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
this raises a challenge
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "this raises a challenge" is correct and usable in written English.
You can use it when discussing a situation or issue that presents difficulties or obstacles that need to be addressed. Example: "The new regulations are quite strict, and this raises a challenge for our compliance team in meeting the deadlines."
✓ Grammatically correct
Science
Science & Research
SEP
News & Media
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
5 human-written examples
This raises a challenge when concluding about the crowd density.
Science
This raises a challenge for the two aforementioned optimistic views concerning the nature of mathematical truth.
Science
This raises a challenge for policymakers and companies like Google and BMW, who support the widespread adoption of self-driving cars as a way of cutting pollution and saving lives.
Science & Research
On the one hand, this raises a challenge as to their proper management: how can it be ensured that the proper process model is always available to the interested stakeholder?
This raises a challenge for patient-centered care with HIV-positive older adults.
Human-verified similar examples from authoritative sources
Similar Expressions
54 human-written examples
This raises a major challenge in the search for effective therapies that target the properties of any given cancer, especially for advanced disease where clonal evolution and the selective pressure of prior therapies drive increasing diversity and resistance to subsequent therapy (Sequist et al, 2011; Gerlinger et al, 2012).
Science
Thus, it raises a challenge to provide an efficient affine transformation.
The use of Health 2.0 raises a challenge for healthcare organizations to serve e-discovery requests.
Science
We think it raises a challenge to the basic design philosophy for such networks.
Science
This raises a number of challenges that are related to the understanding of how such processes could be effected, how sectoral agents' willingness to embrace such trajectories could be stimulated and enhanced and how the main agents, mechanisms and actions, which are integral to the implementation of these processes, could be identified.
This raises a number of challenges which were faced by the 'Mainstreaming Genetics' pilots in planning and developing their new services.
Science
Expert writing Tips
Best practice
Use "this raises a challenge" to introduce a specific difficulty or problem that requires attention and effort to overcome. Ensure the context clearly identifies what 'this' refers to.
Common error
Avoid using "this raises a challenge" as a generic filler. Always ensure that the 'this' is clearly defined and that the challenge is specific and meaningful to the discussion.
Source & Trust
84%
Authority and reliability
4.1/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "this raises a challenge" functions as an introductory statement that identifies an upcoming difficulty or obstacle. It signals that the preceding information will create a new problem that needs to be addressed. Ludwig provides examples where this phrase sets the stage for discussions in academic, scientific, and policy contexts.
Frequent in
Science
50%
News & Media
30%
Formal & Business
20%
Less common in
Encyclopedias
0%
Wiki
0%
Reference
0%
Ludwig's WRAP-UP
In summary, "this raises a challenge" is a grammatically correct phrase used to introduce a problem or difficulty arising from a specific context. Ludwig AI confirms its usability in written English. While not overly common, it finds frequent use in scientific, news, and formal business contexts. Alternatives include "this presents a problem" and "this poses a difficulty". When using this phrase, ensure that the 'this' is clearly defined to avoid vagueness and maintain a specific, meaningful discussion. The phrase serves to highlight potential obstacles and encourage proactive problem-solving.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
this presents a problem
Replaces 'raises a challenge' with 'presents a problem', focusing on the problematic aspect.
this poses a difficulty
Uses 'poses a difficulty' instead, highlighting the creation of a difficult situation.
this creates an obstacle
Substitutes 'raises a challenge' with 'creates an obstacle', emphasizing the obstruction aspect.
this introduces a hurdle
Replaces 'challenge' with 'hurdle', indicating a barrier that needs to be overcome.
this gives rise to complications
Emphasizes the development of complex issues as a consequence.
this sets a high bar
Implies the establishment of a difficult standard to meet.
this leads to a complex situation
Focuses on the complicated outcome resulting from the initial action.
this complicates matters
Shortens the phrase to a more direct statement of complication.
this demands careful consideration
Shifts the focus to the need for thoughtful evaluation due to the implications.
this requires innovative solutions
Highlights the need for creative problem-solving in response to the situation.
FAQs
What does "this raises a challenge" mean?
The phrase "this raises a challenge" indicates that a particular situation, event, or statement presents a difficulty or obstacle that needs to be addressed or overcome.
How can I use "this raises a challenge" in a sentence?
You can use "this raises a challenge" to introduce a problem that stems from a preceding situation. For example, "The new budget cuts are significant; this raises a challenge for our team to maintain the same level of service."
What are some alternatives to "this raises a challenge"?
Alternatives include "this presents a problem", "this poses a difficulty", or "this introduces a hurdle". Each emphasizes a slightly different aspect of the difficulty presented. Consider using "this presents a problem" or "this poses a difficulty" for a similar meaning.
Is it better to say "this raises a challenge" or "this presents a challenge"?
Both phrases are grammatically correct and convey a similar meaning. The choice between them often comes down to personal preference or the specific nuance you want to convey. "This presents a challenge" may sound slightly more formal.
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
4.1/5
Expert rating
Real-world application tested