Right-to-Work Laws in Delaware: What They Mean for Workers
Last reviewed: September 2026
Quick Answer
No, Delaware is not a right-to-work state. Under Delaware Code Title 19, Section 1702, Delaware permits union security agreements, meaning employers can require employees to join a union or pay agency fees as a condition of employment. This applies to private sector employees represented by unions. Delaware follows federal labor law under the National Labor Relations Act (NLRA), which allows states to either permit or prohibit these agreements. Since Delaware has not enacted right-to-work legislation, unions may require financial support from all bargaining unit members, whether union members or not.
Key Facts
- •Delaware is not a right-to-work state; it permits union security agreements.
- •Delaware allows unions to require non-members to pay agency fees for representation.
- •Union membership is not required for employment, but dues/fees may be mandatory.
- •Delaware employees can be required to join unions as a condition of employment.
- •Right-to-work protections do not apply to private sector employees in Delaware.
Federal Law: The Baseline
The National Labor Relations Act (NLRA), 29 U.S.C. § 158, establishes the federal framework for union representation and collective bargaining. Under the NLRA, Section 8(a)(3) permits union security agreements whereby employers and unions can require employees to become union members or pay agency fees (also called "fair share fees" or "dues equivalents") as a condition of employment. The NLRA does not mandate right-to-work status nationwide; instead, it allows individual states to decide whether to restrict union security agreements through state law. Section 14(b) of the NLRA explicitly authorizes states to pass right-to-work laws that prohibit compulsory union membership or fee requirements. Twenty-eight states have enacted right-to-work laws, while others like Delaware have not, leaving union security agreements enforceable.
The NLRA is enforced by the National Labor Relations Board (NLRB), an independent federal agency. The NLRB has jurisdiction over private sector employees (with limited exceptions for railroads and airlines, which fall under the Railway Labor Act). Union security agreements negotiated under the NLRA typically require employees to pay full union dues or, in "agency fee" arrangements, to pay a portion equivalent to the union's cost of representation. The NLRB has long held that such agreements are lawful under federal law unless a state prohibits them.
Delaware Law: What's Different
Delaware has not enacted a right-to-work law and therefore permits union security agreements under state law. Delaware Code Title 19, Chapter 17, establishes the Delaware Labor Relations Act (DLRA), which follows the federal NLRA framework closely. Under the DLRA, employers and unions can lawfully negotiate and enforce union security provisions that require all employees in a bargaining unit to become union members or pay agency fees to the union as a condition of employment.
Delaware's position contrasts sharply with the 28 right-to-work states. In right-to-work jurisdictions, employees have the explicit legal right to refrain from union membership and cannot be required to pay dues or agency fees. Delaware provides no such protection. Instead, Delaware recognizes union security agreements as valid contract terms, and employees who refuse to comply can be terminated under the collective bargaining agreement (CBA).
Under Delaware law, both public and private sector union-represented employees are generally subject to union security requirements negotiated in their CBAs. However, it is important to note that Delaware public employees (state and local government workers) have limited or no collective bargaining rights under state law, so union security agreements in the public sector are rare. The private sector, particularly unionized industries such as manufacturing, construction, transportation, and healthcare, is where union security agreements are most commonly enforced in Delaware.
Delaware employers covered by a CBA containing a union security clause must enforce that clause by terminating or suspending employees who fail to pay union dues or agency fees within the timeframe specified in the agreement (typically 30 to 60 days after hire). An employee who believes a union security provision is unlawful under federal law (for example, if the union requires payment for non-representational activities) may file an unfair labor practice charge with the NLRB. Delaware courts defer to the NLRA framework and do not second-guess union security agreements that comply with federal law.
Key Numbers & Thresholds
No specific numerical thresholds apply to union security requirements in Delaware. Union security agreements are enforceable immediately upon hire or within a grace period (typically 30–60 days) specified in the collective bargaining agreement. There is no employee count threshold; union security applies to all employees in the bargaining unit. No statute of limitations period is specified in Delaware law for enforcing union security agreements, but federal NLRA procedures typically require unfair labor practice charges to be filed within 180 days of the alleged violation. A terminated employee has no state-level appeal period but may file a federal unfair labor practice charge with the NLRB within 180 days.
Exceptions & Special Cases
Delaware law provides very limited exceptions to union security agreements once lawfully negotiated. The primary exception operates at the federal level under the NLRA: if a union requires agency fee payers to subsidize union activities unrelated to collective bargaining and contract administration (such as political lobbying, strike funds, or partisan campaigns), employees may object and pay a reduced "chargeable portion" only. This objection process is governed by federal law, not Delaware law, and requires the union to provide notice of the right to object and a breakdown of chargeable versus non-chargeable expenses. Employees in Delaware must affirmatively assert this federal right; Delaware law does not create an independent state-level protection.
A second exception involves employees with sincere religious objections to union membership or fee payment. Under the NLRA, as interpreted by courts and the NLRB, employees with bona fide religious beliefs prohibiting union support may seek an accommodation by paying an equivalent amount to a charitable organization instead of the union. However, this exception is narrow and rarely granted; the employee must demonstrate a sincere, established religious tenet, not merely personal preference or ideological opposition to unions.
Delaware law does not exempt small employers from union security obligations; if an employer is unionized under a CBA containing a union security clause, that clause applies. There is no "at-will" exception to union security agreements; the agreement overrides at-will employment principles for the duration of the CBA. Probationary employees are not automatically exempt; union security typically applies after the grace period regardless of probationary status. Non-union employers in Delaware face no union security obligation whatsoever; the requirement applies only to unionized workplaces under negotiated agreements.
What to Do If Your Rights Are Violated
Step 1: Document Your Situation — If your employer requires union membership or fee payment and you believe this violates your rights, immediately document: (a) your hire date and job title, (b) the collective bargaining agreement (CBA) terms requiring union fees or membership (obtain a copy from your union representative, employer, or NLRB website), (c) any written communications from the employer or union requiring payment, (d) the specific amount demanded and payment deadline, (e) any warnings or threats of termination if you do not pay, and (f) any separation or termination letter citing non-payment of union fees. Keep copies of all documents in a safe, accessible location.
Step 2: Understand Your Internal Options — Before filing a formal charge, exhaust available internal remedies if you wish to preserve the employment relationship: (a) Request a written explanation from the union of how agency fees are calculated and what portion is devoted to representational versus non-representational activities (unions are federally required to provide this); (b) if you object to non-representational expenses, formally object in writing to the union and request an adjustment to pay only the chargeable portion; (c) consult your union representative about religious accommodation if you have a sincere religious objection; (d) if your employer has a grievance procedure under the CBA, you may file a grievance challenging the union security clause (though success is unlikely if the clause is properly negotiated). Document all internal communications and responses.
Step 3: File an Unfair Labor Practice (ULP) Charge with the NLRB — If internal remedies fail or you believe your federal rights under the NLRA have been violated, you must file a charge with the National Labor Relations Board. Delaware falls under the NLRB's Philadelphia Regional Office. Contact: NLRB Philadelphia Regional Office, 615 Chestnut Street, Suite 1200, Philadelphia, PA 19106; Phone: (215) 597-7601; Website: www.nlrb.gov. You have 180 days from the date of the alleged violation to file a charge. Submit Form NLRB-501 (available at www.nlrb.gov/forms) or a written statement describing: (a) the date(s) of the alleged violation, (b) your employer's name and address, (c) the union's name and address, (d) a detailed description of what happened (the employer and/or union required you to pay fees/join, and you believe this violates your rights), (e) the specific NLRA section(s) you believe were violated (typically Section 8(a)(3) for employer violations or Section 8(b)(2) for union violations), and (f) your contact information. You can file online, by mail, or in person at the regional office.
Step 4: NLRB Investigation and Proceedings — After you file a charge, the NLRB regional office will conduct a preliminary investigation, typically within 7–14 days. An investigator will contact you and the respondent (employer and/or union) to gather evidence. The investigation phase typically takes 30–60 days. If the investigator finds reasonable cause to believe a violation occurred, the NLRB issues a complaint and schedules an administrative hearing before an Administrative Law Judge (ALJ). The hearing is similar to a trial; you, your employer, and the union may present evidence and testimony. The ALJ issues a decision, which may be appealed to the five-member NLRB Board in Washington, D.C. The entire process (investigation through Board decision) typically takes 12–24 months, though complex cases take longer. You have the right to be represented by an attorney throughout.
Step 5: Consult an Employment Attorney — Given the complexity of federal labor law and the 180-day filing deadline, consult an employment attorney as soon as possible, ideally before filing a charge with the NLRB. An attorney can: (a) review the CBA and union fee structure to identify potential violations, (b) advise whether you have a viable federal claim, (c) represent you during the NLRB investigation and hearing, (d) advise on state law alternatives (though Delaware has few), and (e) discuss remedies, which may include back pay, reimbursement of wrongfully demanded fees, or prospective relief. Seek an attorney with experience in labor law and NLRB proceedings, not just general employment law. Many labor law attorneys offer free initial consultations. If you cannot afford an attorney, contact the National Labor Relations Board directly or seek assistance from a labor advocacy organization.
Relevant Agency
National Labor Relations Board (NLRB) — Philadelphia Regional Office
https://www.nlrb.gov/regions/3-philadelphia(215) 597-7601
If you believe your union security rights have been violated, connect with an employment attorney in Delaware who can evaluate your case and represent you before the NLRB.
Get notified when employment law changes
Laws change every year. We'll email you when something changes that affects this topic.
Frequently Asked Questions
Can my employer in Delaware legally require me to join a union as a condition of employment?
Yes, in Delaware, if you work in a unionized position covered by a collective bargaining agreement (CBA) that contains a union security clause, your employer can legally require you to join the union or pay agency fees (roughly equivalent to union dues) as a condition of continued employment. This is because Delaware is not a right-to-work state and permits union security agreements under Delaware Code Title 19 and the federal NLRA. However, the employer can only enforce this requirement if the CBA actually contains a union security provision; not all unionized workplaces do. You should review your CBA or ask your union representative whether a union security clause applies to your position. If such a clause exists and you refuse to join or pay fees, the employer can lawfully terminate you under the agreement.
What is an agency fee, and do I have to pay it if I do not want to join the union?
An agency fee (also called a "fair share fee" or "dues equivalent") is an amount charged by a union to non-member employees who are nonetheless represented by the union in collective bargaining. The fee is intended to be proportional to the union's cost of negotiating and administering the collective bargaining agreement on behalf of all bargaining unit members. Employees who are objectors—meaning they object to union membership on religious or other grounds—may pay only the "chargeable portion" of the fee, which covers representational activities (contract negotiation, grievance handling, workplace safety advocacy) but excludes union political activities, strike funds, and other non-representational expenses. To qualify for this reduced payment, you must formally object to the union, usually in writing, within a specified window (typically 30 days after hire or after the union provides notice of fees). The union must provide written notice of your right to object and a breakdown of chargeable versus non-chargeable expenses. If you do not object, you are required to pay the full agency fee. Failure to pay can result in disciplinary action up to termination.
I was terminated for not paying union fees in Delaware. What are my options?
If you were terminated for refusing to pay union fees under a lawful union security agreement in a CBA, your termination is generally legally permissible under Delaware and federal law. However, you may have remedies if the union or employer violated your federal rights under the NLRA. For example, if the union required you to pay for non-representational activities without offering the objector procedure, or if the employer and union retaliated against you for asserting your federal rights, you may file an unfair labor practice charge with the NLRB (Philadelphia Regional Office) within 180 days of termination. If you have a sincere religious objection to union membership or support, and this was not accommodated, you may also file a charge. Additionally, if the CBA itself is defective—for instance, if the union security clause was not properly negotiated or is not enforceable—you might challenge it through the NLRB or state court. However, you must act quickly: the 180-day federal filing deadline is strict. Consult an employment attorney with labor law experience to evaluate your specific situation.
Do I have the legal right to refuse union membership and still keep my job in Delaware?
Not if you work under a collective bargaining agreement containing a union security clause. In right-to-work states, employees have the explicit legal right to refuse union membership without penalty. Delaware is not a right-to-work state, so this protection does not apply. If your employer is unionized and the CBA requires union membership or agency fee payment as a condition of employment, you cannot legally refuse and retain your job unless you have a valid objection or accommodation. However, if your workplace is non-unionized, you have no union membership obligation whatsoever. Additionally, federal law permits employees to object to paying for union activities unrelated to representation (such as political causes), in which case you can pay only the chargeable portion. And if you have a sincere religious belief prohibiting union membership or support, you may seek reasonable accommodation by paying an equivalent amount to a charitable organization instead. But these are narrow exceptions; the general rule in Delaware is that union security agreements are enforceable.
Can a union in Delaware require me to pay fees if I voted against the union or disagree with its positions?
Yes. Once a union is certified as the representative of your bargaining unit through a vote or card check, all employees in that unit are bound by the union's representation, regardless of whether they voted for unionization or agree with the union's positions. If the CBA contains a union security clause, you must pay agency fees to support the union's representational functions (contract negotiation, grievance handling, workplace safety advocacy). Your personal disagreement with the union's political positions, strike tactics, or leadership does not exempt you from these fees. However, if you object to the portion of your fees funding non-representational activities—such as the union's political endorsements, lobbying for causes beyond the workplace, or strike benefit funds—you have the right to an objector reduction. You must formally object, typically within 30 days after hire or after the union provides fee notice. The union must then segregate chargeable (representational) versus non-chargeable expenses and charge you only the chargeable portion. This objection right exists under federal law; Delaware law does not provide additional protection, but federal law protections apply in Delaware.
Related Topics in Delaware
Sources & References
- Delaware Code Title 19, Section 1702 — Establishes labor relations framework and union authority in Delaware
- National Labor Relations Act (NLRA), 29 U.S.C. § 158 — Federal law permitting states to restrict union security agreements
- Delaware Code Title 19, Section 1703 — Addresses unfair labor practices and union representation rights
Informational only. Not legal advice. Laws change — always verify with a licensed attorney.
Editorial standards: This guide is reviewed against primary government sources and cites 3 statutes. Last reviewed September 2026. Scheduled for re-verification by September 2027.
See our editorial policy for how content is created and verified, or report an inaccuracy.