The Definition of a Scab
In a labor dispute, “scab” is a derogatory term commonly used for someone who works during a strike or replaces striking workers. “Strikebreaker” is a more neutral term. The label expresses a view about solidarity; it does not by itself determine anyone’s legal rights or obligations.
Why people may work during a strike
Understanding what is a scab and why individuals choose to become scabs during labor disputes is crucial. Several reasons can compel someone to take such action:
- Economic Necessity: Scabs may find themselves in a financially challenging situation, with job insecurity or a lack of alternative employment options, leading them to work during strikes.
- Personal Beliefs: Scabs might have ideological differences or disagreements with the striking union, making them choose to continue working or replace striking workers.
- Job Opportunities: Some individuals see strikes as an opportunity to secure employment or gain favor with employers, potentially leading to long-term job prospects.

How replacement work can affect a dispute
The role of scabs in labor disputes can have significant implications on the dynamics and outcomes:
- Divided Workforce: Scabs create a divide among workers, leading to tensions within the workforce during strikes. It can weaken the solidarity and collective power of union members.
- Prolonged Disputes: Scab labor enables employers to continue operations, reducing the immediate pressure to negotiate with striking workers. This can prolong the resolution of the dispute, affecting workers’ abilities to achieve their demands.
- Union Power and Bargaining Position: Scabs undermine unions’ leverage and bargaining power by filling the vacant positions of striking workers. This weakens the union’s ability to negotiate favorable terms and protect workers’ rights.
- Public Perception: The involvement of scabs can influence public perception of labor disputes, shaping opinions about the legitimacy of worker demands, unions’ effectiveness, and the impact of strikes on the broader community.
Why the term is contentious
What is a scab? The term itself is not without controversy, as it carries different connotations depending on one’s perspective on labor movements. While unions often use the term to identify strike-breakers, there are arguments that excessive stigmatization may be attached to individuals who make different choices during labor disputes. The debate surrounding scab labeling highlights the complexity of balancing workers’ rights, individual choices, and the overall goals of labor movements.
Terminology does not resolve the legal questions in a strike. Rules depend on the circumstances, including the type of strike. Use official NLRB guidance and speak with your union or a qualified adviser about a particular dispute.
FAQ
Is “scab” the same as “strike”?
No. A strike is a work stoppage; “scab” is a label used for a person who works during that dispute. They describe different things.
Q: What is a picket line?
A: A picket line is a form of protest in which workers congregate outside their workplace, often carrying signs and banners, to draw attention to their cause and dissuade others from crossing the line to work.
Q: What is a scab or a strikebreaker?
A: A strikebreaker is a person who is hired to replace striking workers and continue the work during a strike. They are often seen as controversial and can be the subject of conflict between strikers and management.
Q: What does it mean to cross picket lines?
A: Crossing picket lines refers to the act of going to work or conducting business despite the presence of a picket line formed by striking workers. It is often seen as controversial and can lead to tensions between workers and those crossing the line.
Q: How are strikebreakers viewed by fellow workers and the union?
A: Strikebreakers are often viewed negatively by fellow workers and the union as they are seen as undermining the collective bargaining efforts and solidarity of the workers. It can create rifts and tensions within the workplace and the broader labor movement.
Q: What is the significance of the term “scab” in the context of labor relations?
A: The term “scab” is a derogatory and insulting label used to refer to workers who are brought in to replace striking workers during a labor dispute. It is considered an insult and is often associated with the idea of betraying fellow workers and the labor movement.
Q: How do labor unions contribute to workers’ rights and workplace conditions?
A: Labor unions play a vital role in advocating for workers’ rights, improving workplace conditions, negotiating fair wages and benefits, and providing a collective voice for workers in dealing with employers and government authorities.
Q: What are the key aspects of collective bargaining and its impact on labor law?
A: Collective bargaining involves negotiations between employers and representatives of the workers, typically a labor union, to establish the terms and conditions of employment. It has a significant impact on labor law, workplace regulations, and the overall balance of power between workers and management.

