The U.S. Court of Appeals for the Ninth Circuit on 28 September 2026 issued a published opinion in Joshua A. Diemert v. City of Seattle, No. 25-1188. A panel led by Chief Judge Mary H. Murguia affirmed in part, reversed in part, and remanded. The live citizen stake: whether a municipal employer’s race-focused workplace programme and associated incidents can create a racially hostile work environment that Title VII and state law let a jury decide.

Race-conscious training is not automatically illegal — but the Ninth Circuit held a jury may decide whether Seattle’s workplace incidents were severe or pervasive enough to create a racially hostile environment.
Citizen impact: Municipal and public-sector workers (and private employers watching Title VII) get a reminder that anti-harassment law runs both ways: programmes meant to address racism can still generate liability if they foster severe or pervasive racial hostility. Taxpayers fund city HR litigation. This remand is not a verdict that Seattle’s Race and Social Justice Initiative (RSJI) is unlawful as such.

What the court actually held

Diemert, a white man who worked in Seattle’s Human Services Department from 2013 until resigning in September 2021, alleged that the City’s Race and Social Justice Initiative — trainings, affinity groups, and spillover workplace incidents — created a racially hostile environment. Viewing the evidence in his favour, the panel held he raised a genuine issue of material fact on hostile-work-environment claims under Title VII and the Washington Law Against Discrimination, and therefore reversed summary judgment for the City on those claims.

The same opinion affirmed summary judgment for the City on constructive discharge, disparate treatment, and retaliation (Title VII / WLAD), and on Diemert’s Fourteenth Amendment Equal Protection claim (standing / classification injury). Disposition line: AFFIRMED IN PART; REVERSED IN PART; AND REMANDED.

On training programmes specifically, the panel’s discussion (consistent with the published summary) rejects the idea that Title VII becomes a “general civility code,” while recognising that race-conscious trainings may violate Title VII when they create a racially hostile work environment — a fact question for trial on this record, not a facial ban on DEI curricula.

What this piece refuses

Do not write that the Ninth Circuit “struck down” Seattle’s RSJI, banned affinity groups nationwide, or found Diemert wins damages. Do not invent a Supreme Court grant. Pacific Legal Foundation represents Diemert; that is advocacy context, not the holding. Alleged incidents (trainers’ statements, coworker remarks, promotion pressure) are allegations the panel said a jury may weigh — the City contests them.

Contested: Civil-rights groups defending race-conscious programmes versus employees who say those programmes licensed racial hostility. The verified ledger is the remand scope.

Bottom line

Verified: Ninth Circuit opinion filed 28 September 2026 in No. 25-1188; hostile-work-environment claims under Title VII and WLAD revived for trial; other claims affirmed dismissed. Watch the Western District of Washington remand — not victory-lap headlines.