Iowa’s average cash rent for corn and soybean ground moved one dollar this year. $271 down to $270.
Land values didn’t hold that still. Nonirrigated cropland across the farm-belt Fed districts is up about 2.5% year over year and sits more than 50% above where it was in 2020. So the asset got more expensive and the rent on it barely moved, which sounds like good news for a tenant right up until the landlord’s assessment shows up or a neighbor’s ground trades at a number nobody expected.
Most cash rent conversations I hear about get settled on feel. Last year’s number plus or minus a little, a handshake in a shop in February. I did 15 years on the lending side, where those handshakes were handed to me as operating notes six weeks later, and the operators who held up best were the ones who walked into the conversation already knowing their walk-away.
So here’s what I’d want in front of me before I agreed to anything.
The bushels behind every extra dollar
Start with the one that does the most work. If rent goes from $300 to $400, that’s another $100 an acre you have to find in yield, in price, or in cost reduction before you’ve earned what you earned last year.
Write that number down. Not the rent. The delta and what it demands of you.
I can tell you my rent to the dollar. For years I couldn’t have told you what an increase required in bushels, and I was the one reading other people’s financials for a living. Four more bushels and fourteen more bushels are two very different conversations, and the arithmetic tells you which one you’re actually in.
Rent as a share of your cost per acre
Rent is a fixed cost you volunteered for. Everything else on that acre flexes a little. Seed, fertilizer, fuel, passes across the field, you have some say.
So run rent as a percentage of your total cost per acre, and run it again at the number the landlord is asking for. If that percentage is climbing year over year while your other costs hold, you’re quietly shifting your operation toward a cost structure you can’t adjust in a bad year. That’s a strategic decision. It should get made on purpose.
What’s left after the check clears
Working capital was the first number I looked at as a lender, and it’s the one most often skipped by the operator on the other side of the desk.
USDA’s September forecast actually has sector working capital up 3.5% for 2026, which runs against what a lot of people assume right now. Fine. Sector averages don’t farm your ground. Run yours: current assets minus current liabilities, after next year’s rent is committed. If that figure leaves you without enough room to absorb a short crop or a late payment, the rent is too high no matter what the neighbor is paying.
Worth knowing too that lenders are already holding a firmer line on collateral. Nearly 30% of farm lenders in the St. Louis Fed district reported tighter collateral requirements than a year earlier. Your cushion is doing more work than it used to.
Your yield on that specific farm
County average is a conversation starter. Your five-year actual on that particular piece of ground is the number that decides whether the rent pencils.
Landlords price on what the ground should do. Tenants live on what it does. If there’s a gap between those two, the lease negotiation is the only place it gets resolved, and it only gets resolved if you brought records.
Price out the flex lease even if you don’t ask for it
The last number is the one most people skip entirely, because asking for a flex lease feels like admitting you’re nervous.
Run it anyway. Price out a base rent with a bonus tied to revenue, and compare the two outcomes at a good year and a lean one. Sometimes the fixed number wins and you sign it with confidence. Sometimes you find out you’ve been paying a real premium for the privilege of carrying all the risk yourself, and now you have something specific to put on the table instead of a feeling.
The point of doing the arithmetic
Good landlords are worth keeping. A relationship that’s run 20 years is an asset that never shows up on the balance sheet, and I’d think hard before trading it over $15 an acre.
The goal is walking into that shop in February able to say exactly what the number has to be and why. Bring the arithmetic and the conversation changes on its own.
Tanner
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