Not long ago, an agricultural drone’s job was simple: fly over a field, capture some images, and hand a farmer a clearer picture of crop health. That has changed quickly. Drones now scout fields, build detailed maps, apply fertilizer and pesticide, and increasingly do it with larger payloads and less direct human control at every step. The shift is happening at a fast clip. The global agriculture drone market is projected to grow from roughly $3.45 billion in 2026 to $14.42 billion by 2031, a compound annual growth rate above 33%.
For a retail agent, the insurance angle is straightforward but easy to overlook: a drone that only observes a field carries a very different risk profile than one that carries and applies a substance to it. The moment an unmanned aerial system (UAS) begins dispensing chemicals, the exposure moves from photography to something closer to traditional aerial application, with all the liability that implies.
WHEN SPRAYING CHANGES THE LIABILITY EQUATION
Once a drone is loaded with fertilizer, pesticide, or herbicide, a single flight can create several kinds of loss at once. Chemical drift onto a neighbor’s property, application of the wrong product or concentration, treatment of the wrong acreage, bodily injury to a bystander or farmworker, and even a crash while the aircraft is carrying its payload are all realistic scenarios.
These losses are not merely theoretical. Regulators have documented that pesticide drift, whatever the delivery method, causes real economic damage over wide areas. In one widely reported instance, the U.S. Department of Agriculture estimated that up to 15 million acres of soybeans were damaged by dicamba drift in a single growing season.2 Drift litigation can also be expensive to resolve: a federal jury once awarded a Missouri peach farm $265 million after dicamba drift devastated its orchard, an amount later reduced on appeal but still a reminder of how costly a single drift can become.3
The insurance angle here is layered. One event, one flight, one tank, one gust of wind, can touch aviation liability, application liability, crop or property damage, and pollution exposure simultaneously. A policy built only around traditional hull and liability coverage may not respond to all of it.
TECHNOLOGY CREATES NEW FAILURE POINTS
As agricultural drones become more automated, the questions that follow a loss become more complicated. GPS and mapping errors, automated flight paths, application-rate technology, sensors, and software can each contribute to an incident, sometimes without a clear line back to pilot error.
Multispectral sensors and Normalized Difference Vegetation Index (NDVI) mapping, once tools for scouting, are increasingly feeding automated application-rate decisions in real time.4 That is efficient when it works and difficult to unwind when it doesn’t. Was the loss caused by the operator, a software glitch, a sensor malfunction, or the underlying application itself? Underwriters and adjusters increasingly need to answer that question before they can determine which coverage, or which endorsement, applies.
REGULATION IS PART OF THE RISK
Compliance with Federal Aviation Administration (FAA) rules is not simply an operational checkbox; it is an underwriting issue. Agricultural spraying operations typically require an Agricultural Aircraft Operator Certificate under FAA Part 137, on top of the Part 107 remote pilot certificate most commercial operators already hold. State applicator licensing and pesticide-specific requirements add another layer.
The regulatory environment is also shifting quickly. The FAA’s proposed Part 108 rule, intended to replace the current waiver-based system for Beyond Visual Line of Sight (BVLOS) operations, would open the door to larger, more automated spray drones with greater payloads and longer flight times.5 As of mid-2026, the rule remains under review, but the direction is clear: bigger aircraft, less direct human oversight, and more acreage covered per flight.
Demand is already outpacing the certification process. The FAA had issued more than 493,000 remote pilot certifications by the end of 2025, and applications specific to agricultural spraying have at times arrived faster than certificates can be issued.6 At one point, more than 1,200 agricultural pilot applications were filed in a single six-month stretch, while roughly 85% of currently authorized agricultural drone pilots had only been approved within the prior year.7
For agents, this means an Agricultural Aircraft Operator Certificate is necessary for regulatory compliance, but it does not confirm or guarantee that insurance is actually in place for the exposure. That distinction, and the endorsement or standalone coverage required to close the gap, deserves a closer look with every submission.
WHAT UNDERWRITERS WANT TO KNOW
Before an aviation carrier can quote agricultural drone exposure with confidence, they typically need to understand quite a bit about the operation itself: who owns and operates the aircraft, its size, value, and payload; what substances it applies; the acreage and territory covered; the pilot or applicator’s experience; the automation and technology in use; drift controls; loss history; and whether the operation is contractor-run or farmer-owned.
Two operations that look identical from the outside, same drone model, same crop, same acreage, can carry very different risks depending on who is flying it and how carefully drift, calibration, and maintenance are managed.
WHAT RETAIL AGENTS AND WHOLESALE BROKERS SHOULD ASK
A short set of questions early in the submission process can save significant time later:
- Is the drone only used for scouting and imaging, or does it also apply chemicals?
- What substances are being applied, and at what volumes?
- Has the operator secured the Part 137 Agricultural Aircraft Operator Certificate required for chemical application?
- Who owns the aircraft, and who is actually flying it?
- What automation, GPS, or drift-control technology is in use?
- Has the account had prior drift, crop damage, or aviation-related losses?
BOTTOM LINE
As agricultural drone operations grow more complex, so does the placement itself. Layering aviation liability, application liability, and pollution exposure onto a single account takes carrier relationships and program knowledge that go beyond a general aviation binder. For accounts involving agricultural spraying, larger payloads, or automated flight, reach out to ABC Aviation within Starwind Property to help structure a placement around the operation as it actually exists today, not as drone policies were originally written.
CONTRIBUTORS
Stephanie Likins is the Program Manager for the ABC Aviation Program within Starwind Property, the programs division of CRC Group.