Everybody wants to know if AI is going to take their job. Wrong question if you own real estate. The right question is: what happens to my rents when it takes somebody else's?

I've been buying apartments since 1996. I've been through the dot-com bust, 2008, and COVID. Every one of those hit from the outside — a shock you could see coming across the water. This one's different. This one works its way up from underneath, quiet, and most investors won't notice it until it's already in their rent roll.

I call it the Compression Effect.

How it works

AI doesn't show up at your building in a robot suit. It shows up on an earnings call three states away, where a company decides it doesn't need as many analysts, or paralegals, or customer service reps, or mid-level marketing people as it used to. Those are Class A tenants. Good income, pay on time, renew every year. Boring in the best way.

Not all of them lose their jobs. But enough do that the top of the market softens. The nervous ones trade down — they leave your Class A and move into somebody's Class B to save six hundred bucks a month.

Great for Class B, right? For about a minute.

Because now the people already in Class B — the ones stretching to make rent — are getting squeezed from above and watching their own jobs get exposed. So they slide to Class C. And the folks in Class C? They've got nowhere left to slide. That's where you get the missed rent, the turnover, the vacancy.

AI hits the top. The pressure rolls downhill through every class beneath it. That's the Compression Effect.

It does not hit every market the same

Here's the part most investors are going to miss.

A city built on AI-exposed office jobs is a very different bet than a city with a hospital, a port, a military base, and a tenant base the government backs no matter what the economy does. One of those markets is standing on a fault line. The other barely feels the earthquake.

I've spent thirty years teaching people to get into the right market before the crowd shows up. That skill was always valuable. Now it's the whole game. Knowing which of your markets is exposed, and repositioning before the pressure hits instead of after, is a three-to-seven-year window. We're in it.

You don't need to be scared of this. You need to be early to it. Early has always been where the money is in this business — emerging markets, value-add, all of it. Same principle: see it before the other guy, move before the other guy.

The investors who win the next ten years won't be the ones with the best spreadsheets. They'll be the ones who understood what was moving underneath the spreadsheet.

Get positioned.