Yes, postnuptial agreements are recognised in Alabama. Section 43-8-72 expressly permits waivers of spousal death rights “before or after marriage,” and Tibbs v. Anderson applies the same enforceability test the courts use for prenups. The catch is that you are already married when you sign, which means you are already in a confidential relationship — and courts scrutinise agreements made inside one.
The statutory footing
Most discussion of marital agreements in Alabama is case law, because Alabama never adopted the Uniform Premarital Agreement Act. But there is one statute that speaks directly to agreements made after the wedding, and it is worth reading closely.
Ala. Code § 43-8-72 provides that a surviving spouse’s right of election, and the rights to homestead allowance, exempt property and family allowance, “may be waived, wholly or partially, before or after marriage, by a written contract, agreement, or a waiver signed by the party waiving after fair disclosure.”
Four words that settle the threshold question. Alabama contemplates spouses making binding agreements about death-side rights during the marriage, not only before it. The condition attached is “after fair disclosure” — which is the same discipline the courts apply on the divorce side.
The test courts apply
In Tibbs v. Anderson, 580 So. 2d 1337 (Ala. 1991), the Supreme Court of Alabama applied to a postnuptial agreement the same either/or test used for antenuptial agreements. The party seeking to enforce it must show either that the consideration was adequate and the entire transaction fair, just and equitable from the other spouse’s point of view, or that the agreement was freely and voluntarily entered into with competent independent advice and full knowledge of the interest being given up and its approximate value.
The court recognised in doing so that the same concerns about undue influence and advantage by a dominant spouse arise in both settings.
Why the after-marriage timing cuts against you
A person considering a prenup can walk away from the wedding. That is unpleasant, but it is a real option, and it is part of why courts accept that a prenup can be entered into freely.
A married person does not have that option in the same way. The spouses are already in a confidential relationship, already financially entangled, and the one being asked to sign may have far less practical ability to say no. Everything that makes a prenup defensible — genuine disclosure, independent counsel, unhurried timing, terms that are not grotesque — matters more in a postnup, not less.
- Full written disclosure, attached as an exhibitAssets, debts, income, approximate values. Section 43-8-72 conditions the waiver on “fair disclosure” in so many words. A recital that each party “is familiar with the other’s finances” is not disclosure; it is a placeholder where disclosure should have been.
- Separate counsel for the other spouseNot a formality. It is an element of one of the two routes to enforceability, and its absence is the first thing a lawyer challenging the agreement will point at.
- Consideration that is actually identifiableA prenup has the marriage itself as consideration. A postnup does not, because the marriage already happened. What each spouse is giving and receiving should be visible on the face of the document.
- No pressure, and no deadline attachedAn agreement signed under threat of leaving, or during a reconciliation where one spouse holds all the cards, is the agreement most likely to be set aside.
- Watch the homesteadSection 6-10-3 provides that no mortgage, deed or other conveyance of the homestead by a married person is valid without the voluntary signature and assent of the other spouse. If your agreement contemplates the marital residence moving, that requirement does not go away because you signed a contract about it.
When a postnup is the right tool
| Situation | What the agreement usually does |
|---|---|
| One spouse started a business during the marriage | Defines what is separate and what is marital before there is anything to fight over. Often required by partners or a buy-sell agreement. |
| One spouse received an inheritance | Inheritances can lose their separate character through commingling. An agreement records the intention while everyone still agrees on it. |
| Blended family, children from a prior marriage | Pairs with the will and the trust. Section 43-8-72 is the mechanism that lets a spouse waive the elective share so the children actually receive what the plan says they receive. |
| Reconciliation after a separation | Terms attached to staying together. Handle with care — this is the setting where undue influence arguments are strongest. |
| A prenup that was never signed | Couples who ran out of time before the wedding sometimes do it afterwards. It is not identical in effect, but it is not nothing. |
What it cannot do
- It cannot set or waive child support. Support is calculated under Rule 32 when the issue arises and belongs to the child.
- It cannot predetermine custody. A court decides that on the circumstances at the time.
- It does not substitute for a will, a trust, or updated beneficiary designations. A waiver of the elective share is one component of an estate plan, not the plan.
- It does not defeat the rights of existing creditors. An agreement between spouses about who owns what does not rewrite what a lender is owed.
A postnuptial agreement is not a step toward divorce and it is not evidence of one. It is frequently the opposite — couples who put terms on paper while they still agree tend to argue less about them later. But if the two of you are already separated and negotiating an exit, that is a different document with different consequences under § 43-8-72, and it should be handled as what it is.
Limestone, Madison, Morgan, Lauderdale, Colbert, Franklin and Lawrence Counties. Filing fees and local practice differ from one circuit clerk to the next.
If you are considering one, both of you should have a lawyer.
We can prepare the agreement for one spouse. The other should have their own review — it is what makes the document worth having.
Common questions
Are postnuptial agreements legal in Alabama?
Yes. Ala. Code § 43-8-72 expressly allows waiver of spousal death rights “before or after marriage,” and Tibbs v. Anderson, 580 So. 2d 1337 (Ala. 1991), applies the established validity test to postnuptial agreements.
Is a postnup harder to enforce than a prenup?
In practice, generally yes. The spouses are already in a confidential relationship when it is signed, which means the process — disclosure, independent counsel, absence of pressure — receives closer attention. The burden of proof is on whoever is trying to enforce it.
Do we both need our own lawyer?
One firm can prepare the agreement for one spouse. The other spouse should have independent review, both because competent independent advice is an element of one route to enforceability and because it removes the most common ground for attacking the agreement later.
What is the consideration for a postnup, if we are already married?
That is the right question to ask, and the reason a postnup needs more careful drafting than a prenup. The marriage itself cannot serve as consideration because it has already occurred. What each spouse gives and receives should be identifiable on the face of the document.
Can a postnup keep my inheritance separate?
It can record what the two of you intend and define what is separate property. Inherited assets can lose their separate character through commingling, so an agreement works best alongside actually keeping the account separate rather than instead of it.
Does a postnup replace a will?
No. A waiver under § 43-8-72 addresses the surviving spouse’s elective share, homestead allowance, exempt property and family allowance. It does not name who inherits, appoint a personal representative, or change a retirement account beneficiary. Those are separate documents.
The document is only as good as the process behind it
Disclosure, independent advice, and time. Get those three right and a postnuptial agreement is a durable piece of planning. Skip them and it is a piece of paper that fails at the moment you need it.
Daniel Shawn Pickens
Daniel S. Pickens Law · 300 West Green Street, Athens, Alabama 35611 · 256-434-1678. Office hours Monday to Friday, 8:00 a.m. to 4:30 p.m.; phones answered 24/7.
Questions about a prenuptial or postnuptial agreement? Email divorce@dsp.law or call 256-434-1678.
Daniel S. Pickens Law · 300 West Green Street, Athens, Alabama 35611
