> More than 22% of the farmland in 12 Illinois counties with the highest rents is owned by a business entity, defined as an operation with an LLC, Inc, LTD, Co., Corp, LP or LLP tag. Sangamon and Edgar counties were included in this analysis because historical data was not needed.
The TL;DR is that Illinois is one of the few states where there aren't restrictions on farmland owners, and even there it's a small (if growing) problem.
I think this is one of those problems that should theoretically be self-limiting. The economics of a farming family owning their land is too strong - just from the amount of tax breaks and subsidies available. Put another way, the land in a farmer's hands is worth more than in a corporation's.
I think the real risk comes from large farm landholders who want to cash out of their farm but don't have an heir or successor lined up. Farmers are getting old and their kids more often than not don't want to run the family farm anymore and there simply aren't going to be any other buyers.