Troops Can Now Sue Military Contractors for Injuries: How to Know if You Have a Case

For decades, the legal framework for service members injured in the line of duty has been dominated by a single word: immunity. Under the 1950 Feres Doctrine, active duty members have long been barred from suing the federal government for personal injuries. However, a landmark April 2026 Supreme Court decision in Hencely v. Fluor Corp. has opened a new door for accountability, ruling that private military contractors do not share the government’s shield of immunity.

If you or a loved one were injured due to a contractor’s carelessness, even in a combat zone, you now have a path to justice. Here is what you need to know about this legal shift.

The Case: Why Hencely v. Fluor Corp. Matters

The case began with Army Specialist Winston Hencely, who was severely wounded in a 2016 suicide bombing at Bagram Airfield in Afghanistan. The attacker, Ahmad Nayeb, was a local national employed by Fluor Corporation under the "Afghan First" initiative, a military program designed to boost the local economy and deter insurgency through employment.

An Army investigation later found that Fluor failed to properly monitor Nayeb. On the morning of November 12, 2016, Nayeb failed to board an escort bus after work but was never reported missing. Instead, he spent 53 minutes walking across the base toward a staging area for a Veterans Day 5K race. When Hencely and others confronted him, Nayeb detonated a suicide vest he had built using work tools, including a multimeter he had checked out despite not needing it for his duties.

The resulting blast killed five service members and civilians and injured 17 others. Hencely suffered a fractured skull, a traumatic brain injury, and lost the use of his left hand, arm, and the side of his face.

The Landmark Ruling

Hencely sued Fluor for negligence in state court in South Carolina, where two of the company's subsidiaries are headquartered. This moved the case away from federal protections to state safety standards. While lower courts initially dismissed the suit, the Supreme Court ruled 6-3 on April 22, 2026, that the case must proceed.

Writing for the majority, Justice Clarence Thomas rejected Fluor’s argument that it should share the military's immunity. Thomas noted that the defense "swept too broadly," stating that federal law shielding the military from combat-related lawsuits does not automatically extend to private companies.

The ruling specifically targeted Fluor's failure to follow its own rules, as the Army investigation found the contractor violated its duties by providing Nayeb the tools used in the attack and failed to monitor his movements. By breaching these specific safety contracts and operating off-book, the Court ruled that Fluor forfeited its demand to "battlefield preemption."

How to Know If You Have a Case

While the Hencely decision does not dismantle every legal defense, contractors must now justify their failures under state negligence standards, the same laws that govern private corporations across the country. To check the viability of a potential claim, service members should examine their case through three critical lenses:

• Third-Party Involvement: The Feres Doctrine continues to bar direct lawsuits against the U.S. military for service-connected injuries. However, the Hencely case proves that this immunity does not extend to private entities. This includes defense contractors, product manufacturers responsible for defective equipment or weapon systems, and federal agencies like the FAA.
• Proving a Breach of Contract: Under this new ruling, a contractor’s primary defense is government contractor immunity, which only applies if the company strictly adhered to precise military specifications. If a contractor operated off-book, such as by violating security protocols, failing to supervise local nationals, or neglecting mandatory maintenance, they have breached their contractual duty and can be held liable for damages.
• State-Law Pathway: Perhaps the most significant shift is the state-law pathway. Service members are no longer confined to the standard federal administrative process. By filing in the home state of a contractor’s headquarters, plaintiffs can utilize favorable state personal injury and product liability laws, ensuring that corporate negligence is judged by civilian standards rather than military judgment.

Seeking Accountability and Expert Support

Seeking accountability in these cases requires a deep understanding of the intersection between military and civilian law. Because the window for filing is strict and the legal landscape is complex, it is vital to consult with a specialized military injury attorney.

An expert with a proven track record in third-party claims and the Federal Tort Claims Act (FTCA) can provide the guidance needed to navigate litigation and ensure negligent military contractors are held responsible.