Used and loved by millions
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
he ensured that
Grammar usage guide and real-world examplesUSAGE SUMMARY
"he ensured that" is correct and usable in written English.
You can use it whenever you need to emphasize the fact that someone was responsible for a certain outcome or action. For example, "He ensured that the meeting would start on time."
✓ Grammatically correct
News & Media
Encyclopedias
Wiki
Alternative expressions(17)
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
60 human-written examples
He ensured that instead of choosing suburban palaces, like many players, they would live in the city.
News & Media
He ensured that Hitler was always seen as a determined, defiant and heroic figure, a man of iron.
News & Media
He ensured that Singapore pays its ministers and civil servants high salaries.
News & Media
It would be good if, in opposition, he ensured that it enjoys bipartisan support.
News & Media
A total of 130 seemed a modest target but he ensured that it was enough.
News & Media
He ensured that the battle footage in "Dr. Strangelove" was disturbingly realistic by shooting it like a documentary.
News & Media
Moreover, he ensured that Metastasio's lengthy recitative scenes (which projected titles now allow audiences to follow closely) flowed effectively.
News & Media
And by being consistently innovative and great, he ensured that his outlier sound would take over hip-hop's center.
News & Media
He ensured that the country did what the IMF told it to do, and ended the crisis.
News & Media
Before his departure he ensured that meaningful opposition was "already dead", says Zerihun Tesfaye, a human-rights activist.
News & Media
Horrified by mediocrity, he ensured that pupils of all abilities received due attention, continuing to teach them himself.
News & Media
Expert writing Tips
Best practice
Use "he ensured that" when you want to clearly indicate someone's direct role in achieving a specific outcome. This emphasizes their responsibility and proactive involvement.
Common error
Avoid replacing active constructions with passive ones when using "he ensured that". For instance, instead of "It was ensured by him that...", prefer "He ensured that...".
Source & Trust
84%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "he ensured that" functions as a declarative clause introducer, highlighting an action taken to guarantee a specific outcome. It clearly attributes agency and responsibility for the result. Ludwig AI confirms the phrase is grammatically sound and widely used.
Frequent in
News & Media
65%
Wiki
18%
Encyclopedias
9%
Less common in
Science
4%
Formal & Business
2%
Reference
2%
Ludwig's WRAP-UP
In summary, the phrase "he ensured that" is a grammatically sound and frequently used expression that emphasizes someone's proactive role in guaranteeing a specific outcome. According to Ludwig AI, it is correct and usable in written English. The phrase is most commonly found in news and media contexts, with a neutral to professional register. Alternative phrases, such as "he made certain that" or "he guaranteed that", can be used to add nuance. When using "he ensured that", it's best to use active voice constructions to ensure clarity. This analysis, combined with the numerous examples provided by Ludwig, offers a comprehensive understanding of how to effectively use "he ensured that" in various writing contexts.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
he made certain that
Focuses on the act of verifying and confirming, emphasizing certainty.
he guaranteed that
Highlights the provision of a formal assurance or promise.
he saw to it that
Emphasizes personal attention and direct action to achieve the desired result.
he took care that
Indicates caution and proactive measures to prevent issues and ensure a positive outcome.
he established that
Focuses on setting up a condition or fact to be undeniably true.
he verified that
Highlights the act of confirming the truth or accuracy of something.
he confirmed that
Emphasizes a statement of affirmation, often after an investigation or review.
he validated that
Focuses on proving the soundness or correctness of something.
he ascertained that
Highlights the effort to discover something with certainty through investigation.
he certified that
Emphasizes formal attestation or endorsement of something.
FAQs
How can I use "he ensured that" in a sentence?
Use "he ensured that" to emphasize someone's proactive role in guaranteeing a specific outcome. For example, "He ensured that all safety protocols were followed".
What phrases are similar to "he ensured that"?
Similar phrases include "he made certain that", "he guaranteed that", and "he saw to it that", each carrying a slightly different nuance.
Is "he ensured that" formal or informal?
"He ensured that" is suitable for neutral to formal contexts, common in news reporting and professional writing.
Which is better: "he ensured that" or "he assured that"?
"He ensured that" emphasizes guaranteeing an outcome, while "he assured that" focuses on providing reassurance. The best choice depends on the intended meaning.
Editing plus AI, all in one place.
Stop switching between tools. Your AI writing partner for everything—polishing proposals, crafting emails, finding the right tone.
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Source & Trust
84%
Authority and reliability
4.5/5
Expert rating
Real-world application tested