Identity theft has evolved. While most people are familiar with traditional identity theft—where a criminal steals and misuses an existing person’s information—one of the fastest growing and least understood forms of fraud today is synthetic identity fraud. It is quieter, harder to detect, and particularly impactful for businesses and insurers. 

Understanding how synthetic identities work—and how they intersect with everyday business operations—is an important first step in reducing risk. 

What is a Synthetic Identity?

A synthetic identity is a fabricated identity created by combining real and fictitious information. Most commonly, fraudsters use a legitimate Social Security number—often belonging to a child, elderly individual, or someone with limited credit history—and pair it with a false name, date of birth, address, or employment history. 

Unlike traditional identity theft, there is often no immediate victim who notices suspicious activity. That absence of early warning allows fraudsters to slowly establish credibility, build financial or employment records, and later leverage the synthetic identity for larger, more costly schemes. 

Where, How, and Why Synthetic IDs are Used?

Synthetic identities are used across multiple systems that rely on trust and documentation, including: 

  • Opening bank accounts or credit lines. 
  • Securing loans or leases. 
  • Establishing shell businesses. 
  • Obtaining insurance policies. 
  • Filing fraudulent insurance claims. 
  • Gaining employment to access wages, benefits, or systems. 

Criminals favor synthetic identities because they are low-risk and high-reward. Losses are often misclassified as administrative errors or credit defaults, rather than recognized as fraud, allowing the activity to persist undetected. 

How Do Businesses Become Victims of Synthetic Identity Fraud?

Synthetic identity fraud is often mistakenly viewed as a banking or credit issue. Policyholders are frequently the first true victims because synthetic identities most often enter organizations through legitimate, necessary business processes. 

Hiring and Onboarding Exposure

Fraudsters may use synthetic identities to gain employment, particularly in: 

  • Labor-intensive industries. 
  • Seasonal or high-turnover environments. 
  • Remote or decentralized operations. 

Once onboarded, a synthetic employee may: 

  • File fraudulent workers’ compensation claims. 
  • Access systems, equipment, or sensitive data. 
  • Inflate payroll or misrepresent job duties. 
  • Disappear after a claim or incident. 

In these situations, the employer may be left defending a claim tied to an individual who, for all practical purposes, never existed. 

Workers’ Compensation and Liability Exposure

Synthetic identities may also be used to: 

  • Stage or exaggerate workplace injuries. 
  • Support claims with fabricated wage, residency, or employment records. 
  • Establish false employment histories. 

For policyholders, the downstream impact can include: 

  • Increased experience modification factors. 
  • Higher premiums at renewal. 
  • Administrative burden responding to investigations. 
  • Disruption to operations and employee morale. 

Vendor, Contractor, and Partner Risk

Synthetic identities may also appear within subcontractor labor forces, temporary staffing arrangements, or shell vendors. Even when the fraud originates outside the insured’s direct control, the policyholder may still face contractual disputes, coverage questions, or reputational harm. 

How Do Individuals Become Victims of Synthetic Identity Fraud—Often Without Knowing?

Individuals are frequently impacted indirectly. Children, elderly individuals, and those with limited credit histories are common targets because their Social Security numbers can be used for years without detection. 

Because the synthetic identity uses a different name and address, victims may not receive bills or alerts. Years later, they may discover: 

  • Credit damage. 
  • IRS wage conflicts. 
  • Employment records they do not recognize. 
  • Insurance claims or policies tied to their SSN. 

Untangling these issues can take significant time and documentation. 

Why Does Synthetic Identity Fraud Matter to Policyholders?

Synthetic identity fraud is not just a financial issue—it is a business disruption risk. It often surfaces only after the damage has occurred and the cost of correction is highest. 

In Part Two of this series, we will focus on how to recognize warning signs, what steps to take if compromise is suspected, and how proactive prevention and partnership can reduce exposure.