What Montana Shoppers Should Know About Costco’s 2026 Plans

Costco is changing again.

Not small stuff either. Real operational changes in 2026. A reflection of reporting about what the company is planning around the country. And yes, that means Montana locations too.

This isn’t panic-worthy. But it is something you may see soon..

If you are a regular Costco shopper, especially around here, you’re going to feel it.

Membership Rules Are Getting Tighter

Costco is increasing its enforcement of membership sharing. More card checks. More scanning. Fewer of those casual “yeah, this is my Mom’s card” moments.

For Montana consumers, it could play out one of two ways.

On one hand, it may finally take off some of the crowd pressure. On the other hand, it’s going to slow things down at the door and likely lead to a few awkward standoffs between employees and people who swear they’ve always done it this way.

Costco has decided it would like to know exactly who is buying all the rotisserie chicken. No freeloaders loaning a card from their in-laws. (I admit I'm a little guilty of this)

Checkout Gets More Tech Heavy

Self-checkout isn’t going anywhere. In fact, it’s expanding.

Costco is doubling down on automation, improved scanning, and processing speed. That’s good news if you’ve ever stood behind someone trying to scan a 40-pack of water like it’s part of a museum exhibit.

In Montana, this probably means fewer traditional lanes and a stronger emphasis on speed. That works if you know what you’re doing. Less so if you’re still surprised every time the total appears. I swear I can't step foot in that place without shelling out $150.

Food Court Access Is Changing

This one bugs me most, and I'm sure matters to people who treat the Costco food court like a tourist attraction.

Food courts are becoming more closely tied to active memberships. Translation: no more dropping in for a hot dog without flashing plastic. It has me thinking, "What is this? RUSSIA?"

Is that tragic? Maybe a little. But it also means fewer random tourists clogging the counter while locals wait for lunch.

What This Means for Shoppers in Montana

None of this is dramatic. It’s Costco tightening bolts.

Montana locations will likely feel a little more controlled, a little more efficient, and slightly less chaotic. That’s not the worst thing, especially when parking lots already feel like Griz tailgates.