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 has ensured
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase 'he has ensured' is correct and usable in written English.
You can use it to indicate that someone has taken the necessary steps to make sure something happens or is done correctly. For example, "He has ensured that all safety precautions are in place before the construction begins."
✓ Grammatically correct
News & Media
Formal & Business
Science
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
41 human-written examples
Based on estimates from his customers the carriers themselves–he has ensured that Telcordia can handle more than a million switches a day.
News & Media
He has ensured the continuing dominance of south-westerners in the military.
News & Media
Although he has ensured he cannot lose, his domestic record is unimpressive.
News & Media
He has ensured that all his opponents are either in jail or in exile.
News & Media
Like his brother, he has ensured that the small island maintained a disproportionate amount of global attention.
News & Media
He has ensured that he has an artistic free rein, something not always granted to his predecessors.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
19 human-written examples
Yet he had ensured that his own going caused no disruption.
News & Media
In 1938, the year he graduated, he met Anscombe at a Corpus Christi procession and they married in 1941, after he had ensured that she was reliably Catholic.
News & Media
Mr. Eaton today defended the deal, noting those tough times Chrysler once faced and saying he had ensured the company's survival.
News & Media
Ramírez went into raptures because he had ensured that he and his compatriots made a positive imprint on the global consciousness at a time when El Salvador was known mostly for gore.
News & Media
Britain's chancellor of the Exchequer, George Osborne, told reporter he had ensured "that the countries that weren't going to join the banking union, like Britain, were protected and their interests were protected".
News & Media
Expert writing Tips
Best practice
Use "he has ensured" to clearly convey that someone has taken specific actions to guarantee a particular outcome or result.
Common error
While "he has ensured" is grammatically correct, avoid using it excessively in very formal or academic writing. Consider more sophisticated synonyms to enhance the tone and style of your prose. For instance, instead of saying "He has ensured the project's success", try "He guaranteed the project's success", "He safeguarded the project's success", or "He secured the project's success".
Source & Trust
84%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "he has ensured" primarily functions as a verb phrase, utilizing the present perfect tense. According to Ludwig AI, the expression is both correct and widely applicable in English writing, indicating a completed action with ongoing relevance. It showcases someone taking necessary measures to guarantee a specific outcome.
Frequent in
News & Media
73%
Formal & Business
15%
Academia
4%
Less common in
Wiki
2%
Science
6%
Reference
0%
Ludwig's WRAP-UP
In summary, the phrase "he has ensured" is a grammatically correct and commonly used expression in English to indicate that someone has taken the necessary steps to guarantee a particular outcome. As Ludwig AI confirms, its strength lies in clearly conveying a sense of certainty achieved through deliberate actions. While frequently found in news and media, formal business contexts, and academic writing, remember to consider stylistic alternatives for varied expression. By understanding its function, purpose, and register, you can effectively employ "he has ensured" to convey a sense of control and guaranteed results in your writing.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
he made certain
Focuses on the action of confirming or verifying, shifting away from the result being guaranteed.
he guaranteed
Uses a different verb with a slightly stronger emphasis on promising a specific outcome.
he took steps to ensure
Emphasizes the process and actions taken rather than the final result.
he saw to it that
More informal and emphasizes personal attention to the matter.
he secured
Implies obtaining or protecting something, adding a dimension of safeguarding.
he verified
Focuses on confirming the truth or accuracy of something, not necessarily ensuring an outcome.
he confirmed
Similar to "verified", focusing on establishing certainty rather than ensuring a result.
he assured
Focuses on providing reassurance, which can differ from actually guaranteeing something.
he took care that
Emphasizes careful attention and management, which may or may not ensure a specific result.
he made arrangements for
Highlights the preparatory actions taken, without necessarily implying a guaranteed outcome.
FAQs
How can I use "he has ensured" in a sentence?
You can use "he has ensured" to indicate that someone has taken the necessary steps to guarantee a particular outcome. For example, "He has ensured that all safety protocols are followed".
What are some alternatives to "he has ensured"?
Some alternatives include "he made certain", "he guaranteed", or "he took steps to ensure". The best choice depends on the specific context.
Is it better to use "he ensured" or "he has ensured"?
"He ensured" is past tense, referring to a completed action in the past. "He has ensured" is present perfect, indicating an action that started in the past and continues to have relevance in the present.
What is the difference between "he has ensured" and "he assured"?
"He has ensured" means he has taken actions to guarantee something. "He assured" means he has provided reassurance or a promise, which may not necessarily involve concrete actions.
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