legacy systems, by contrast, often rely on fragmented databases and manual reconciliation processes, leaving gaps that can be exploited.

Blockchain addresses these vulnerabilities by ensuring that every transaction is verifiable, traceable, and permanent.

Supporting Legislative and Oversight Priorities

As Congress and federal agencies explore ways to modernize infrastructure and improve fiscal stewardship, this report serves as a practical guide for:

• Legislative decision-making
• Oversight and compliance strategies
• Technology adoption frameworks
• Cross-agency collaboration

The GBA stands ready to support these efforts by providing subject matter expertise and facilitating informed dialogue between policymakers and technology leaders.

Engage with the GBA

We welcome the opportunity to brief congressional offices, agency leaders, and stakeholders on the findings of this report and how blockchain can support current and future policy initiatives. contact us at PR at GBAglobal.org for more information.

Resources

• GBA Full Report:
  Modernizing Systems with Blockchain to Prevent Fraud, Waste and Abuse in Government
• Executive Order:
  Task Force to Eliminate Fraud