An evergreen clause automatically renews a contract unless one party gives notice before a stated deadline.
An evergreen clause is contract language that renews the agreement indefinitely until one party affirmatively cancels it, rather than for a fixed term. Unlike auto-renewal which extends by a set term length (often a year), evergreen contracts simply continue rolling.
The defining trait. No fixed renewal term, no natural endpoint, no scheduled renegotiation. Evergreen contracts can sit live for a decade without anyone re-examining commercial terms — the slow-leak version of auto-renewal.
Industry research on enterprise SaaS and services contracts; consumer-facing states increasingly require explicit disclosure of evergreen terms.
TL;DR
- Evergreen contracts renew indefinitely with no fixed term per renewal, only a cancellation right.
- Most leakage source: silent compounding of price escalators with no scheduled review.
- Several US states require explicit consumer-facing disclosure (auto-renewal laws often cover both).
- Vallor flags evergreen contracts so they enter a scheduled review cycle even though the contract itself does not require one.
Anatomy of an evergreen clause
Sample evergreen clause — vendor services agreement
TERM AND TERMINATION.
(a) This Agreement shall 1continue in effect from the Effective Date until terminated in accordance with this Section.
(b) Either party may terminate this Agreement 2upon ninety (90) days written notice to the other party.
(c) Fees shall be adjusted annually by 3CPI plus three percent (3%).
(d) Either party may terminate immediately upon 4material uncured breach by the other party.
1
Indefinite termNo fixed end date. Contract runs forever unless someone affirmatively terminates.
2
Termination rightThe only exit ramp. Notice windows are typically 30-180 days; longer is more vendor-friendly.
3
Price escalatorOften the silent leak. CPI plus a percentage compounded annually is materially uncapped over a decade.
4
Breach terminationBackup exit for severe issues. Less useful for routine renegotiation.
How Vallor handles evergreen clause
1
Detect evergreen vs fixed-term renewal automaticallyVallor classifies the renewal mechanism on every contract: fixed-term renewal, evergreen, or non-renewing.
2
Insert a scheduled review even when the contract does notEvergreen contracts have no natural review point. Vallor creates one and flags upcoming escalators in advance.
3
Aggregate escalator exposure across the portfolioShow which evergreen contracts have the largest dollar exposure to compounded escalators and prioritize renegotiation.
4
Maintain a termination playbook per contractNotice period, notice format, named recipient, contractual address. Ready to execute when the team decides to exit.
Where teams trip up
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Confusing evergreen with auto-renewalAuto-renewal extends the contract for a fixed period (often a year) on each cycle. Evergreen has no fixed cycle — it just continues. Different cancellation math, different exposure.
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Ignoring evergreen escalators because there is no renewal dateWithout a scheduled renewal, the escalator hits the budget silently. Build the review in calendar, not in the contract.
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Letting evergreen contracts outlive the relationshipService ends; contract stays alive; obligations keep running. Affirmative termination is required.
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Not knowing the notice addressMany evergreen contracts have a specific notice address (often a registered agent). Sending notice to the day-to-day contact does not trigger termination.
See also
FAQ
What is the difference between evergreen and auto-renewal?
Auto-renewal extends for a fixed term (often one year) on each cycle. Evergreen continues indefinitely with no fixed renewal term. Auto-renewal has a natural decision point every cycle; evergreen requires building that decision point externally.
Are evergreen contracts enforceable?
Yes in B2B contexts. Some US states regulate consumer-facing evergreen terms with required disclosures. Pure indefinite-term clauses in B2B are usually enforced as written.
How do I exit an evergreen contract?
Send written notice according to the contract's notice provisions, observing the notice window (often 30-180 days). The contract continues to be in effect until the notice period expires.
What is the typical notice period for evergreen contracts?
30-180 days, with 60 and 90 days most common. Longer notice periods favor the vendor; shorter favor the buyer.
How does Vallor handle evergreen contracts?
Vallor detects evergreen structure, inserts a scheduled review cadence even though the contract has no built-in renewal, and surfaces compounding price escalators before they hit the budget.
Last updated: 2026-05-21. Part of Vallor's contract intelligence glossary.
