What the Supreme Court’s Decision in Glacier Northwest, Inc. v. Teamsters Means for Workers’ Rights

With a staggering 8-1 opinion, the Supreme Court has redefined new limits regarding a worker’s right to strike contrasting the previous interpretations of Section 7 of the National Labor Relations Act

The U.S. Supreme Court building at dawn in Washington, D.C., U.S. Photographer: Rudy Sulgan

Earlier this month, the Supreme Court released a decision that redefined the current precedent surrounding labor laws and the right for worker unionization. The final jurisdiction reached will place further restrictions on unionization at the federal level through the Court’s outlining of property liability not protected by the National Labor Relations Act.

The dispute surrounding the case regards a contention between Teamsters Local Union No. 174 and Glacier Northwest Inc after failed negotiations concerning a new collective bargaining agreement. Members of the Teamsters union went on strike following the failed negotations however, after a week of ceased labor the concrete hardened and Glacier Northwest sued the union for property damages.

After walking off the job, union members returned their trucks loaded with wet cement back to the company headquarters while leaving the trucks running to prevent the cement from hardening. However, the concrete’s hardening was an inevitability as negotiations stood at a standstill despite efforts from the union to renew a collective bargaining deal.

In an 8-1 majority, the Court decided that the precautions taken by the union were insufficient with Justice Barrett claiming the union took affirmative steps to endanger Glacier's property rather than reasonable precautions to mitigate that risk.

With the conclusion of the case, the Supreme Court has set a new national precedent that corporations may now sue unions over the financial costs of a strike overruling what was previously understood as the limits on the right to strike outlined by the National Labor Relations Act.

Justice Kentaji Brown, the lone dissenter in this case, emphasized that this ruling “risks erosion of the right to strike.” Jackson also mentioned that the Court inserted itself into a conflict outside of its purview pointing out the proceedings that were underway with the National Labor Relations Board and Glacier Northwest.

Worker union advocates have been immensely critical of the Court’s majority decision claiming that the preservation of all financial costs involved in a walkout is antithetical to the purpose of a unionized strike.

Advocates have also condemned Glacier Northwest’s decision to work with the U.S. Chamber of Commerce, one of the nation’s largest corporate lobbying groups, citing the partnership as a future indication of worker empowerment dissolution.

The Court’s most recent decision is not the first to strike down pro-labor legislation with the Court deciding in 2018 that government workers are not required to pay fees to unions that represent them in collective bargaining and in 2021 where the Court struck down the California Agricultural Labor Relations Act of 1975 which allowed union organizers access to farm property with the purpose of organizing workers.

With two of the three liberal justices joining the conservative majority in this decisive case, concerns regarding the health of labor unions across the nation and the permanence of the National Labor Relations Act will be unavoidable. Following the last fiscal quarter of 2022, over 16 million American workers were represented by a union marking an all-time high in union participation. In anticipation of future labor litigation, American workers now more than ever will be wary of their current protections while taking into account the ever-changing status quo surrounding workers’ rights.