Changing a custody arrangement: when it is possible, what is required, and how the process runs

An arrangement set on divorce is not permanent, but neither is it reopened on request. A change requires a material change of circumstances and a factual basis, and what usually decides it is what happened over the past year rather than what is pleaded in the claim.

"A parent who comes to me with a list of complaints about the other parent is in a weak position. A parent who comes with a diary, documents and a record of care actually given is in an entirely different one."

Adv. Ester Efrati · Head of the Family and Inheritance Department
Changing a custody arrangement, family law
Adv. and Notary Igal Mor
By Adv. and Notary Igal Mor
Updated · About an 11-minute read

When an arrangement can be changed

The rule is simple to state and harder to apply: a custody arrangement set in an agreement or a judgment can be changed, but only where there has been a material change of circumstances since it was set, or where the arrangement is not in fact being kept.

That requirement is not technical. It exists to prevent the case being reopened every time a parent is dissatisfied, because repeated litigation harms the child's stability. So the court first asks whether something real has changed, and only then what serves the child.

There are two routes, and they differ greatly. By agreement, an updated agreement is filed for approval and the process is short. Absent agreement, a claim is filed, and the proceeding usually runs for many months and includes a welfare report.

A point that gets forgotten: even where the parents agree, an agreement that is not filed for approval cannot be enforced as a judgment. An arrangement agreed orally is a common source of later dispute.

The grounds that are recognised

These are the circumstances the courts treat as a material change. Some concern the child and some the parents.

  • The child's age and needs: starting school, a change in the hours of the framework, new educational or emotional needs.
  • A change in parental functioning: a health or mental health condition, addiction, or neglect affecting the care of the child.
  • A change in working hours or in where a parent lives, which either makes the existing arrangement unworkable or in fact makes a wider one possible.
  • The arrangement is not being kept: systematic failure to observe parenting time, by either parent.
  • Prevention of contact or alienation: systematic incitement or blocking of contact with the other parent, among the most serious grounds. See parental alienation.
  • The child's wishes, with the weight appropriate to age and understanding, particularly in adolescence.
  • An arrangement that changed long ago in practice and that everyone follows, so that the document no longer reflects reality.

What is not a ground

A large share of these claims fail not because the parent was wrong about the facts, but because what they describe is not a change of circumstances. These are the arguments that recur and do not stand on their own.

  • Dissatisfaction with the arrangement that was set, where nothing has changed since.
  • A dispute between the parents that does not concern the child and does not affect the care given.
  • A new partner for one of the parents. The relationship itself is not a ground, only a real effect on the child.
  • The other parent's way of life or beliefs, so long as the child is not harmed. The court does not choose between world views.
  • An improvement in the applicant's financial position. Financial capacity is not a measure of parenting capacity.
  • Undocumented allegations, which sound especially serious and are supported by nothing.

An application resting on allegations alone usually produces the opposite result: it is recorded as a difficulty in co-operating, and it makes the rest of the case harder for the parent who brought it.

By agreement or by claim

Before a claim concerning children can be filed, an application for dispute resolution must be lodged. It opens a stay of proceedings and meetings at the court assistance unit. It is a mandatory stage, and it is also a real opportunity.

Many of these cases end there, because most applications to change do not arise from a deep dispute but from an arrangement that has become outdated. Where the parents manage to draft an updated timetable, they save months and costs and keep the decision in their own hands.

If no agreement is reached, a claim is filed with the family court. The proceeding usually includes a welfare report, sometimes an expert opinion, and runs for many months. More on the page application for dispute resolution.

On both routes, remember that the existing arrangement continues to apply until something else is ordered. A unilateral change, however justified it seems, counts against whoever made it.

Evidence and documentation

In a case about changing an arrangement the documentation is almost the whole case. The court examines what actually happened, so what can be shown is worth more than what can be asserted.

  • A diary of parenting time actually kept: which days took place and which did not, over a period rather than a single week.
  • Co-ordination correspondence in one orderly channel that can be produced as a whole.
  • Records from the framework: letters from the nursery or school, absence notes, who attends the meetings.
  • Medical records and who takes the child to appointments.
  • The change of circumstances itself: confirmation of new working hours, a tenancy agreement at the new address, a medical document.

Two notes. First, documentation built up over time is more persuasive than a bundle gathered after the case was opened. Second, recordings and messages collected in order to catch the other parent out usually work against whoever collected them, because they present a picture of hostility rather than of concern for the child.

Welfare report and capacity assessment

Where a case does not end by agreement, the court orders a welfare report from a social worker for court procedures. It is the main investigative tool and usually the greatest single influence on the outcome.

In more complex cases the court orders a parenting capacity assessment. This is an expert opinion from the mental health field, involving meetings, observations and sometimes testing, examining each parent's ability to meet the child's needs. It is longer and more expensive than a welfare report, and the court does not order it as a matter of course.

What matters to understand: neither opinion ranks who is the better parent in the abstract. Both examine the fit with this particular child's needs in the reality that exists. A parent who tries to present a perfect picture is almost always exposed, and a gap between the presentation and the routine damages credibility across the whole case.

The court is not bound by the recommendation, but departing from it requires reasons, and in most cases it is adopted.

Interim relief and timescales

A change by agreement can be completed within weeks. A change pursued by claim usually runs for many months, and that time is not dead time. It creates facts.

What causes the delay is mainly the wait for the welfare report, then the hearing list and sometimes an expert opinion. Meanwhile the existing arrangement continues to apply, and the longer it operates the stronger it becomes as an existing state of affairs.

Interim relief is granted where there is real urgency, for example a risk to the child or a unilateral step by a parent. An application for interim relief with no genuine urgency damages the credibility of the parent who brought it.

Two practical conclusions. First, a parent seeking a change should start documenting before filing, not after. Second, a parent resisting a change should keep the existing arrangement scrupulously throughout the proceeding, because that is their strongest evidence.

The effect on child support

A change in the division of parenting time does not stay on the calendar. Since BAM 919/15 in 2017, for children aged six to fifteen support follows the ratio of incomes and the actual extent of parenting time.

So a significant widening of one parent's time also changes the financial division, and the reverse. It is worth examining both questions together, rather than settling the timetable and then finding the money reopened.

It is also important to know that support does not change automatically when the arrangement changes. A separate application is needed, and until then the sum that was set applies. Relying on "the children are with me more anyway" without regularising it creates a debt.

More on the pages child support and increasing or reducing support.

In summary

Changing a custody arrangement is possible, but it is not reopened because of dissatisfaction. A material change of circumstances is required, and it has to be capable of being shown.

Three things decide almost every case of this kind: what actually operated over the past year, the quality of the documentation, and how each parent conducts themselves towards the other parent and towards the social worker. The legal argument matters, but it comes after those three.

If your arrangement no longer reflects reality, contact us to examine the options and the route that fits.

To speak with us: Jerusalem 02-5953322 · Tel Aviv 03-3030430 · WhatsApp 050-4411343

Questions and answers

What people ask most

When can a custody arrangement be changed at all?

Where there has been a material change of circumstances since the arrangement was set, or where it is not in fact being kept. By agreement an updated version is filed for approval; absent agreement a claim is filed. The requirement exists to prevent the case being reopened every time a parent is dissatisfied.

What counts as a material change of circumstances?

The child's changing age and needs, a change in working hours or in where a parent lives, a change in parental functioning, systematic failure to keep the arrangement, prevention of contact, and the child's wishes with the weight appropriate to age. Also a situation where the arrangement changed long ago in practice and the document no longer reflects reality.

Is dissatisfaction with the arrangement enough?

No. Where nothing has changed since the arrangement was set, an application to change it will usually be refused. The same goes for a dispute between the parents that does not concern the child, or a new relationship of the other parent that has no real effect on the child.

Must an application for dispute resolution be filed first?

Yes. In matters concerning children this is a mandatory stage, and it includes a stay of proceedings and meetings at the court assistance unit. A substantial share of cases end there, because most applications arise from an outdated arrangement rather than a deep dispute.

How long does it take?

By agreement, weeks. By claim, usually many months, mainly because of the wait for the welfare report and sometimes for an expert opinion. Meanwhile the existing arrangement continues to apply.

What happens until a decision is given?

The existing arrangement continues to apply in full. A unilateral change, however justified it seems, counts against whoever made it. Interim relief is granted only where there is real urgency, for example a risk to the child.

What is the difference between a welfare report and a parenting capacity assessment?

A welfare report is prepared by a social worker for court procedures and involves meetings with the parents and the children and sometimes home visits. A capacity assessment is an expert opinion from the mental health field, longer and more expensive, and the court orders it only in more complex cases.

Is the court bound by the welfare report?

No, but in most cases the recommendation is adopted, and departing from it requires reasons. Preparing for the report therefore matters no less than preparing for the hearing.

What should be documented?

A diary of the parenting time actually kept over a period, co-ordination correspondence in one channel, records from the educational framework, medical records, and the change of circumstances itself. Documentation built up over time is more persuasive than a bundle gathered after the case was opened.

Do recordings of the other parent help?

Usually not. Material collected in order to catch the other parent out presents a picture of hostility rather than of concern for the child, and it generally works against whoever collected it.

Does changing the arrangement change child support?

Not automatically. Since BAM 919/15 support for children aged six to fifteen follows the ratio of incomes and the actual parenting time, so a change to the timetable affects the calculation. But a separate application is needed, and until then the sum that was set applies.

My child wants to come and live with me. Is that enough?

The child's wishes are heard, and their weight grows with age and understanding, but they are not decisive on their own. The court also examines what lies behind the wish, and whether it reflects a real need or pressure from one of the parents.

All pages in the Family and Inheritance department

Before you file

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