Lease Duration and Renewal
Definition
Lease duration is the length of a lease's agreed term; renewal is what happens when it ends: a new term at a renegotiated rent, a continuation on the same terms, or a change of tenant. Farmland leases are typically short compared with commercial real estate: Farmland Partners says most of its farm leases run three years for row crops and up to seven years for permanent crops, and Amber Farmland rents its farms on three-year leases that renew. Short terms let rent follow farm economics, up in good years and down in bad, and let landowners replace weak tenants; they also mean income is only fixed for a few years at a time. State law can shape renewal: in Iowa, a farm tenancy continues for the next crop year on the same terms unless written notice of termination is served by September 1, ending the tenancy the following March 1.
Why it matters
A farmland pro forma usually shows rent rising steadily for a decade, but the lease behind it may run three years. Everything after the first renewal is an assumption about what future tenants will pay, which depends on crop prices, input costs and interest rates the sponsor cannot control. Renewal timing also interacts with state law: in Iowa a landowner who misses the September 1 notice deadline keeps the existing tenant and rent for another year. For investors, the lease expiry schedule and the renewal assumptions are as important as the opening yield, because they decide how much of the projected income is contracted and how much is hoped for.
Common misconceptions
- •Projected rent increases are not contracted. After the first renewal, rent is an assumption.
- •A lease ending does not automatically end the tenancy. Iowa continues farm tenancies without timely notice.
- •Short leases are not a defect. They let rent follow the market, in both directions.
- •Renewal is not guaranteed at a higher rent. Farmland Partners states it cannot assure increases.
- •Permanent crops change the calculus. Orchards and vineyards need longer leases and are harder to re-lease.
Technical details
Typical terms
Row crops: one to five years, with three common; Farmland Partners and Amber Farmland both describe three-year leases.
Permanent crops: longer, up to seven years at Farmland Partners, reflecting establishment costs.
Sale-leasebacks: often longer to match the seller's plans; AcreTrader's Argyle Farm runs five years from 2027.
Flex leases: commonly short so the formula can be revisited; Buffalo Hart Farm's is three years.
Worked renewal scenario
Year 1 to 3: 160 acres at $274 an acre = $43,840 a year, fixed.
Renewal in a weak crop market: rent resets to $250 an acre, $40,000 a year, 8.8% lower.
Pro forma assumption of 3% annual increases would have shown $47,906 in year four, about $7,900 above the renewed rent.
Iowa timing: to change tenants for the next crop year, written notice must be served by September 1.
Iowa statute, as written (Code 2024)
Section 562.6: absent a written agreement fixing termination, a farm tenancy continues for the following crop year on the same terms unless written notice is served; the tenancy then ends March 1 following.
Exceptions: a mere cropper; a tenancy under 40 acres where an animal feeding operation is the primary use; a tenant in default.
Section 562.7: service by delivery with signed acceptance or personal service on or before September 1, or by certified mail before September 1.
How investors apply the term
Investors usually apply this term by tying the definition back to the controlling documents and then asking which cash flows, rights, restrictions, or valuation assumptions it changes. A useful review looks at the term alongside fees, leverage, liquidity, reporting frequency, and manager discretion rather than treating it as a standalone concept.
The practical diligence test is simple: identify who benefits if the assumption is wrong, who has control when conditions change, and what evidence the investor receives after closing. Terms that cannot be reconciled to documents, cash movements, and monitoring data should be treated as marketing shorthand until proven otherwise.
Frequently asked questions
- How do short farmland leases affect income stability?
- They make rent stable within the term and variable across terms. A three-year cash lease fixes rent for three years; at renewal the rent resets to what tenants will pay given current crop prices and costs. Farmland Partners notes it can give no assurance it will be able to increase, or even maintain, rental rates when leases are renewed or the land is re-leased.
- What is Iowa's farm lease renewal rule?
- Under Iowa Code section 562.6, a farm tenancy continues beyond its agreed term for the following crop year on the same terms unless written notice of termination is served on either party, in which case it ends March 1 following. Section 562.7 requires the notice to be delivered with signed acceptance or served personally on or before September 1, or mailed by certified mail before September 1. The rule does not apply to a mere cropper, to a tenancy under 40 acres where an animal feeding operation is the primary use, or when the tenant is in default.
- Are longer farm leases better for investors?
- They trade flexibility for certainty. A longer lease fixes income and reduces turnover but locks in rent through price changes and ties the landowner to one tenant's credit for longer. AltStreet's AcreTrader review records a five-year sale-leaseback (Argyle Farm) and three-year flex leases (Buffalo Hart Farm) in the same platform's offerings.
- What should I check about renewal in an offering?
- When each lease expires relative to the planned hold, whether the pro forma assumes rent increases at renewal, any renewal options the tenant holds, notice rules under state law, and the history of re-leasing on the sponsor's other farms.