People call me all the time wanting to change their custody order. And the first thing I have to tell almost all of them is the same thing:

Wanting to change it is not enough.

Feeling like things are different is not enough.

Even being right is not always enough.

To modify a parenting plan in Tennessee, you have to clear a specific hurdle first. It is called material change in circumstances. And a lot of people trip on it.

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What the Standard Actually Is

Tennessee courts use a two-step test before they will modify a parenting plan. First: has there been a material change in circumstances since the last order was entered? Second: is modification in the best interest of the child?

Both steps matter. But courts spend a lot of time on the first one, because it is the gatekeeper. If you cannot show a material change, the court does not even get to best interest.

A material change is not just any change. It has to be significant. It has to be one that was not foreseeable at the time of the original order. And it has to actually affect the child’s welfare, not just the parents’ preferences.

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What Courts Have Found to Qualify

Relocation is one of the most common. A parent moving far enough away to make the current schedule unworkable is almost always material.

A significant change in a parent’s work schedule can qualify. So can a child reaching an age where their needs are substantially different. A parent’s remarriage is sometimes material, depending on circumstances.

A parent’s substance abuse problem that developed after the order is typically material. So is a serious decline in the child’s wellbeing under the current arrangement.

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What Does NOT Qualify

Normal life. Kids grow up. Parents change jobs. People move across town. These things happen and they do not automatically reopen a custody order.

A parent being frustrated with the other parent does not qualify. Disagreements about parenting style generally do not qualify. One parent believing they could do a better job does not qualify.

Courts do not like reopening custody cases. They wrote the order because they thought it was good for the child. Convincing them it should change requires more than a bad season.

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If You Think You Have a Material Change

Document it. Dates, incidents, specifics. Not a narrative of everything that has gone wrong since the divorce. A clear account of what changed, when it changed, and why it matters to the child.

Then call me. Or someone like me. (Preferably me.) Because the question of whether your facts meet the legal standard is exactly the kind of thing you should not guess at before you file. You can also review the updated best interest factors that Tennessee courts now apply.

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Lawyer Bill’s Advice

The order you have is not permanent. But it is not temporary either.

Courts take stability seriously.

If something has genuinely changed in a way that affects your child, you have a path.

If you are just unhappy with the arrangement, that is a conversation, not a motion.

Know the difference before you spend money in court.

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If you have questions, reach out to William W. Jones IV at midsouthdivorce.com/ask-lawyer-bill/.

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About the Author: William W. Jones IV is a Memphis family law attorney, Rule 31 Listed Family Mediator, and Super Lawyers selectee every consecutive year from 2014 through 2025. Licensed in Tennessee (BPR 022869) and Mississippi (BPR 100707), he practices at The Jones Law Firm, 5100 Poplar Ave, Suite 708, Memphis, TN 38137. Call (901) 761-5353 or visit midsouthdivorce.com.