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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
upon agreement
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "upon agreement" is correct and usable in written English.
It can be used to indicate that something will happen or be executed after a mutual understanding or consent has been reached. Example: "The project will commence upon agreement of the terms by both parties."
✓ Grammatically correct
Science
News & Media
Encyclopedias
Alternative expressions(20)
subject to agreement
contingent on agreement
based on mutual consent
with the concurrence of
by arrangement with
in accordance with the agreement
by mutual understanding
upon engagement
upon assent
upon acceptance
upon implementation
upon rust
upon loss
upon class
upon box
upon me
at the time of signing
upon signing
upon signature
subsequent to signing
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Human-verified examples from authoritative sources
Exact Expressions
40 human-written examples
The E.C.B.'s bond-buying initiative is contingent upon agreement between Madrid and other euro zone governments on a parallel program.
News & Media
There is a board that exercises certain administrative powers retained by the national government and that is headed by a governor appointed by the Finnish president upon agreement with the speaker of the Lagtinget.
Encyclopedias
In April, the suit says, Mr. Weis's original two lawyers were reassigned to the case upon agreement of Gerald P. Word, acting director of the Georgia capital defender's office, that Mack Crawford, director of the office's parent, the Georgia Public Defender Standards Council, would sign a contract authorizing their payment.
News & Media
Moses said: "Even those who argue for fiercer sanctions to persuade the press to submit to the system they advocate must recognise that any system which depends upon agreement and not compulsion does depend upon persuasion, persuading the press that it is in their own interests to agree, and not upon coercion".
News & Media
Upon agreement with the physician experts this item was ultimately removed.
Adoption of a model format is premised upon agreement regarding content between industry and regulators, and ease of use.
Science
Human-verified similar examples from authoritative sources
Similar Expressions
19 human-written examples
Buyya et al. [29] were the first to propose the vision of a market oriented cloud and provided a high level architecture for supporting market-oriented resource management for trading services among cloud providers and consumers, bound by previously agreed upon agreements to ensure QOS based mechanisms [29].
Science
Based upon agreements, a code-tree was developed and used for the analysis of the remaining interviews.
Science
Based upon agreements garnered at the June 2013 meeting, the RII designed a pilot project to test implementation of a system for authors submitting manuscripts to identify research resources through the use of a unique identifier, termed a Research Resource Identifier or RRID.
Science
The length of oversight varies, depending upon the agreement.
News & Media
Duties on more than half of U.S. agricultural exports were eliminated upon the agreement's entry into force.
Encyclopedias
Expert writing Tips
Best practice
When using "upon agreement", ensure that the context clearly defines what agreement is being referred to, including its specific terms or involved parties. Clear agreement prevents misunderstandings.
Common error
Avoid using "upon agreement" without clearly specifying what agreement you are referring to. Always provide enough context for the reader to understand the terms and scope of the agreement. Vague references create ambiguity.
Source & Trust
82%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "upon agreement" functions primarily as a prepositional phrase indicating condition or timing. It introduces circumstances under which an action or event will occur, signifying that the action is dependent on a prior agreement. Examples from Ludwig illustrate this function in diverse contexts, from legal contracts to scientific studies.
Frequent in
Science
44%
News & Media
28%
Encyclopedias
6%
Less common in
Formal & Business
2%
Wiki
2%
Reference
0%
Ludwig's WRAP-UP
In summary, the phrase "upon agreement" is a common and grammatically correct prepositional phrase used to indicate that an action or event is contingent on a prior agreement. Ludwig's analysis shows that the phrase is most frequently used in scientific and news contexts, with a register ranging from neutral to formal. Related phrases include "subject to agreement" and "contingent on agreement". A key best practice is to ensure the agreement being referenced is clearly defined to avoid ambiguity. As indicated by Ludwig AI, "upon agreement" is a versatile phrase for establishing clear conditions and timelines in various contexts.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
subject to agreement
Emphasizes conditionality; the action depends on the agreement.
contingent on agreement
Highlights the reliance of an event on an agreement.
based on mutual consent
Focuses on the aspect of consent being the foundation.
following an understanding
Highlights the sequence of events, agreement first, action second.
with the concurrence of
Stresses the element of coinciding opinions or approvals.
by arrangement with
Highlights that something is arranged, or planned, with an agreement.
in accordance with the agreement
Indicates compliance or adherence to the specifics of an agreement.
as per the consensus
Refers to action being taken according to general agreement.
conditional upon mutual consent
Similar to subject to agreement but adds emphasis that the consent must be mutual and that the consent is required.
by mutual understanding
Focuses on the understanding that has been reached to arrive at said agreement.
FAQs
How can I use "upon agreement" in a sentence?
"Upon agreement" typically introduces a condition or action that follows a consensus. For example, "Upon agreement of the terms, the contract will be signed."
What are some alternatives to "upon agreement"?
Depending on the context, you can use phrases like "subject to agreement", "contingent on agreement", or "following an understanding".
Is it more formal to use "upon agreement" or "after agreement"?
"Upon agreement" tends to be slightly more formal than "after agreement". Both are correct, but "upon agreement" may be preferred in legal or official documents.
What does "upon agreement" imply about the timing of an event?
"Upon agreement" suggests that something will happen immediately or very soon after an agreement is reached. It indicates a direct cause-and-effect relationship.
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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
82%
Authority and reliability
4.5/5
Expert rating
Real-world application tested