Mercedes-Benz Settles UAW Threats Case — At-the-Bench-but-Not-Aloud Notice Posting

Mercedes-Benz has settled an NLRB case stemming from the UAW’s failed 2024 organizing effort at its Vance, Alabama plant. The settlement is small in dollar terms but worth a close read for any employer navigating a union organizing campaign.

The core agreement: Mercedes will distribute a notice acknowledging certain employee rights and committing not to repeat specified conduct. The notice’s key language: “WE WILL NOT threaten you with the closure and/or relocation of the facility to a non-union location, like Mexico, or anywhere else, if you choose to be represented by a union.”

The UAW had alleged Mercedes interfered with the campaign through retaliation against union supporters and threats. Workers at the Vance plant and Mercedes’ Bibb County battery plant voted 2,045 to 2,642 against UAW representation — a margin of about 600 votes. The union contested the results.

Under the settlement, Mercedes also agreed to:

* Not threaten employees with loss of benefits for unionizing.

* Not unlawfully surveil or interrogate employees about distributing union materials in non-work areas.

* Revoke discipline against one specified employee.

* Not interfere with employees exercising their organizing rights generally.

The UAW pushed for the notice to be read aloud to employees by management. The NLRB declined to require that, saying it wasn’t necessary.

Three takeaways for employers:

1. Closure/relocation threats are the bright-line ULP. Almost any organizing-context statement that hints at moving work to Mexico or to a non-union site is going to draw a charge. Train executives and plant managers — including in moments of frustration — that comments about “if you unionize, we’ll have to look at our footprint” cross the line. Companies have the option to relocate; companies do not have the right to tell employees of that option.

2. Surveillance and interrogation in non-work areas during distribution of union materials are independent ULPs. Even well-meaning managers checking in on employees during breaks can stumble into this.

3. A notice posting is a relatively soft settlement outcome. The UAW wanted more public-facing remediation (read-aloud). The Board’s willingness to settle for a posting suggests the agency is choosing volume over individual case escalation right now.

How are you training executives on what they can and can’t say about facility location during organizing campaigns? I hope it does beyond TIPS training.