National Labor Relations Board v. Katz
The Supreme Court ruled that an employer violates its duty to bargain with a union when it unilaterally changes wages, sick leave, or merit-raise policies on subjects still being negotiated — even without separate proof that the employer was negotiating in bad faith overall.
The decision restores a labor board order against a steel company that raised wages, cut paid sick days, and handed out merit increases while contract talks with its employees' union were ongoing, making clear that such one-sided moves are themselves a form of refusing to bargain.
“Unilateral action by an employer without prior discussion with the union does amount to a refusal to negotiate about the affected conditions of employment under negotiation, and must of necessity obstruct bargaining, contrary to the congressional policy.”
The Court's central holding that unilateral changes during bargaining amount to refusing to bargain.
How it got here: The labor board found the company's unilateral actions were an unfair labor practice; the Second Circuit refused to enforce the order, and the Supreme Court agreed to review that refusal.
The Case in Depth
What happened
A steel fabricating company's technical employees were represented by a union certified after a 1956 election. The union began contract talks with the company, discussing wages, merit increases, and sick leave. While negotiations continued over many months, the company made several changes on its own: it cut paid sick days (while allowing more carryover), granted merit raises to some employees, and rolled out a new automatic wage-increase system more generous than what it had offered the union.
The question before the Court
Can an employer break the law by changing wages, sick leave, or other working conditions on its own, without telling the union, while contract talks on those very issues are still underway?
Why it matters
Employers negotiating with a union can no longer make unilateral changes to pay, benefits, or leave policies on topics still under discussion and defend themselves by claiming they were otherwise negotiating in good faith. Unions gain a clearer legal tool to challenge end-runs around the bargaining table, and companies must keep negotiating changes rather than imposing them.
What changes now
The case is sent back to the Court of Appeals with instructions to enforce the labor board's order requiring the company to stop making unilateral changes and to bargain collectively with the union on request. This is a final merits ruling, not a temporary order. The Court left open whether some future unilateral action might be excused under different circumstances, but found no such excuse here.
What this does not decide
The Court did not decide that every unilateral employer action during bargaining is automatically unlawful; it left open the possibility that some circumstances could excuse or justify such action, without specifying what those might be.
Concurrences and dissents
How the Justices voted
Majority (1). Justice Brennan (author).
How the Court got there
The legal reasoning, step by step
- The Court explained that the statutory duty to bargain collectively can be broken in two distinct ways: by an outright refusal to discuss a topic at all, or by conduct that amounts to the same thing in practice, even if talks are technically ongoing.
- Because a flat refusal to discuss a mandatory bargaining topic violates the law regardless of whether the employer otherwise negotiates in good faith, the Court reasoned that unilaterally changing a condition of employment under active negotiation works the same practical harm and should be treated the same way.
- Applying this to the sick-leave change, the Court found that altering the plan without consulting the union short-circuited the very discussion Congress meant to guarantee, regardless of whether the change helped or hurt workers.
- Applying this to the wage increase, the Court found the unilaterally granted raise was more generous than anything offered at the table, which on its own showed a lack of genuine intent to reach agreement through bargaining.
- Applying this to the merit increases, the Court found that because the raises involved real discretion rather than an automatic formula already agreed to, springing them on the union without notice cut off the union's ability to negotiate over how such raises are decided.
- The Court distinguished its earlier ruling in Insurance Agents, which involved a union's use of pressure tactics during genuine, ongoing negotiations rather than any unilateral foreclosure of a bargaining subject, so that precedent did not require proof of overall bad faith here.
Doctrinal impact
Cases affected by this decision
Distinguishes Labor Board v. Insurance Agents' Union (361 U. S. 477)
The Court said that case involved lawful pressure tactics during real bargaining, not a unilateral shutdown of any bargaining subject.
Reaffirms Labor Board v. Crompton-Highland Mills (337 U. S. 217)
The Court relied on this case as support that a unilateral raise bigger than any offer shows bad faith bargaining.