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Since I tried Ludwig back in 2017, I have been constantly using it in both editing and translation. Ever since, I suggest it to my translators at ProSciEditing.

Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
this agreement is valid until
Grammar usage guide and real-world examplesUSAGE SUMMARY
The sentence is correct and usable in written English.
You can use it when you want to describe an agreement that will be valid until a certain date or event. Example: "This agreement is valid until June 30, 2020."
✓ Grammatically correct
Science
News & Media
Formal & Business
Alternative expressions(2)
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Human-verified similar examples from authoritative sources
Similar Expressions
60 human-written examples
This service level agreement is valid for corrections, as well as for changes and new developments, requested from the entry date of this agreement.
The appeals court said the agreement was valid.
News & Media
The agreement was valid and enforceable, the judge ruled.
News & Media
This offer is valid until April 25 for travel until April 30.
News & Media
This forecast is valid until 19 00 (JST) on June 13.
This offer is valid until December 31 , 2013 but it's worth noting that this is not an introductory price.
News & Media
But perhaps this is valid until a certain limit.
Science
According to this permission (which is valid until 2025) no informed consent wass needed.
Science
Both agreements are valid up to 100 years.
The weather warning is valid until 10 o'clock this morning.
News & Media
Prize is valid until February.
News & Media
Expert writing Tips
Best practice
When drafting agreements, always specify a clear and unambiguous end date or condition to avoid disputes regarding the agreement's validity.
Common error
Ensure that the "until" clause is followed by a precise date or event. Avoid using vague terms like "indefinitely" without clear conditions for termination.
Source & Trust
60%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "this agreement is valid until" functions as a declarative statement specifying the duration for which an agreement remains effective. It clearly indicates the endpoint of the agreement's legal standing. Ludwig confirms its correct usage.
Frequent in
Science
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News & Media
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Formal & Business
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Less common in
Science
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News & Media
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Formal & Business
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Ludwig's WRAP-UP
In summary, "this agreement is valid until" is a grammatically correct and professionally appropriate phrase used to specify the termination date of an agreement. Although Ludwig reports no direct examples, it affirms the phrase's validity for indicating the duration of an agreement's enforceability. Remember to clearly define the end date to avoid ambiguity and potential disputes.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
This agreement remains in effect until
Uses "remains in effect" instead of "is valid", emphasizing the continuation of the agreement.
This agreement expires on
Focuses on the end date rather than the period of validity, using "expires" to denote termination.
This agreement is effective until
Replaces "valid" with "effective", highlighting the operational period.
The validity of this agreement extends to
Changes the sentence structure to emphasize the duration of the agreement's validity.
This agreement will be in force until
Uses "will be in force" instead of "is valid", indicating the agreement's active state.
This agreement is operative until
Employs "operative" as a substitute for "valid", underscoring the agreement's functional status.
The terms of this agreement are binding until
Highlights the legally binding aspect of the agreement's terms within a specified timeframe.
This agreement holds good until
Uses the idiom "holds good" in place of "is valid", which is slightly less formal.
This agreement shall stand until
Employs formal language ("shall stand") to denote the agreement's duration.
The provisions of this agreement are applicable until
Focuses on the applicability of the agreement's provisions over a set period.
FAQs
How to use "this agreement is valid until" in a sentence?
You can use "this agreement is valid until" to specify the duration of an agreement's effectiveness. For example, "This agreement is valid until December 31, 2025."
What can I say instead of "this agreement is valid until"?
You can use alternatives like "this agreement expires on" or "this agreement remains in effect until" depending on the context.
Which is correct, "this agreement is valid until" or "this agreement is valid to"?
"This agreement is valid until" is correct. "To" is not typically used to express the end date of an agreement's validity; "until" is the more appropriate preposition.
What's the difference between "this agreement is valid until" and "this agreement is valid through"?
"This agreement is valid until" indicates the agreement is valid up to, but not including, the specified date. "This agreement is valid through" suggests the agreement is valid up to and including that date. Although often used interchangeably, "through" can sometimes imply inclusiveness.
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Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Source & Trust
60%
Authority and reliability
4.5/5
Expert rating
Real-world application tested