Registered nurses represented by Teamsters Local 2024 at Corewell Health East conducted a series of practice pickets across southeastern Michigan throughout May 2026, following a near-90% strike authorization vote and multiple unfair labor practice (ULP) charges filed against management. The 10,000 nurses — spread across nine hospitals and campuses — have been fighting for their first union contract since voting to join the Teamsters in November 2024, defeating a $1.7 million management campaign in the process.
Practice pickets were staged at Corewell Health Wayne, Taylor, Southfield, and Troy campuses in early May 2026. The actions serve a dual purpose: they build cohesion and strike readiness among nurses who have never been through a work stoppage, and they signal to Corewell management and the public that the Teamsters are prepared to escalate if bargaining does not produce an acceptable agreement.
What nurses are fighting for
The core demands mirror what nurses across the country have cited in recent contract fights: safe nurse-to-patient staffing ratios, fair wages competitive with other Michigan health systems, affordable health insurance premiums, and workplace safety protections against patient-initiated violence.
The ULP charges Teamsters have filed against Corewell include at least one allegation that management made unilateral changes to bargaining unit positions — eliminating and reallocating roles without negotiating with the union — a classic NLRA violation that accelerates deterioration of trust during first-contract negotiations. Corewell Health has publicly stated it is committed to reaching an agreement and characterized strike talk as premature.
Context: Michigan's shifting labor landscape
The Corewell situation is notable for its scale. At 10,000 nurses across nine hospitals, a Corewell strike would be one of the largest nursing strikes in Michigan history and one of the biggest single-employer nursing actions nationally in recent years. For context: the 2022 Minnesota Nurses Association strike involved roughly 15,000 nurses across seven systems; the 2026 NYC hospital strike involved approximately 15,000 nurses at three systems.
Michigan's labor climate has shifted markedly since the state legislature passed right-to-work repeal in 2023 and since NP full practice authority was enacted in 2025. Nurses in Michigan are more organized and more confident in labor action than they were five years ago. The Michigan Nurses Association (MNA) represents nurses at many of the state's other major systems; the Teamsters' entry into healthcare organizing at Corewell Health represents a different union but the same underlying workforce dynamics — staffing-driven dissatisfaction that management pay offers have not resolved.
What to watch
A formal strike notice, when and if filed, requires at least 10 days of advance notice under the NLRA's healthcare strike provisions (29 U.S.C. § 158(g)). Until then, practice pickets signal readiness without triggering the mandatory notice clock. If negotiations do not advance materially in the coming weeks, a formal notice is the logical next step.
For Michigan nurses not at Corewell, the situation is worth watching as a wage benchmark. Whatever first contract Teamsters Local 2024 secures will become a reference point in future contract negotiations at other Michigan systems, including MNA-represented hospitals. The Detroit metro healthcare market is one of the most actively organized in the Midwest, and Corewell's first-contract result will set expectations.
Corewell Health's position
Corewell Health East is a major southeastern Michigan health system that includes Beaumont Hospital Royal Oak, William Beaumont Hospital, and seven other campuses serving the Detroit metro area. The system employs roughly 64,000 people across its broader enterprise. Management's public position through the practice picket phase has been that they are committed to reaching an agreement and that calling the situation a "strike scenario" is premature. That framing is standard for health system management in the public phase of first-contract bargaining — the internal calculus around settlement versus holdout typically does not become visible until formal strike notice is filed.
The unfair labor practice charges Teamsters filed — alleging unilateral changes to bargaining unit job classifications — create a legal complication for management. ULP charges do not automatically halt bargaining, but they escalate regulatory exposure and give the union additional leverage. A ULP finding by the NLRB could require Corewell to make affected nurses whole for any lost wages or benefits resulting from the unilateral changes. Nurses watching this situation should track NLRB case filings through the agency's public case-search tool for status updates.