NLRB upholds Starbucks rulings on dress code, strike questions

Starbucks got another warning that routine shop-floor decisions can become labor law violations fast. The National Labor Relations Board upheld findings that the company unlawfully changed dress-code enforcement at a Portland store and illegally questioned workers at two Seattle stores about whether they planned to join strikes.

The Portland case centered on the Starbucks at 7737 SW Capitol Hwy. in Portland, Oregon, where the bargaining unit covered full-time and regular part-time baristas and shift supervisors. The board said management could not change how it enforced dress rules without bargaining first, a reminder that uniforms and appearance standards are not just housekeeping issues once a union is in the picture.

The Seattle ruling hit a different pressure point: strike talk. At one of the stores covered by the case, the bargaining unit included 55 employees, again made up of full-time and regular part-time baristas and shift supervisors. The board upheld a finding that managers crossed the line by asking workers about strike participation, a move that can chill protected activity if it is not handled with the right safeguards against retaliation.

For restaurant workers, the stakes are familiar. Dress codes, attendance rules, scheduling changes and discipline are daily tools of management, but they also sit close to the core of labor law when employees organize. A question about whether someone is joining a strike can sound casual in a back room; in practice, it can carry the weight of intimidation.

The rulings land against a longer Starbucks labor fight that has already produced a sprawling docket of unfair labor practice charges. Starbucks Workers United says the company has faced more than 700 unresolved charges. The union also says more than 1,000 union baristas joined the open-ended Red Cup Rebellion strike on November 13, 2025, and that it has filed more than 30 new charges since then, including 23 alleging unlawful terminations and targeted retaliation.

The dress-code dispute also follows a broader backlash over Starbucks’ May 12, 2025 rollout of new rules requiring solid black tops and specified bottoms. That change triggered a strike at 75 U.S. stores involving more than 1,000 workers, and workers later filed class-action lawsuits and state wage complaints claiming the company did not reimburse dress-code costs. In April 2026, Labor Notes reported that Starbucks still faced 600 other labor law violations and owed millions in back pay.

Even the quieter docket entries show how active these fights remain. One related Portland election case listed 18 eligible voters, 11 ballots counted and 9 votes for the union. For baristas, shift supervisors and managers alike, the message is blunt: what looks like a small policy tweak or a harmless question can become the kind of labor case that shapes discipline, morale and the next round of organizing.