Federal Hemp THC Ban Hits December 11 Unless Congress Moves

A federal ban on most hemp-derived THC products now sold in stores is set to take effect December 11, 2026, as reported by CBS News on November 11. Minnesota businesses are preparing for the cutoff while advocates push Congress for a fix before the date arrives.

What the New Federal Hemp Definition Cuts Off

The ban comes from a rewritten federal definition of hemp that was folded into last year’s deal to reopen the government, according to CBS News. Under that definition, products with more than 0.4 milligrams of THC no longer qualify as hemp.

That ceiling effectively bans the THC drinks and edibles people are buying today, the report says. The CBS piece does not spell out whether the 0.4 milligram cap applies per serving or per package, and that detail matters for anyone reading a label.

The timeline, as laid out in the report:

• 2022: Minnesota enacts its own hemp rules, allowing 5 milligrams of THC per serving.
• Last year: Congress changes the federal hemp definition as part of the government reopening deal.
• August: Square, a point-of-sale provider, begins warning sellers about the incoming federal rules, a company spokesperson said.
• September: Lawmakers vote to push the start date back by one month.
• Week of November 11: The original effective date.
• December 11: The new effective date.

Minnesota’s $180 Million Hemp Market Is Already Shrinking

Retail sales of hemp-derived THC products in Minnesota reached $180 million last year, according to CBS News. Most of what sits on shelves there contains 5 milligrams per serving, the amount the state’s 2022 rules allow.

Tighter federal limits would end sales at liquor stores, restaurants and brewery taprooms, and bring heavier tax burdens and other hurdles for businesses, the report says. Bob Galligan of the Minnesota Craft Brewers Guild described THC drinks as one of the few growth areas for brewers facing falling beer sales. “I think it couldn’t come at a worse time,” Galligan said, pointing to rising costs for goods and labor.

The damage is not hypothetical. Galligan told CBS that some businesses are already laying off or furloughing workers and pausing production.

Northern Coffeeworks in Minneapolis stopped selling THC products after Square told it to, according to the report. A barista there, Kara Bohlen, said staff were wondering whether other prices would rise to cover the lost revenue.

On the political side, Sens. Amy Klobuchar and Tina Smith, both Minnesota Democrats, led the push for the one-month delay. “We must pass bipartisan legislation to give Minnesota’s hemp producers, retailers, and customers certainty,” Klobuchar said in a statement to WCCO. She said she has introduced several bipartisan bills with Republican Sen. Rand Paul and is working on another with Republican Sen. Tim Sheehy. The report does not say any of those bills has advanced.

Galligan said he is lobbying Congress and hopes for a deal, or at least a longer delay while federal regulations get written. His request, paraphrased: don’t force businesses to shut down only to restart them later. We covered the opposite push in Illinois leaders urging Congress to start the hemp THC ban on time.

The Trendy Take: Congress Built This Cliff Itself

We think Congress should, at minimum, extend the delay. Minnesota spent four years running a regulated 5 milligram market that produced $180 million in sales last year. Swapping that for a 0.4 milligram ceiling, attached to a government funding deal, is a blunt way to make drug policy.

The one-month delay already showed lawmakers can move when pressed. But a month buys almost nothing when payment processors like Square started pulling the plug back in August. Businesses are making layoff decisions now, not on December 11.

We’re not arguing for zero rules. Clear federal standards on potency, testing and age limits would beat both a patchwork and a ban. The report gives no sign Congress has agreed on those standards yet.

Frequently Asked Questions

When does the federal hemp THC ban take effect?
December 11, 2026, according to CBS News. It was originally set for the week of November 11 before a one-month delay.

Which products are affected?
Products with more than 0.4 milligrams of THC no longer meet the federal hemp definition. CBS says that covers the drinks and edibles currently on shelves.

Can Congress still stop it?
Yes, if it passes new legislation. Klobuchar says several bipartisan bills are filed, but the report does not say any has passed.

Does Minnesota’s 5 milligram rule protect local sales?
The report says the federal change effectively bans those products. It does not explain how state and federal law will interact after December 11.

Before December 11: What Hemp THC Buyers Should Check

• Read the label for THC per serving and per package. Anything above 0.4 milligrams falls outside the new federal hemp definition.
• Expect stores and payment apps to drop hemp THC items before the deadline, as Square already did with Northern Coffeeworks.
• Be skeptical of unfamiliar products that show up to fill empty shelves. Ask for a COA (certificate of analysis, the lab report showing potency and contaminant testing), and see our guide to why packaging alone cannot prove a product is real.
• Track your state’s rules, and watch for any congressional vote before December 11.

This is general information, not legal advice.

Source: THC hemp products face a federal ban next month. Can Congress act before then?, CBS News, November 11, 2026. This post summarizes that report and adds our commentary; read the original for the full story.