Habitual Drunkenness and Drug Use as Grounds for Divorce in South Carolina

Posted: August 3, 2026

Can you divorce a spouse for drinking or drug use in South Carolina? In most cases, yes. Habitual drunkenness is a recognized fault ground for divorce in South Carolina, and the law includes habitual drug or narcotic use in that same ground. To rely on it, you generally need to show a regular, ongoing pattern of substance abuse that contributed to the breakdown of the marriage, and not just a one-time incident. And if proving fault isn’t the route you desire, you can seek a no-fault divorce after you and your spouse have lived apart for one year.

Watching someone you love struggle with alcohol or drugs is painful, and deciding to end a marriage because of it can feel like grief and guilt all at once. You’re not a bad person for protecting yourself and your family. Our Greenville divorce attorneys at Turner Family Law help people across Greenville and the Upstate work through these decisions with clarity and compassion. Here’s what South Carolina law says and what your options are.

Here’s what we cover:

– What habitual drunkenness means under South Carolina law

– Whether drug addiction counts as the same ground

– What you have to prove

– How addiction can affect alimony, property, and custody

– The no-fault alternative of a one-year separation

– How our team can help

Is Habitual Drunkenness Grounds for Divorce in South Carolina?

Yes. Habitual drunkenness is one of the fault-based grounds for divorce recognized under South Carolina law. Under this South Carolina law, no divorce may be granted except on one or more of these grounds: adultery, desertion for a period of one year, physical cruelty, habitual drunkenness, or living separate and apart without cohabitation for a period of one year. Filing on a fault ground, such as habitual drunkenness, means you’re asking the court to end the marriage because of your spouse’s conduct, rather than simply because the marriage is over.

Is Drug Addiction Grounds for Divorce in South Carolina?

Yes. South Carolina includes habitual drug use under the same grounds as habitual drunkenness. The statute says that this ground is construed to include habitual drunkenness caused by the use of any narcotic drug. In plain terms, if your spouse’s life is controlled by regular substance abuse, whether that’s alcohol, illegal drugs, or misused prescription medication, the law can treat it the same way. That’s why the answer to “is drug addiction grounds for divorce” and “is alcoholism grounds for divorce” is essentially the same here.

What Do You Have to Prove?

You have to show that the substance abuse was habitual, meaning a regular and ongoing pattern rather than an isolated bad night. Courts look for proof that the drinking or drug use was a fixed habit around the time you separated or filed, and that it contributed to the marriage falling apart. Helpful evidence can include messages, photos, financial records, DUI or arrest records, and testimony from witnesses to the behavior. You don’t have to prove your spouse was intoxicated every single day, but you do need to show more than occasional use. Because these cases rely on evidence, having experienced counsel gather and present it properly makes a real difference.

How can Addiction Affect Alimony, Property, and Custody?

Fault grounds can influence more than the divorce itself. Here’s how habitual drunkenness or drug use can ripple through the rest of your case.

Alimony

A spouse’s substance abuse can be one factor the court weighs when deciding alimony. South Carolina courts consider marital misconduct or fault of either party when the misconduct affects or has affected the parties’ economic circumstances or contributed to the breakup of the marriage. If addiction drained the family’s money or wrecked the marriage, a judge can take that into account.

Property division

South Carolina is an equitable distribution state, which means marital property and debts are divided fairly, though not always equally. If a spouse spent significant marital money feeding an addiction, the court can consider that when dividing what’s left.

Custody

When children are involved, the court decides custody based on the best interests of the child, with no automatic preference for either parent. A parent’s active substance abuse can matter here, especially where a child’s safety or stability is at risk. Courts can order safeguards, such as supervised visitation or substance testing, while still leaving room for a parent’s recovery.

Your initial consultation is free, so there’s no cost to find out where you stand. Call 864-778-2734 to talk with our team.

What if You’d Rather Not Prove Fault?

You don’t have to prove fault to get a divorce in South Carolina. You can seek a no-fault divorce when the spouses have lived separate and apart without cohabitation for one year. Many individuals choose this path because it’s often less painful and less public than proving addiction in court, and it avoids putting a struggling spouse’s worst moments on the record. Our attorneys can help you weigh whether a fault-based or no-fault approach best fits your family, timeline, and goals.

How Our Attorneys at Turner Family Law Can Help

You deserve a team that treats you and this difficult situation with respect. Turner Family Law exclusively practices family law, and Michael Turner is a second-generation South Carolina family lawyer recognized on South Carolina Lawyers Weekly’s Family Law Powerlist and in Greenville Business Magazine‘s Legal Elite. From our Greenville and Rock Hill offices, our attorneys serve families throughout the Upstate, York County, and across South Carolina. We’ll listen to your story, explain your options in plain language, and build a plan that protects what matters most.

Facing a divorce involving addiction in South Carolina? Call 864-778-2734 to schedule a consultation with Turner Family Law.

Frequently Asked Questions About Divorce and Addiction in South Carolina

Is alcoholism grounds for divorce in South Carolina?

Yes. Alcoholism can support a divorce under the habitual drunkenness ground if you can show a regular, ongoing pattern of drinking that contributed to the end of the marriage. Occasional or social drinking generally won’t meet that bar.

Do I have to choose a fault ground?

No. You can file on a fault ground, such as habitual drunkenness, or you can pursue a no-fault divorce after one year of living apart. Our team can help you decide which route makes the most sense for your situation.

How long does a fault-based divorce take?

It varies. For a fault-based divorce, there’s no waiting period before filing, but once the divorce is filed, a final decree may be entered only after three months have passed. Contested cases can take longer when the evidence is disputed. We’ll give you a realistic timeline once we understand your case.

How much does a consultation cost?

Your initial consultation with Turner Family Law is free. It’s a no-pressure chance to tell us what’s going on and learn your options. Contact us at 864-778-2734 to schedule.

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