Statute of Limitations for Rape / Sexual Assault (adult victim) in North Dakota

Overview

In North Dakota, the statute of limitations (often shortened to “SOL”) sets a deadline for when the state can file a criminal case for rape and other sexual offenses involving an adult victim. For survivors and advocates, the practical question usually becomes: How long after the incident can charges be brought?

DocketMath’s statute-of-limitations calculator helps you convert the legal deadline into a date-based timeline you can use for case planning, document review, or advocacy workflows. This article focuses on adult victims and addresses the core SOL concepts that affect rape/sexual assault prosecutions in North Dakota (US-ND).

Limitation period

North Dakota generally uses a fixed SOL framework for felony prosecutions, with time limits measured from the date the offense occurred (or, in some circumstances, from a later triggering event).

For rape and related sexual offenses involving adult victims, the relevant SOL is commonly applied as follows:

• Start date: typically the date of the offense conduct.
• Deadline type: a count of years that determines the latest time the state can initiate prosecution.
• What “prosecution filed” means: the SOL is assessed based on when the case is commenced under the criminal procedure rules (not the date of public reporting or when an interview occurs).

In practical terms, the SOL clock usually matters most for:

• verifying whether a charge is time-barred,
• estimating whether investigative steps occurred before/after the SOL ran,
• tracking “incident date” versus “discovery date,” where applicable.

How to interpret the timeline

When you’re building a timeline, separate these dates:

• Incident date: when the alleged rape/sexual assault occurred.
• Report date: when the survivor contacted law enforcement.
• Evidence development date: when medical/forensic analysis or other corroboration was completed.
• Charge/filing date: when prosecutors filed charges or the case was formally commenced.

Only some of these dates affect the SOL. That’s why DocketMath’s calculator is useful—it lets you model the SOL based on the legal trigger applicable to the offense category.

Key exceptions

North Dakota SOL rules can change when specific exceptions apply. For adult-victim sexual offenses, the biggest real-world drivers are typically:

• Offense-specific SOL classification
• Tolling / extension mechanisms
• When the prosecution is considered “commenced”
• Any statutory changes enacted after the events

Because SOL issues can turn on statutory wording and timing, it’s worth building a disciplined checklist for fact review:

SOL review checklist (practical workflow)

Example of how exceptions change outputs

If the legal framework for a particular charge uses a different triggering event than “incident date,” then:

• The calculator result shifts from “incident date + N years” to “trigger date + N years.”
• A case that appears late by incident date may still be timely under the actual legal trigger.
• Conversely, if the trigger is fixed to incident date, later reporting does not usually extend the deadline.

Statute citation

North Dakota’s SOL rules for criminal prosecutions are codified in the North Dakota Century Code. In SOL analyses, courts and practitioners typically rely on:

• the general SOL provisions for felonies/misdemeanors, and
• any specific time-limit rules for particular sex offenses.

Because different sexual offenses can be categorized differently (e.g., different degrees or related statutory offenses), the citation you use depends on the charge type. For that reason, DocketMath is designed around a charge/offense selection input so the calculator applies the correct SOL logic for North Dakota.

To get the statute citation that matches your offense selection in the most direct way, use the DocketMath statute-of-limitations calculator and capture the citation shown in the output panel for your selected charge category.

Use the calculator

Use DocketMath’s SOL calculator to generate a date-based answer you can drop into a case timeline.

Primary CTA: **Statute of Limitations Calculator

What you’ll enter

The calculator generally prompts for inputs like:

• Jurisdiction: North Dakota (US-ND)
• Offense/charge type: select the rape/sexual assault category relevant to your use case
• Incident date: the date of the alleged offense (or the earliest alleged act tied to the count)
• Optional filing/reference date: if you want the calculator to determine whether a date is “before” or “after” the SOL expiration

What you’ll get back

Once you enter the inputs, DocketMath will produce outputs such as:

• SOL expiration date (incident/trigger date + required time period)
• Time remaining or time elapsed relative to a reference filing/commencement date (if provided)
• A plain-language explanation of what drives the deadline for that offense category

How changing inputs changes the result

Try these common scenarios:

• Change incident date by 1 day: the expiration date moves by about 1 day (when incident date is the trigger).
• Select a different offense category: the SOL expiration date can change materially because the time limit can differ by offense classification.
• Provide a later reference filing date: the “timely vs. late” determination may flip when the reference date crosses the SOL expiration boundary.

To keep your work defensible and readable, save the calculator output and note which offense category and incident date you used.

Sources and references

Start with the primary authority for North Dakota and confirm the effective date before relying on any output. If the rule has been amended, update the inputs and rerun the calculation.

• N.D. Cent. Code § 28-01-18

Related reading

• Choosing the right statute of limitations tool for Vermont — Tool comparison
• Statute of limitations in Singapore: how to estimate the deadline — How-to guide
• Choosing the right statute of limitations tool for Connecticut — Tool comparison