1. Case Overview

The client is a mother who raised two children alone following a divorce, during which time the opposing party failed to properly pay child support. The children reached adulthood in 2015 and 2019, respectively. After a significant amount of time had passed, the client decided to file a claim for past unpaid child support. Because this was a belated claim, it was a difficult situation, but the client sought the help of Law Firm Theo to hold the other party accountable for their parental responsibilities.

2. Case Specifics

This case involved claiming past child support after the children had already become adults, which presented different challenges compared to standard child support cases. Due to the significant passage of time, there were legal elements that could have worked against the client, and it is a type of case that is generally difficult to win. However, this case is meaningful because it focused on the principle that parental responsibility for child rearing cannot be dismissed simply due to the passage of time.

3. Legal Strategy and Assistance

Law Firm Theo focused on more than just formal legal arguments; we concentrated on documenting the actual burden of child-rearing the client endured. We systematically organized and submitted evidence of the economic burden incurred and the other party’s failure to pay, emphasizing that the joint responsibility of parents had not been fulfilled. Furthermore, we persuasively explained the circumstances of the client raising the children alone for a long period, strategically responding so the court could judge from the perspective of substantive equity and responsibility.

4. Outcome

As a result, the court accepted the client’s arguments, recognized the opposing party’s obligation to pay past child support, and ordered a lump-sum payment of approximately 50 million won. This case confirms that responsibility for past upbringing can be pursued even after children reach adulthood, representing a meaningful result that recovered the client’s long-standing financial burden.

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