Sunset Clauses: Automatic Expiration Provisions
What Is a Sunset Clause?
A sunset clause is a provision that causes a contract term, obligation, or the entire agreement to automatically expire on a specified date or after a set period unless the parties take affirmative action to renew or extend it. The provision "sunsets" — it fades away on its own.
Sunset clauses are the opposite of evergreen clauses, which automatically renew.
Where Sunset Clauses Appear
- Non-compete agreements — The restriction expires after a set period (commonly 1-2 years)
- Merger agreements — The outside date after which either party can walk away if the deal has not closed
- Indemnification provisions — Claims must be brought within a survival period, after which the right sunsets
- Regulatory statutes — Laws that automatically expire unless the legislature renews them
- Pilot programs in contracts — Trial arrangements that end unless both parties agree to continue
Benefits of Sunset Clauses
- Prevent stale obligations — Parties are not bound indefinitely by terms that may no longer make sense
- Force periodic review — Both parties must actively decide whether to continue the arrangement
- Reduce risk — Limiting the duration of restrictive covenants or liability exposure
- Encourage performance — Parties must demonstrate ongoing value to justify renewal
What to Watch For
- Silent renewal mechanisms — Some contracts combine a sunset with an automatic renewal unless you provide notice by a certain date, effectively negating the sunset
- Survival provisions — Certain obligations (like confidentiality) may survive the sunset and continue indefinitely
- Short notice periods — If the deadline to prevent renewal or trigger the sunset requires action, ensure you have adequate notice time
- Asymmetric sunset — Where one party's obligations expire but the other's continue
When to Consult a Lawyer
Consider consulting an attorney to review sunset clause mechanics, particularly how they interact with survival provisions, notice requirements, and renewal options in your specific agreement.
This article is for informational purposes only and does not constitute legal advice. Consult a licensed attorney for guidance specific to your situation.