Martial Arts Laws in North Dakota: Contracts, Cancellation, Safeguarding and Combat Sports
North Dakota has no health club or prepaid fitness contract statute that we located, so martial arts tuition agreements are governed by general contract law and the state's consumer fraud law. Its automatic renewal law, N.D.C.C. chapter 51-37, matters most: it requires clear disclosure, affirmative consent, an easy cancellation method, advance notice for renewal periods over six months, and caps any automatic renewal period at 12 months. Coaches are not mandated reporters, and the Secretary of State supervises boxing, kickboxing and mixed fighting style events.
Jurisdiction: North Dakota, United States
Applies to: Karate and taekwondo schools, BJJ academies, MMA, Muay Thai and kickboxing gyms, Krav Maga and other martial arts businesses operating in North Dakota
Legal status: Partially verified. Sources checked against official statutes and agency guidance where available; attorney review pending.
Research confidence: Medium
Sources last checked: October 10, 2026 · Next scheduled review: April 2027
North Dakota at a glance
| Regulatory issue | What we found |
|---|---|
| Health-club or health-spa contract law | No statewide health club or prepaid fitness contract statute located (N.D.C.C. Title 51 reviewed) |
| Does it reach martial arts schools? | No statute located |
| Maximum membership term | No statutory cap located; automatic renewal periods capped at 12 months (N.D.C.C. 51-37-02(5)) |
| Cooling-off period | None located for gym or school contracts (home solicitation rules in ch. 51-18 may apply to sales made away from the business) |
| Death, disability or relocation | No statutory right located; set by contract |
| Bond, registration or license | None located |
| Automatic-renewal law | Yes: N.D.C.C. ch. 51-37 (disclosure, consent, simple cancellation, 30-60 day notice for renewals over 6 months, 12-month renewal cap) |
| Mandatory child-abuse reporting | Listed professions (N.D.C.C. 50-25.1-03); coaches not listed; any person may report |
| Background checks | No statewide requirement located for private youth programs |
| Combat-sports regulator | Secretary of State, as Commissioner of Combative Sports (N.D.C.C. ch. 53-01) |
| Amateur MMA | Not verified (statute covers admission-charged mixed fighting style events; Secretary of State says it presides over amateur contests on request) |
A field that reads “none located” means our research did not find a statewide rule. It does not prove that none exists, and local rules may still apply.
Which martial arts businesses does North Dakota law reach?
We reviewed the chapter list of North Dakota Century Code Title 51 (Sales and Exchanges) and did not locate a health club, health spa, physical fitness or prepaid entertainment contract statute. No statewide health club statute was located in our research. Martial arts school memberships are therefore governed by ordinary contract law, the consumer fraud statute in chapter 51-15, and the automatic renewal law in chapter 51-37.
Because there is no specific statute, North Dakota does not set a maximum term, a cooling-off period, death or disability cancellation rights, or bonding for martial arts contracts. Schools should still write fair, clear terms. Unclear or one-sided terms invite claims under chapter 51-15, which bars deceptive and unconscionable practices in connection with the sale of merchandise, including services.
What are the membership contract rules in North Dakota?
With no health club statute, contract content is mostly up to the school. Practical protections that North Dakota buyers will expect, and that reduce complaint risk, include a written agreement, a stated term, clear payment terms, and written cancellation rules for injury, relocation and death.
If a school sells memberships away from its place of business, for example at a fair or in a home, the Regulation of Home Solicitation Sales chapter, N.D.C.C. 51-18, may apply. We did not analyze that chapter in detail; schools that sell off-site should review it.
North Dakota's automatic renewal law limits renewal periods. Under N.D.C.C. 51-37-02(5), the renewal period in an automatic renewal provision may not exceed 12 months. A school can sell a longer initial term, but any automatic renewal must be for 12 months or less.
Cancellation, refunds and automatic renewal in North Dakota
Chapter 51-37 applies to agreements with automatic renewal of a paid subscription or purchasing agreement for a period of more than one month (N.D.C.C. 51-37-01). A seller must present the renewal terms clearly and conspicuously before the agreement is fulfilled and near the offer, provide an acknowledgment the buyer can keep with the terms and how to cancel, and offer a cost-effective, timely and simple cancellation procedure (51-37-02(1)). The seller may not charge the buyer's card or account without meeting those requirements and obtaining affirmative consent (51-37-02(4)).
For automatic renewals of more than six months, the seller must send clear and conspicuous written notice that the buyer may cancel, by first-class mail, email, or another form the consumer authorizes, at least 30 and not more than 60 days before renewal or the cancellation deadline (51-37-02(2)). Material changes require notice and cancellation information (51-37-02(3)).
A renewal provision that violates the chapter is void and unenforceable, and services provided after a noncompliant renewal or after the buyer tried to cancel are treated as an unconditional gift (51-37-04). The enactment date of chapter 51-37 was not confirmed.
Child safeguarding, abuse reporting and background checks in North Dakota
North Dakota uses a listed-profession model. N.D.C.C. 50-25.1-03(1) requires reports from medical and mental health professionals, schoolteachers and administrators, school counselors, child care workers, foster parents, law enforcement, licensed social workers, clergy (with a spiritual adviser exception) and others, when knowledge comes from their professional capacity. Coaches and martial arts instructors are not listed. Any person may report (50-25.1-03(2)), and a person who finds images of child sexual conduct on a workplace computer must report (50-25.1-03(3)). Reports go to the Department of Health and Human Services or its authorized agent.
We located no statute requiring background checks for private youth sports programs or martial arts schools. Schools may still run checks through the Bureau of Criminal Investigation with the applicant's consent.
North Dakota's concussion law, N.D.C.C. 15.1-18.2-04, applies to school districts and nonpublic schools that sponsor or sanction athletic activities. It requires removal of a student showing concussion signs, written return-to-play authorization from a trained licensed health care provider, and biennial training for coaches and officials. It does not cover private martial arts schools.
Business registration, tax, workers' compensation and insurance in North Dakota
Corporations and LLCs register with the North Dakota Secretary of State. Local business licenses, zoning and occupancy rules are set by cities and counties.
Sales tax: N.D.C.C. 57-39.2-02.1(1)(c) taxes tickets or admissions to places of amusement, entertainment or athletic events, "including amounts charged for participation in an amusement, entertainment, or athletic activity." Whether martial arts classes or memberships are taxable participation charges was not verified with the Office of State Tax Commissioner. Schools should ask for written guidance.
We found no state license for martial arts schools and no general state liability insurance mandate. North Dakota is a monopolistic workers' compensation state. An employer may not employ anyone in hazardous employment, defined as any employment with one or more regular employees, without first applying for coverage with Workforce Safety and Insurance (N.D.C.C. 65-01-02, 65-04-33).
MMA, kickboxing and combat-sports regulation in North Dakota
Under N.D.C.C. chapter 53-01, the Secretary of State acts as Commissioner of Combative Sports and supervises all boxing, kickboxing, mixed fighting style competitions and sparring exhibitions held in the state, with an advisory commission (53-01-02, 53-01-07). A mixed fighting style competition is an advertised or professionally promoted exhibition or contest for which an admission fee is charged and that combines techniques such as boxing, kickboxing, wrestling, grappling or other martial arts (53-01-01.1). Rules are in N.D. Admin. Code title 72, including chapter 72-02.2.
The Secretary of State's website says the commission regulates professional boxing, kickboxing and MMA and presides over amateur contests on request. Promoters, contestants, cornerpersons, judges, referees and other officials must be licensed for a calendar year, and events require approval and notice. Exhibitions run by bona fide educational institutions or national amateur boxing associations are exempt (53-01-18), and events must also comply with city ordinances (53-01-17). Whether amateur MMA events with paid admission must be state-supervised was not verified.
Classes and in-house sparring without an admission fee do not meet the statutory definition of a mixed fighting style competition, based on our reading. Violations of the chapter are class B misdemeanors (53-01-19).
Who enforces these rules in North Dakota?
The Attorney General's Consumer Protection office enforces N.D.C.C. chapter 51-15 and the automatic renewal law (51-37-05).
Private remedies exist. A person who loses money through an unlawful practice may sue under N.D.C.C. 51-15-09, and if the defendant acted knowingly the court may award up to three times actual damages plus costs and attorney's fees. Chapter 51-37 also gives aggrieved persons a private action for an injunction or restitution, with costs and attorney's fees (51-37-06).
North Dakota compliance checklist
- Make every automatic renewal period 12 months or shorter.
- Show auto-renewal terms clearly before signing, get affirmative consent, and send a written acknowledgment with cancellation instructions.
- For renewal periods over six months, send cancellation notice 30 to 60 days before the renewal date.
- Offer a simple, low-cost cancellation method and describe it in the acknowledgment.
- Write your own cancellation terms for injury, relocation and death, since no statute supplies them.
- Adopt a written abuse-reporting policy even though instructors are not listed reporters.
- Register with Workforce Safety and Insurance before hiring your first employee.
- Contact the Secretary of State before hosting any combat event that charges admission.
Frequently asked questions
Can a martial arts school in North Dakota sell a multi-year membership?
No statute caps the initial term. If the contract renews automatically, each renewal period may not exceed 12 months (N.D.C.C. 51-37-02(5)).
What cancellation rights do North Dakota students have?
No health club statute gives a cooling-off period or cancellation for death, disability or relocation. Rights come from the contract and from chapter 51-37, which requires a simple cancellation method for auto-renewing agreements.
Do North Dakota martial arts instructors need background checks?
We located no state law requiring them for private programs. Checks remain a recommended practice. Instructors are not listed mandated reporters, but anyone may report suspected abuse to the Department of Health and Human Services.
Does my MMA gym need a license to hold amateur fights in North Dakota?
Regular classes do not. Advertised or promoted mixed fighting style events with an admission fee fall under the Secretary of State's supervision. Contact the Combative Sports Director before scheduling any event.
Official sources
- N.D.C.C. Chapter 51-37, Customer Contract Clauses and Automatic Renewals · North Dakota Legislative Branch
- N.D.C.C. Chapter 51-15, Unlawful Sales or Advertising Practices · North Dakota Legislative Branch
- N.D.C.C. Chapter 51-18, Regulation of Home Solicitation Sales · North Dakota Legislative Branch
- N.D.C.C. Chapter 50-25.1, Child Abuse and Neglect · North Dakota Legislative Branch
- N.D.C.C. Chapter 15.1-18.2, Concussion Management · North Dakota Legislative Branch
- N.D.C.C. Chapter 53-01, Commissioner of Combative Sports · North Dakota Legislative Branch
- Combative Sports Commission · North Dakota Secretary of State
- Combative Sports Licensing and Event Forms · North Dakota Secretary of State
- N.D.C.C. Chapter 57-39.2, Sales Tax · North Dakota Legislative Branch
- N.D.C.C. Chapter 65-01, Workforce Safety and Insurance general provisions · North Dakota Legislative Branch
- N.D.C.C. Chapter 65-04, Workforce Safety and Insurance premiums and coverage · North Dakota Legislative Branch
- Business Services · North Dakota Secretary of State
- North Dakota Attorney General · North Dakota Attorney General
What we have not yet verified
These points need further research or a lawyer’s reading. Until they are resolved, treat them as open, not as settled.
- Enactment and effective date of N.D.C.C. chapter 51-37 not confirmed.
- Whether amateur MMA events with paid admission must be supervised by the Secretary of State, or are only supervised on request, not verified; N.D. Admin. Code ch. 72-02.2 not reviewed in full.
- Sales tax treatment of martial arts classes and memberships under N.D.C.C. 57-39.2-02.1(1)(c) not verified with the Office of State Tax Commissioner.
- Home solicitation sales rules (ch. 51-18) not analyzed for off-site membership sales.
- No search of 2025 session laws or pending 2027 bills on youth background checks or fitness contracts was completed.
Related
- North Dakota martial arts membership contracts: the short brief
- All 50 states and DC: the U.S. directory
- Membership contracts and tuition agreements
- Cancellation rights and refunds
- Automatic renewals and recurring payments
- Child safeguarding and background checks
- Business licensing, employment and insurance
- MMA and combat-sports regulation
- Martial Arts Legal & Regulatory Center
- Legislation & Regulation news
Legal disclaimer and corrections
This page provides general legal information for martial arts school owners. It is not legal advice and is not a substitute for advice from a lawyer licensed in the relevant jurisdiction. Laws change, and a statute can apply differently depending on the services a school sells, how it bills, and where it operates. To report an outdated statute, a broken official link or a factual error, contact the editors of Martial Arts Professional. Corrections are made promptly and noted on the page.