The United States Supreme Court upheld a provision in a collective-bargaining agreement that clearly and unmistakably requires union members to arbitrate ADEA claims is enforceable as a matter of federal law. Accordingly, there is no legal basis for the Court to strike down an arbitration clause in a collective bargaining agreement, which was freely negotiated by a union and company, and which clearly and unmistakably requires employees to arbitrate the age-discrimination claims. However, the Court declined to rule on specific factual issued related to whether the waiver of discrimination claims under the contract by employees’ in this case was clear and unmistakable. It also would not rule on whether the contract waived substantive rights protected by federal law which could not be vindicated in an arbitration. These issues were not properly before the Court.

The decision in 14 Penn Plaza LLC v. Pyett has important implications for unionized employers who face employment discrimination charges and lawsuits. These claims may be forced into the arbitration forum and out of court depending on the language in the contract. The scope of the arbitration clause including any limitations will be an important focus of future litigation.