The glass strand that feeds America
A quiet transformation is changing Indiana agriculture and agribusiness—one driven not by a new hybrid seed or a more powerful piece of farm equipment, but by a strand of glass thinner than a human hair. As showcased earlier at CES 2026, life on the farm now increasingly includes AI-powered innovation and tech-enabled productivity gains.
The key point? High-speed fiber-based broadband today represents a “must-have” platform for high-yield farms and agricultural production, and the communities and regions that bring this fiber platform to their agricultural lands aren’t just investing in internet service. They’re investing in the baseline future of food production itself.
Quantified by research, the stakes are unmistakably clear. A USDA report found that deploying broadband and next-generation precision agriculture technologies across U.S. farms and ranches could generate at least $47 billion in national economic benefits every year — and that more than one-third of those gains are dependent on broadband connectivity alone. The represents an astonishing $18 billion annual economic value that only high-speed, reliable internet can unlock, especially as AI applications accelerate autonomous equipment deployment and real-time crop analysis. That isn’t a rounding error.
That’s a figure large enough to reshape rural economies from coast to coast.
Yet despite this promise, a 2025 USDA survey found that only 55% of American farms had broadband access, and at the time just 22% were using precision agriculture technologies. The gap between potential and reality is still vast — and it runs directly through the fiber lines that too many farming communities still don’t have.
From the “Sneaker Net“ to the Cloud
Not long ago, a farmer wanting to analyze field data would download it to a thumb drive in the field, then walk it back to the farm office computer for processing. The industry actually coined a phrase for this workaround: the “sneaker net.” Newer technology, including robust wireless broadband, cloud computing, and artificial intelligence, replaces that inefficiency entirely. Coupled with a high-speed fiber network, this innovation enables continuous crop scouting — meaning sensors can collect and transmit data rapidly, while autonomous agribusiness robots execute on-the-go responses including pest control and weed removal.
As Smithville research recently confirmed, the expansion of drone technology in Indiana enables real-time insights on soil readiness, crop health, both drought and flood conditions, and more.
That shift depends entirely on connectivity. As noted, the replacement of the “sneaker net” with precision agriculture relies on advanced fiber and mobile wireless networks — fiber to support office and backhaul needs and wireless deployments to support mobile systems in the field. Back to drone deployment, these far-ranging devices don’t need to carry their own heavy processing equipment if they can offload that work to the cloud in real time. But that only works if fiber infrastructure serves as the core platform to make that possible.
For Indiana farmers, fiber isn’t a luxury amenity. It’s a competitive must.
Every acre, every application
Today, the applications that fiber enables span the entire agricultural operation. Smart irrigation systems use real-time soil moisture sensors to make precision adjustments based on weather conditions, cutting water usage significantly.
What does this look like? GPS-enabled auto-steering allows tractors to maintain row alignment within inches across a 100-foot boom at highway speeds (and sometimes, as John Deere has introduced, using a fully autonomous tractor). One earlier study from the Rural Broadband Association predicts overall efficiency gains of 20% on small farms from GPS-enabled auto-steering alone. What’s more, variable rate technology allows farmers to plant different hybrid seeds at different locations in a single pass, targeting inputs precisely to soil conditions.
The advantages of deploying a high-speed fiber network to digital transformation doesn’t stop there. For livestock operations, the value is tangible. Fiber-enabled blockchain technology today benefits livestock and dairy production with deployment of anti-infanticide expertise, precision feedings, and unmanned aerial vehicles. GPS capacity can be adapted to tags and health monitors which can detect when an animal is injured, escapes confinement, or is in distress — and instantly deliver a detailed alert to a farmer’s smartphone, who may be miles away.
Want productivity-improving precision? Fertilizer placement guided by fiber-connected soil mapping can deliver nutrients within five inches of a targeted zone. The National Corn Growers Association estimates that fertilizer placement has already improved 7% through these systems, with a further 14% improvement forecast as adoption grows.
A key fact? For these digital tools to work at optimal capacity, they require symmetrical speeds, low latency, and rock-solid reliability that only fiber can consistently deliver — especially when a farmer is simultaneously uploading drone imagery, receiving sensor alerts, and video-conferencing with an agronomist about a disease outbreak in the east field.
Infrastructure for a competitive future
A few years ago, the FCC mapped it out—the agency’s Precision Agriculture Connectivity Task Force delivered an unambiguous conclusion: achieving precision agriculture’s full potential requires the widespread deployment of wired and wireless broadband connectivity, expanding to cover the last acre.
What’s the premier solution? The Task Force specifically recommends deploying fiber as deeply as possible into rural areas, paired with wireless coverage for the remaining gaps.
Broadband availability in rural agricultural regions will be necessary to maintain domestic and international competitiveness and production capabilities.
The bottom line? The world is expected to need 70% more food by 2050. American farmers have always answered the call to produce more, smarter, and with fewer resources. But today, they cannot do it without the connectivity infrastructure to match their ambition — and that means community providers willing to run fiber where the return on investment is measured not just in revenue, but in harvests.
Bringing fiber to farms isn’t a sci-fi luxury upgrade for Indiana and American farming operations. It is foundational infrastructure — as consequential as the rural electrification projects of the last century. The light strand that carries light at the speed of glass may well determine how the next generation of Indiana farmers and Hoosier agribusiness can compete, thrive, and help feed a hungry world.
Representing the fifth-generation of family leadership, Cullen McCarty serves as CEO of Smithville Telecom and Executive Vice President of Smithville Communications. Smithville began bringing high-speed fiber connectivity to Indiana’s farming communities in 2007.
Media inquiry: Michael Snyder, MEK Group