Rule 43 application: interim relief guide for South Africans

Discover how a Rule 43 application can secure interim maintenance and child care arrangements during your divorce, ensuring relief arrives fast.

A Rule 43 application asks the High Court to order interim maintenance, temporary child care or contact arrangements, or a contribution to your legal costs while a divorce action is still pending. It's a summary procedure built for speed, decided on affidavits rather than a full trial, so relief can land in weeks rather than the months or years a divorce trial itself might take.

Rule 43 tends to suit you if:

You've stopped receiving household money since separating and need income now, not after trial.
You need clarity on where the children sleep, go to school, or spend weekends while the divorce runs its course.
You can't afford an attorney to see the divorce through and your spouse controls the finances.

If any of that sounds familiar, three things happen next: draft a sworn statement setting out your need or your defence, serve the Form 17 notice that starts the process, and get proper legal advice early. Justibly's directory of divorce attorneys can connect you to an LPC-registered family lawyer who handles Rule 43 matters regularly.

Key Takeaways

A successful Rule 43 application depends on full financial disclosure, a tightly drafted affidavit, and a claim scaled to the marital standard of living rather than wishful thinking.

Point	Details
Know the scope	Rule 43 covers interim maintenance, care/contact, and legal costs contributions, not asset division or lump-sum retrospective pay.
Disclose everything	Courts have dismissed claims outright over concealed income, so gather payslips, bank statements, and tax returns upfront.
Follow the timeline	Expect a founding affidavit and Form 17 notice, a 10-day reply window, and a summary hearing roughly weeks later.
Prepare for variation	Rule 43(6) lets either party seek changes later if circumstances shift materially after the original order.
Get proper legal help	Justibly's family law directory connects you with LPC-registered attorneys experienced in Rule 43 matters.

This article is general information, not a substitute for advice from a qualified lawyer. Consult a qualified legal professional about your own circumstances before acting on anything here.

What can a Rule 43 application actually order?
Who can apply, and what test does the court use?
What is the Rule 43 process from filing to hearing?
What documents and disclosure does a Rule 43 application need?
Can a Rule 43 order be changed or enforced later?
Who pays for the divorce, and what's the cost risk?
How does Rule 43 handle children's care and contact?
How do judges decide Rule 43 applications in practice?
How do you oppose a Rule 43 application?
What recent case law shapes Rule 43 practice?
Where to find a family-law attorney for your Rule 43 matter
Sources
FAQ

What can a Rule 43 application actually order?

Rule 43 covers three things: maintenance pendente lite (maintenance while the case is pending) for you and any children, interim care and contact arrangements, and a contribution towards your legal costs so you can properly run the divorce. Courts describe the rule as a flexible, low-cost summary procedure built specifically to bridge the gap between separation and trial, according to a High Court judgment on Rule 43's purpose.

What it won't do matters just as much. Rule 43 doesn't divide the estate, doesn't finalize who keeps the house or the pension, and courts are generally reluctant to award lump-sum retrospective maintenance through this route, according to a 2023 judgment on maintenance and disclosure.

Rule 43 orders are interim by design. Every order made under this rule can later be varied or overtaken entirely by the trial court's final judgment, and either party can approach the court again under Rule 43(6) if circumstances shift materially. Think of it as a financial and parenting bridge, not a verdict.

Maintenance pendente lite for spouse and/or children
Interim care and contact arrangements
A contribution towards legal costs
No division of matrimonial property
Rarely, if ever, a lump-sum retrospective payment

Who can apply, and what test does the court use?

Either spouse in a pending divorce action can bring a Rule 43 application, and you can launch it before the divorce summons is even issued or any time while the action is running. There's no rule that only the financially weaker spouse may apply, though in practice that's who usually does.

Judges weigh four things when deciding what to award: your actual need, your spouse's ability to pay, the standard of living you shared during the marriage, and whether your claim is reasonable given all of that. A request that's wildly out of step with the marital lifestyle, in either direction, tends to get trimmed back at the hearing.

Before you file, ask yourself:

Can I show a documented monthly shortfall between my income and my expenses?
Can I point to my spouse's income, assets, or lifestyle to prove they can afford what I'm asking for?
Does my claim roughly track what we spent as a household before separation?
Do I have bank statements and payslips ready, not just a rough estimate in my head?

Pro Tip: Judges notice when a claimed monthly budget looks suspiciously round. Base every figure on actual bank statements and receipts, not a guess, and you'll survive cross-examination on the papers far better.

What is the Rule 43 process from filing to hearing?

The Rule 43 procedure runs on a tight, predictable sequence:

You (the applicant) deliver a sworn statement, known as the founding affidavit, together with a Form 17 notice calling on the respondent to reply.
The respondent has 10 court days to deliver a sworn reply addressing your claims and setting out their own financial position.
Once affidavits close, the registrar enrols the matter for a summary hearing, usually on around 10 days' notice to both sides.
The hearing itself is largely affidavit-based. There's no witness box drama unless the court specifically calls for oral evidence or further affidavits under Rule 43(5), according to practical guidance on the Rule 43 process.

A few procedural details trip people up more often than the substance of the claim itself:

Form 17 is the prescribed notice format under the Uniform Rules' First Schedule, and using anything else risks a technical objection.
Your address for service generally needs to sit within 8 kilometers of the registrar's office, which matters if your attorney is based outside that radius.
There's no automatic right to a further reply once the respondent has answered, so both affidavits need to carry the full weight of your case the first time.

Total turnaround from notice to hearing typically runs somewhere between three and six weeks in practice, though court rolls and how quickly papers are served can stretch that.

What documents and disclosure does a Rule 43 application need?

Judges expect full and frank financial disclosure from both sides, and recent High Court authority has dismissed applications where a party concealed material income or expenses, according to a 2023 High Court ruling on disclosure duties. Treat your affidavit like a financial autopsy of the marriage, not a wish list.

Gather these before you draft anything:

Three to six months of payslips and bank statements
Your most recent tax return or IRP5
Proof of recurring expenses: bond or rent, medical aid, school fees, groceries
A schedule of assets and debts, including vehicle finance and credit cards
Business or close corporation financials if you or your spouse run one, and any crypto holdings if relevant

Structure the founding affidavit so it stands alone. A judge reading it cold should understand exactly what you earn, what you need, what your spouse earns, and why the gap justifies the order you're asking for. Attorneys who prepare these regularly recommend gathering bank statements, payslips, and proof of fixed costs early, then building a clear monthly budget around them, per practical Rule 43 guidance.

Pro Tip: Courts penalize prolixity in Rule 43 papers. Keep the affidavit tight, disclose every income source including side businesses, and explain any inconsistency yourself rather than letting your spouse's attorney find it first.

Can a Rule 43 order be changed or enforced later?

Circumstances change, and Rule 43(6) lets either party go back to court to vary an existing order when there's been a material shift, a job loss, a new income source, a changed care arrangement. The same summary procedure applies, so a variation application moves at roughly the same pace as the original one.

When a respondent simply stops paying, you have real options rather than just frustration:

Contempt of court proceedings against the non-paying spouse
Execution against assets or a garnishee order against a salary
Enforcement through the sheriff of the court
An urgent application if missed payments are putting essentials like rent or school fees at risk

Keep a running record of every missed payment, every reminder you sent, and any bank statement showing the shortfall. That paper trail is what turns enforcement from a shouting match into a straightforward court process.

Who pays for the divorce, and what's the cost risk?

Courts will often order a contribution towards legal costs when one spouse genuinely can't afford proper representation and fairness demands they get it. This isn't automatic. You need to show the gap between what the case will cost and what you can actually afford to pay.

The flip side carries real risk. A party who misleads the court about their finances or abuses the Rule 43 process to harass the other side can face an adverse costs order, sometimes covering both sides' legal fees.

Quantify your legal-fees request with an actual cost estimate from your attorney, not a vague number.
Time the request to reflect what you'll need for the divorce ahead, not just the Rule 43 hearing itself.

Pro Tip: Attach your attorney's fee estimate as an annexure to your affidavit. A specific number backed by a letter carries far more weight than "a contribution towards my costs."

How does Rule 43 handle children's care and contact?

Where children are involved, Rule 43 operates alongside the Children's Act, and the best-interests principle in section 28 sits at the centre of every interim care or contact decision. The court isn't just splitting time between two adults; it's protecting a child's routine, schooling, and stability while the marriage unravels around them.

Bring evidence that speaks to the child's actual daily life:

Proof of who has handled school runs, homework, and medical appointments
Details of the child's schooling and any special medical or educational needs
A proposed contact schedule that's realistic given both parents' work commitments

The Constitutional Court has made clear that Rule 43's speed exists partly to protect children, and limiting appeals on these orders prevents the kind of delay that leaves a child's living arrangements in limbo, according to S v S and Another. Despite being a summary process, courts will still hear oral evidence on care and contact issues when the papers alone don't give a clear enough picture.

How do judges decide Rule 43 applications in practice?

Judges hunt for two things above all: honest, complete financial disclosure, and a claim that fits the standard of living the couple actually had. A respondent's genuine ability to pay gets weighed just as heavily as the applicant's stated need.

Typical outcomes fall into a fairly narrow band:

Modest monthly maintenance, often less than what was initially claimed
An order that the paying spouse keep the other and children on medical aid
A costs contribution, frequently smaller than requested
Outright dismissal of a claim built on incomplete or misleading disclosure

The duty of full and frank disclosure sits at the heart of Rule 43 fairness. Courts have shown they will refuse relief entirely where a party conceals material income or expenses, treating that concealment as fatal to the claim rather than a minor procedural lapse.

Courts retain discretion under Rule 43(5) to call for oral evidence or further affidavits when the papers don't resolve a factual dispute cleanly, which happens more often in higher-conflict matters involving business income or hidden assets.

How do you oppose a Rule 43 application?

If you're served with a Rule 43 notice, your sworn reply is due within 10 court days, and it needs to do real work: challenge the claimed need directly, and back your own financial position with bank statements and payslips, not assertions.

The strongest defence grounds tend to be one of three things:

The applicant has left out material income, assets, or another source of financial support.
The claimed monthly expenses are inflated well beyond what the household actually spent.
Costs have been mischaracterised, personal spending dressed up as a marital expense, for instance.

One limitation worth knowing upfront: Rule 43's summary, expedited nature means these orders carry very limited appealability. You generally can't appeal a Rule 43 order the way you would a final trial judgment, though narrow review may be available in genuinely exceptional circumstances, such as a gross irregularity in how the application was handled.

What recent case law shapes Rule 43 practice?

A handful of judgments do most of the heavy lifting in how attorneys approach Rule 43 today.

S v S and Another confirmed the rule's deliberate speed exists to protect children, and that limited appealability is a feature, not a flaw.
The 2023 Gauteng High Court decision on disclosure shows courts will dismiss claims outright over material non-disclosure.
A 2017 High Court judgment reinforced that Rule 43 exists as a flexible, inexpensive mechanism, not a mini-trial.
The SK v CAK decision reaffirmed courts' reluctance to award lump-sum retrospective maintenance under this rule.

Rule 43 rewards preparation over persuasion. The judgments consistently favour parties who disclose fully and claim reasonably over those who argue hardest on the papers.

The practical lesson across all four: disclose everything, claim what you can actually justify with documents, and don't expect the summary hearing to fix a case built on shaky paperwork.

A practitioner's honest read on Rule 43

Rule 43 is genuinely powerful, but it lives or dies on the quality of your affidavit and how completely you disclose your finances. Two things separate a strong application from a weak one: writing a founding affidavit that's tight rather than sprawling, and anticipating exactly where the other side will attack, usually on income you didn't fully explain.

Where to find a family-law attorney for your Rule 43 matter

Preparing a Rule 43 application without a lawyer is possible in theory, but the disclosure demands and procedural deadlines catch a lot of people out. Justibly's directory lets you search for LPC-registered family-law attorneys by practice area and location, without any pay-to-rank ranking distorting the results you see.

Justibly

If you're not ready to instruct an attorney yet, start with a quick question on Justibly's free Legal Q&A forum, where registered attorneys answer real questions about deadlines, forms, and what to disclose. When you're ready to move forward, search Justibly's family law attorney directory by your city, whether that's Johannesburg, Cape Town, Durban, or elsewhere, and book a consultation with someone who handles Rule 43 matters regularly.

Sources

FAQ

How do I apply for a Rule 43 order?

Deliver a founding affidavit and Form 17 notice to your spouse, who then has 10 court days to reply under oath before the registrar enrols the matter for a summary hearing.

What is the purpose of Rule 43?

Rule 43 exists to give a financially weaker spouse or the children fast, affordable interim relief, maintenance, care and contact arrangements, or a legal costs contribution, while the divorce action is still pending.

What's the difference between Rule 43 and Rule 58 applications?

Rule 43 governs interim relief in High Court divorce actions, while an equivalent mechanism applies for divorces proceeding in the Magistrates' Court under the Divorce Act, though both follow a similarly expedited, affidavit-based format.

Can a Rule 43 order be reviewed or appealed?

Appeals against Rule 43 orders are narrowly limited given the rule's summary and expedited design, though review may be available in exceptional cases involving a serious procedural irregularity.

What happens if my spouse doesn't disclose all their income?

Courts treat full and frank financial disclosure as central to Rule 43 fairness and have dismissed applications, or ordered unfavourable terms, where a party concealed material income or assets.