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 quote

Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

MitStanfordHarvardAustralian Nationa UniversityNanyangOxford

effective this date

Grammar usage guide and real-world examples

USAGE SUMMARY

The phrase "effective this date" is correct and usable in written English.
It is typically used in legal or formal documents to indicate that a certain action or agreement will begin to take effect on the specified date. Example: "The new policy will be effective this date, and all employees are expected to comply with the updated guidelines."

✓ Grammatically correct

Academia

Wiki

News & Media

Human-verified examples from authoritative sources

Exact Expressions

2 human-written examples

Its organization shall be as shown in the attached charts (including U.S. High Commission Courts, Court of Appeals, District Courts), and its functions shall be assigned among its constituent elements as set forth in separate issuances, effective this date.' Office of the United States High Commissioner for Germany, Staff Announcement No. 1, Resp.Ex. 1, R. 67, 68.

In order to be effective, this date must be certain and explicit and should not be open ended (e.g., "this easement will terminate sometime in the next five years").

Human-verified similar examples from authoritative sources

Similar Expressions

58 human-written examples

L. 100 203 substituted "effective date of this subpart" for "effective date of this part".

Unlike other materials published or prepared before the Act's effective date, this book is current to January 1998 and takes account of the significant, last-minute decision to remove the distinction between international and domestic arbitration in English law.

Complete the LOA effective date (this is the first day the employee became absent).

Complete the RETURN from LOA effective date (this is the first day the employee returned to work), by filling out the "LO A Effectivedate" box.

The Department of Veterans Affairs Loan Guaranty Revolving Fund, as established by section 3724 of such title (as such section was in effect on the day before the effective date of this title).

Not later than 180 days after the effective date of this Act [probably means the effective date of title I of Pub.

(d) This order is not intended to, and does not, invalidate any award of military decorations covered by this order made prior to the effective date of this order.

The provisions of this Act [see Effective Date note above] shall not affect any proceedings pending on the effective date of this Act [see Effective Date note above].

Such effective date, and the effective date of this section, referred to in subsecs.

Show more...

Expert writing Tips

Best practice

In formal announcements, follow "effective this date" with a brief explanation of the changes or actions being implemented to provide context and clarity for the audience.

Common error

Avoid using "effective this date" if the document or context doesn't explicitly define what "this date" refers to. Always specify the full date (e.g., "effective July 23, 2025") for clarity.

Antonio Rotolo, PhD - Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

88%

Authority and reliability

4.5/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "effective this date" functions as an adverbial modifier, specifying the time from which something becomes operative or valid. According to Ludwig, this phrase is correctly used in legal or formal contexts.

Expression frequency: Rare

Frequent in

Academia

33%

Wiki

33%

News & Media

33%

Less common in

Science

0%

Formal & Business

0%

Reference

0%

Ludwig's WRAP-UP

In summary, the phrase "effective this date" is a grammatically sound expression used to denote the commencement of something from a specific date. According to Ludwig, it is generally employed in legal or formal documents. Though infrequent, it's important to use it with a clear understanding of what "this date" refers to. Related phrases include "effective as of today" and "valid from this date". When writing, make sure the date is clearly defined to avoid ambiguity.

FAQs

How can I use "effective this date" in a sentence?

You can use "effective this date" to indicate when a policy, rule, or agreement comes into force. For example, "The new company policy is effective this date, and all employees are required to adhere to it."

What's a less formal alternative to "effective this date"?

If you're looking for a less formal way to say "effective this date", consider using alternatives like "starting today" or "from today onward". These phrases are more conversational while still conveying the same basic meaning.

Is it always necessary to specify a date when using "effective this date"?

Yes, it's crucial to ensure that "this date" is clearly understood within the context. If there's any ambiguity, it's better to specify the full date (e.g., "effective July 23, 2025") to avoid confusion.

What are some common synonyms for "effective this date" in legal or formal writing?

In legal or formal writing, you can use synonyms such as "in effect from this date", "operative from this date", or "valid as of this date" to convey a similar meaning to "effective this date".

ChatGPT power + Grammarly precisionChatGPT power + Grammarly precision
ChatGPT + Grammarly

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.

Source & Trust

88%

Authority and reliability

4.5/5

Expert rating

Real-world application tested

Most frequent sentences: