South Carolina Divorce Laws on Abandonment and Desertion

In South Carolina, abandonment is a fault-based ground for divorce, called “desertion” in the statute, and it requires proving your spouse left voluntarily, meant not to return, and stayed gone for a continuous year. South Carolina divorce laws on abandonment matter because a successful desertion claim can shift how the court divides property, awards alimony, and decides custody compared to a no-fault separation divorce.¹

The Three Elements of Desertion

South Carolina Code 20-3-10(2) allows a divorce when one spouse deserts the other for a continuous period of one year. The statute says “desertion,” but the legal concept is what most people call abandonment, and three elements have to line up.

Willful Departure

The leaving must be voluntary. A job transfer, military deployment, or medical emergency is not desertion. Courts look for evidence that the spouse chose to go with the purpose of ending the marriage. Texts, emails, and testimony from friends or family showing a stated intent to leave permanently carry weight.

No Intention to Return

Physical departure alone is not enough. You have to show your spouse had no plan to resume married life. Cutting off communication, signing a lease in a new city, entering a new relationship, and stopping financial contributions to the household all point toward that intent. A spouse who leaves but keeps paying the mortgage and calling regularly looks less like someone who abandoned the marriage.

One Unbroken Year

The separation has to run twelve continuous months. Reconciling and resuming cohabitation during that period resets the clock, and even a brief return can disrupt the timeline. Lease agreements, utility records, and bank statements showing separate residences help nail down the required duration.¹

When the Spouse Who Left Is Actually the Victim

South Carolina recognizes “constructive desertion,” where one spouse’s conduct was so intolerable it forced the other out. The South Carolina Supreme Court has held that the spouse who left must show the other’s conduct was independently severe enough to constitute its own ground for divorce, such as physical cruelty or habitual drunkenness.²

This cuts two ways. If your spouse left because of your abusive or dangerous behavior, the court can treat you as the deserting party even though you stayed in the home. If you were forced out by your spouse’s conduct, you can file for divorce on desertion grounds rather than being labeled the one who walked away. Police reports, protective orders, and medical records strengthen this kind of claim.

Desertion Versus One-Year Separation

South Carolina Code 20-3-10(5) also lets either spouse file after living separate and apart without cohabitation for one year, no fault required. Both grounds need a one-year separation, but the difference matters. A desertion divorce assigns fault to the spouse who left and cannot be defeated by simply showing time has passed. A no-fault separation divorce does not assign blame and cannot be blocked by a recrimination defense.¹

If you can prove abandonment, filing on fault gives you leverage on the financial side of the case. If the evidence is thin, the no-fault route gets you to the same divorce with less litigation. Many attorneys plead both grounds in the complaint and let the stronger one prevail at trial.

How Abandonment Affects Property Division

South Carolina divides marital property through equitable apportionment, meaning the court splits assets fairly under the circumstances rather than automatically down the middle. The factors in South Carolina Code 20-3-620 include the length of the marriage, each spouse’s income and earning potential, contributions to acquiring or preserving property (including homemaking), health, tax consequences, and existing debts.³

Abandonment enters through factor (2): marital misconduct that affected the economic circumstances of the parties or contributed to the breakup. If the abandoning spouse stopped paying the mortgage, drained a joint account, or left the other spouse carrying every household bill, the court can shift a larger share of the marital estate to the spouse who stayed. The misconduct has to produce real economic harm; the court is looking at financial impact, not punishing bad behavior for its own sake.³

Retirement benefits are often the most valuable marital asset after the home, and the statute specifically lists vested retirement benefits as a factor. Dividing a private-sector 401(k) or pension usually requires a Qualified Domestic Relations Order; without one, the plan administrator has no obligation to pay you, whatever the decree says.⁴

How Abandonment Affects Alimony

South Carolina Code 20-3-130 gives courts broad discretion over alimony. The court weighs the marriage’s duration, each spouse’s physical and emotional condition, earning capacity, standard of living during the marriage, and marital misconduct. Abandonment that caused economic hardship to the remaining spouse is misconduct the court can consider both in whether to award support and how much.⁵

South Carolina recognizes several forms of alimony with different termination rules:

Periodic alimony runs indefinitely and ends on the supported spouse’s remarriage, continuous cohabitation with a new partner, or either spouse’s death. It can be modified for changed circumstances.
Rehabilitative alimony is time-limited support meant to help the supported spouse gain education or job skills, ending on a specified triggering event.
Lump-sum alimony is a fixed total paid at once or in installments, cannot be modified, and ends only on the supported spouse’s death.
Reimbursement alimony compensates a spouse who supported the other through education or career development; like lump-sum, it is fixed and non-modifiable.

One boundary worth flagging: South Carolina bars alimony entirely for a spouse who committed adultery before either a signed written settlement agreement or entry of a permanent court order. That bar applies to adultery only. An abandoning spouse is not automatically disqualified from receiving alimony, though the abandonment itself will weigh against them as misconduct.⁵

How Abandonment Affects Custody

South Carolina decides custody on the best interests of the child, and a parent’s abandonment of the family weighs heavily. The court evaluates seventeen factors under South Carolina Code 63-15-240, including the child’s developmental needs, each parent’s ability to be actively involved, the stability of each home, and the child’s relationship with each parent.⁶

Several of these factors cut against a parent who walked away: whether a parent encouraged the child’s relationship with the other parent, the stability of the child’s existing residence, and whether a parent relocated more than one hundred miles from the child’s primary residence in the past year. A parent who left without maintaining contact or financial support will struggle across most of the list.

Courts do not permanently penalize a parent who genuinely re-engages. Counseling, consistent visitation, and paying support all help. A parent who reappears only after the divorce is filed, looking for leverage rather than a relationship, is unlikely to move a family court judge.⁶

When Abandonment Can End Parental Rights Entirely

Custody in a divorce is one thing; termination of parental rights is another. Under South Carolina Code 63-7-2570, a family court can terminate parental rights when a child has been abandoned. Termination cuts every legal tie, including custody, visitation, and inheritance.⁷

Separately, the court can terminate rights when a child has lived outside the parent’s home for six months and the parent willfully failed to visit or willfully failed to provide material support during that time. The court considers whether the custodial parent blocked visitation and whether the absent parent had the means to contribute. Material support can include money, food, clothing, or shelter according to the parent’s ability to provide.⁷

Termination is a separate proceeding from the divorce and requires the court to find both a statutory ground and that termination serves the child’s best interests. It is the most severe outcome connected to abandonment and is not easily reversed.

Defenses if You Are Accused of Abandonment

Several defenses can apply depending on what actually happened.

Mutual Agreement to Separate

If both spouses agreed to live apart, the separation is not desertion. Emails, texts, or a written separation agreement showing the arrangement was consensual can defeat the claim. This is the cleanest defense when the evidence is clear.

Justified Departure

Constructive desertion applies when your spouse’s behavior forced you out. If you left because of domestic violence, cruelty, or similar conduct that independently qualifies as a ground for divorce, you are the aggrieved spouse rather than the deserter. Police reports, protective orders, and witness testimony support this.²

Circumstances Beyond Your Control

Military deployment, incarceration, hospitalization, or a required job relocation can explain a physical absence without making it willful. The question is whether you tried to keep the relationship going. Regular communication, financial support, and visits when possible all undercut the claim that you meant to abandon the marriage.

Reconciliation Efforts

Evidence that you tried to repair the marriage during the separation weakens an abandonment claim. Requesting counseling, sending written proposals to reconcile, or attempting to return to the marital home shows the separation was not meant to be permanent. If your spouse refused those efforts, the refusal becomes part of what the court weighs.

Serving a Spouse You Cannot Find

Abandonment cases carry a practical problem: the person you need to serve has disappeared. When you cannot locate your spouse after a diligent search, South Carolina allows service by publication. You file an affidavit describing the steps you took to find your spouse and why they failed. The court then orders publication of the summons in a designated newspaper once a week for at least three consecutive weeks. If you know your spouse’s last address, you also mail a copy of the summons there.⁸

Courts take due diligence seriously. Saying you do not know where your spouse lives is not enough. Document your search: checking with relatives, searching public records, contacting former employers, trying last known addresses. Publication costs fall on you initially, though you may recover them later.

1
South Carolina Legislature. South Carolina Code 20-3-10 – Grounds for Divorce
2
Justia. Vickers v. Vickers – 1970 South Carolina Supreme Court
3
South Carolina Legislature. South Carolina Code 20-3-620 – Apportionment Factors
4
U.S. Department of Labor. Qualified Domestic Relations Orders Under ERISA: A Practical Guide to Dividing Retirement Benefits
5
South Carolina Legislature. South Carolina Code 20-3-130 – Award of Alimony and Other Relief
6
South Carolina Legislature. South Carolina Code 63-15-240 – Contents of Order
7
South Carolina Legislature. South Carolina Code 63-7-2570 – Grounds
8
South Carolina Legislature. South Carolina Code of Laws Title 15 Chapter 9 – Service by Publication