Damages

Damages for breach of the duty of supervision

Damages for breach of the duty of supervision: section 1309 ABGB, parents, institutions, evidence and damage assessment.

BRANDAUER Rechtsanwälte
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Mag. Bernhard Brandauer, Rechtsanwalt

BRANDAUER Rechtsanwälte · Damages and civil law

Details decide a damages claim: cause, evidence, each head of loss and the applicable deadline. We put these levels into a clear order and represent your interests in negotiations and in court.

2 September 2026 · Mag. Bernhard Brandauer, Rechtsanwalt

When a child or a person requiring care causes damage, the question often arises whether the person responsible for supervision must pay compensation. Liability does not follow merely because someone is a parent, relative, teacher or carer. The decisive issues are the supervision actually assumed, the concrete risk and the sequence of events.

Section 1309 ABGB links compensation to a neglect of the care entrusted to the supervising person. This article explains which facts matter, how parental and institutional responsibilities differ and which documents should be secured at an early stage.

Classify your situation

What matters when supervision may have failed?

The answers indicate whether the supervising person, the concrete risk or the damage should be examined first.

01 Question 1

Who was responsible for supervising the person?

The actual assumption of supervision and the situation at the time of the incident are central.

Result

Your orientation

01

Record age, development and the concrete risk.

Set out age and development, the agreed care arrangement, the concrete risk and the sequence of events. The damage documents checklist can help gather the first records.

02

Examine the assignment, scope of care and procedures.

Secure the care agreement, schedule, duty rosters, witness accounts and internal safety rules. For an adult receiving support, general duties of care may take precedence over section 1309 ABGB.

03

Clarify actual responsibility from the sequence of events.

Create a short timeline: who was present, who had taken responsibility, what information was available and when the damage occurred. This separates the possible areas of responsibility.

The required level of supervision depends on the situation

The required level of supervision is not the same for every person or every moment. The Austrian Supreme Court considers the age, characteristics and development of the person being supervised. The surroundings, apparent danger, previous experience and the possibility of reacting quickly may also matter.

A young child in an unclear or dangerous environment may require closer guidance. An older and experienced teenager may be expected to act more independently. The law does not provide a general fixed distance or a fixed number of checks.

The question is prospective: which danger was recognisable at the time and which reasonable measure could have prevented or reduced it? Looking back solely from the fact that damage occurred is not enough.

Parents are not liable merely because they are parents

Parents and relatives may be considered under section 1309 ABGB where supervision was entrusted to them and they negligently failed to provide it. The injured person must first set out the specific omission. The supervising person may establish that the required care was taken.

The review therefore includes family arrangements, actual presence, information about particular risks and whether the dangerous act could have been anticipated. A short period of care by grandparents, friends or another trusted person can change who was responsible at that moment.

For children under 14, section 1310 ABGB may also be relevant. It concerns possible equitable liability where the injured person cannot obtain compensation in another way. It does not replace the concrete assessment of supervision and does not permit a general attribution of liability.

For institutions, the concrete care assignment matters

Schools, clubs, care providers and other organisations are not automatically liable for every incident occurring during their activities. The relevant factors include the assignment, the tasks assumed, the organisation of the activity and the safety requirements of the situation.

In 1 Ob 110/23t of 20 September 2023, the Austrian Supreme Court explained that for a care facility supporting an adult, liability towards outside third parties will generally not be based on the supervision duty under section 1309 ABGB, but on a general duty of care and safety. This distinction shows why age, form of care and the direction of the claim must be established carefully.

Secure the care agreement, house rules, duty roster, handover records, training material and correspondence about the incident. For an accident during an organised activity, the schedule, allocation of supervision and witness accounts may also be important.

Examine breach, causation and damage separately

Even a possible breach of supervision only leads to compensation if it was relevant to the damage. Three levels should be kept separate: which supervision measure was missing, whether it would probably have prevented or changed the incident and which health or financial disadvantages resulted.

In a personal injury, medical findings, treatment records, recovery costs, loss of earnings and pain compensation may be relevant. For property damage, photographs, repair invoices, diminished value and proof of ownership matter. The information on personal injury and recovery costs helps with the first classification.

Several causes may be involved. The injured person’s own conduct, an additional risk in the surroundings or an independent event can affect the assessment. Record each damage item separately with period, document and causal connection.

Documents that support the first assessment

Prepare a chronological account of the incident with place, time, people present, earlier arrangements and the immediate sequence. Add photographs, videos, messages, witness contacts, medical records and correspondence with insurers or institutions.

For an alleged breach of supervision, information about age, development, known risks, handover and specific warnings is particularly important. Record observations separately from later legal conclusions. This keeps clear which facts are actually established.

The damage documentation check can help organise the file. If several responsible persons are possible, the claim check offers a practical first sorting aid.

Common mistakes in supervision cases

A frequent mistake is to infer a breach merely from the fact that damage occurred. It is equally insufficient to say generally that a child was not supervised enough. The file needs concrete details about the risk, the expected reaction and the measure that could actually have been taken.

Further difficulties arise when parental liability, institutional liability and the liability of the person acting are mixed together. The amount of damage is also often not separated into recovery costs, loss of earnings, property damage or other disadvantages.

A clear timeline with responsibilities and documents provides a better basis. It shows which questions remain open and which records are still missing.

Frequently asked questions

Damages for breach of the duty of supervision

Are parents automatically liable for damage caused by their child? +
No. Liability under section 1309 ABGB generally requires that supervision was assumed and negligently neglected. The concrete situation, age and apparent risk are decisive.
Who has to prove a breach of the duty of supervision? +
The injured person must set out the specific neglect of care and its connection with the damage. The supervising person may establish that sufficient care was taken.
Does section 1309 ABGB apply to a care provider? +
That depends on age, the care assignment and the direction of the claim. For an adult receiving support, a general duty of care and safety may be central in claims by outside third parties.

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