Legal Intellectual
Daeryun specialist lawyers will answer your questions.
Q
What is the legal effect of certified content mail?
Views10,314
I run a commercial property rental business, but the tenant has not paid rent for several months and does not answer my contact attempts. It seems that the grounds for termination under the lease agreement are already met, but I heard that, to make it certain, it is good to obtain the effect of certified content mail. This is my first time dealing with this, so it is rather difficult, and I am at a loss as to what to do. What exactly is the legal effect of certified content mail?
the legal effect of certified content mail
Answer to Related Inquiry
Author: 고병준
Hello.
I will explain regarding the legal effect of certified content mail.
Certified content mail is a system in which the post office certifies that the sender sent the content stated in the certified content document on the date of dispatch.
Because it certifies that specific content was delivered, certified content mail does not, by itself alone, have legal effect.
However, because it is a system in which the post office certifies the dispatch of the content, the date of dispatch, and the fact of delivery, it can later have effect as evidence in a legal dispute.
In a lease agreement as well, when you demand termination of the contract because the contracting counterparty does not comply with the terms of the contract, you can notify your intention to terminate through certified content mail.
At this time, matters such as the other party's name, address, the lease term, the lease deposit, the leased object (the building), and the details of the contract termination must be accurately stated.
In addition, sending certified content mail does not mean the matter is complete; because it must reach the other party, you must be sure to confirm this.
If you do not properly confirm this procedure, the certified content mail may have no effect, so you should be careful.
To clearly confirm the legal effect of certified content mail and to carry it out, we recommend that you seek advice from an attorney in advance and receive assistance.
Daeryun's Key Strengths

Litigation strategy using Daeryun's own AI & IT technology
More than 240 key members
1,200+ cases handled per month
* 2025년 월평균 기준
Complies with Korean Bar Association Advertising Regulations Article 4 (1)
more strengths
Book a legal
consultation with an attorney
All consultations are reviewed by a specialized attorney first,
so they are conducted by appointment only.
Phone consultation
1800-7905
Available 24 hours a day, 365 days a year


Online consultation
We provide tailored
legal services for our clients.

Chat consultation
KakaoTalk channel
Daeryun Law LLC Attorneys
Related Members
View moreKey Case Studies
View more- Successful settlement
A Real Estate Legal Consultation Was Held and the Handling of a Settlement by Certified Content Mail Was Concluded Successfully

- Winning the case (favorable judgment)
A Favorable Judgment in a Jeonse Deposit Return Claim Lawsuit and the Successful Return of the Deposit
![[Jeonse Deposit Return Claim Lawsuit Favorable Judgment Case] A Favorable Judgment in a Jeonse Deposit Return Claim Lawsuit and the Successful Return of the Deposit link](/_next/image?url=%2Fimages%2Fseo_v2%2Fcircle_arrow.webp&w=48&q=75)
- Winning the case (favorable judgment)
Gunsan Real Estate Attorney Secures Delivery of a Building From Unlawful Possession Along With a Settlement Payment

Related Practice Areas
View moreConsult in other languages
Popular Columns
View moreGuide to the Procedure for a Jeonse Funds Return Lawsuit, Securing Evidence, Points to Note, and How to Pursue Compulsory Execution

Standards and the Punishment Provisions for Violations of the Fair Transactions in Subcontracting Act

What Is the Procedure for Applying for an Order to Register a Lease Right When the Deposit Is Not Returned?

Procedure for Demolition of an Illegal Building: How to Respond if There Is an Illegal Building on Your Land

Guide to the Procedure for Applying for a Provisional Injunction Prohibiting Disposal of Real Estate and Methods for Assessing the Requirements

Do you have more questions?















