Damages

Contributory fault and limitation after failing to report damage

Failure to report damage in Austria: consequences for insurance, contributory fault and limitation under sections 1304 and 1489 ABGB.

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.

21 September 2026 · Mag. Bernhard Brandauer, Rechtsanwalt

After damage occurs, reporting is sometimes postponed. The affected person may wait for an invoice, speak to the other side first or assume that the insurer has already been informed. Later the question arises whether the delay reduces the damages claim or whether the claim has become time-barred.

A failure to report damage does not have the same meaning for every claim. Notice to one’s own insurer follows different rules from asserting a claim against the person who caused the damage. Contributory fault under section 1304 ABGB must also be kept separate from limitation under section 1489 ABGB.

This article explains the possible consequences of a late or missing report. It focuses on notice to the insurer, the evidence, the actual increase in loss and the point at which the three-year limitation period generally begins.

Assess your situation

What remains open after the damage was not reported?

Separate a notice to an insurer from pursuing the claim against the person who caused the damage. This helps identify whether the main issue is evidence, contributory fault or limitation.

01 Question 1

Which consequence of the missing report concerns you?

A late report does not automatically destroy the entire damages claim. The claim type, timing and actual consequences matter.

Result

Your orientation

01

Review the policy, reporting date and actual consequence of the delay.

Collect the policy, insurance terms, date of loss, date of discovery and every message to the insurer. Check separately whether the insurer learned of the event in another timely way.

02

Separate the alleged contribution from the actual increase in loss.

Record what report or measure was realistically possible and which loss item would have been lower as a result. A general assumption does not establish that connection.

03

Organise knowledge, the starting point and possible procedural steps.

Create a timeline of the event, knowledge of the loss, knowledge of the responsible person and previous steps. A notice to an insurer is not automatically a claim or another limitation measure.

Which three questions should be kept separate?

A missing damage report often causes three different issues to be mixed together. First, there is the claim against the person who caused the damage. Second, there are duties under an insurance contract. Third, there is the question whether a claim is time-barred because of the passage of time.

The damages claim may exist even though notice to one’s own insurer was late. At the same time, the insurance contract may require immediate notice. That contractual duty does not automatically answer whether the person who caused the damage is liable.

Start with a separate timeline. Record the event, first knowledge of the loss, knowledge of the responsible person, notices to insurers, discussions with the other side and any step taken to preserve the claim. The guidance on evidence and limitation helps structure these points.

What notice to your own insurer triggers

Section 33 VersVG requires the policyholder to notify the insurer without undue delay after learning of the insured event. This concerns the insurance relationship. The notice allows the insurer to examine the event and the extent of its obligation to pay.

Under section 34 VersVG, the insurer may request information needed to establish the event or the extent of the duty to pay. Evidence may be requested to the extent that obtaining it can reasonably be expected of the policyholder. The actual policy terms must also be considered.

A late notice does not therefore automatically result in a refusal of cover in every case. Section 33(2) VersVG prevents reliance on an agreement where the insurer learned of the event in another timely way. The policy wording and the actual information available remain decisive.

Report the loss even if the report is late. State the date of loss, discovery, measures already taken and available documents. Keep proof of delivery and answer follow-up questions in an organised way.

When a missing report can amount to contributory fault

Section 1304 ABGB provides for a proportionate allocation where the injured person’s own fault also contributed to the damage. It therefore requires a concrete contribution by that person. The fact that a report was not made immediately does not by itself determine the reduction.

The analysis must identify what notice or reaction would have been reasonable. It must also identify which additional loss item arose specifically because of the delay. Earlier notice might have allowed an inspection, prevented further damage or helped preserve important evidence.

The situation must be assessed as it appeared at the time. Relevant factors include the information available about the event, urgency, access to the insurer or other side and whether the person could recognise that immediate notice was necessary.

Even where a contribution is established, the entire claim does not automatically disappear. Each loss item must be connected to its cause. A missing photograph may make proof of repair costs more difficult, but it says nothing by itself about another item such as lost earnings.

How to prove the consequences of a missing report

The evidence often determines whether a late report becomes practically difficult. Collect dated photographs, messages, call notes, invoices, offers, medical records, repair approvals and other documents showing the condition and development of the loss.

Assign each document a specific purpose. A photograph may show the original condition. An invoice may show the later amount. A message may prove when the other side or the insurer learned of the event. A timeline connects these pieces of information.

Anyone alleging contributory fault should identify the alleged contribution specifically. The injured person should then explain what information was available, why the report was not made and what measures were nevertheless taken. A statement that everything would have been avoidable after an earlier report does not establish the necessary connection.

For property damage, preserving the condition before further changes may be particularly important. Necessary repairs should not be delayed without a reason. In personal injury cases, initial findings, treatment recommendations and the actual course should be recorded promptly. The damage documents checklist supports this collection.

When limitation under section 1489 ABGB begins

Section 1489 ABGB generally provides that a compensation action becomes time-barred after three years from the point when the loss and the person who caused it became known to the injured person. The start is therefore not based only on the date of the event. The required knowledge of the facts giving rise to the claim is relevant.

A missing report does not automatically suspend this period. If the loss and responsible person are known, the limitation risk cannot be avoided merely because no notice has yet been sent to the insurer. Notice may be useful for resolving the matter, but it does not automatically replace the assessment of further limitation steps.

For developing or initially unclear losses, knowledge must be assessed in context. It may matter whether only an initial disadvantage was visible or whether the loss giving rise to the claim was already sufficiently established. A general date calculation cannot replace that assessment.

Create a timeline of the event, first reliable knowledge of the loss, knowledge of the responsible person and all steps taken. The limitation check can help organise the dates.

Why an insurance notice does not safely stop time

Notice to one’s own insurer and a claim against the person who caused the damage pursue different aims. The notice informs the insurer about the insured event. Court proceedings seek enforcement against the responsible person. A notice alone therefore does not automatically suspend or interrupt a statutory limitation period.

Negotiations should also be documented in time and content. Do not record only that the matter is being handled. Keep the dates and wording of any admission, refusal or continued examination. Whether this has a limitation effect depends on the circumstances and the claim involved.

A direct claim against a liability insurer may involve additional insurance-law features. That does not remove the need to identify the direction of the claim. Check separately the claim against the responsible person, a direct claim against an insurer and claims under one’s own policy.

Do not wait only for an insurer’s answer when the deadline is close. Have the potential defendants, knowledge dates and correspondence reviewed together. The claim check can first separate the possible claim routes.

Which special situations require particular care

A hidden property defect or loss may become recognisable only later. The point of knowledge then requires careful attention. A later discovery does not automatically postpone the start of every period. The relevant question remains when the facts supporting the claim were sufficiently known.

Personal injuries may produce consequences over time. Knowledge of an injury is not always identical to knowledge of every later disadvantage. Medical costs, lost earnings and further consequences require separate consideration. The personal injury and recovery costs topic provides further orientation.

For an insured event, check whether the insurer learned of it by another route. This might involve a report by the other side, an official record or communication already in progress. The insurer’s actual knowledge must nevertheless be supported by evidence.

With several causes, the missing report is not automatically the sole explanation for every later loss item. Separate initial loss, consequential loss, the person’s reaction and the timeline. The property damage and diminution in value topic is a useful complement.

How to prepare the review in practical terms

First preserve all documents in their original form. This includes the policy and terms, emails, messages, photographs, invoices, medical records, notes of conversations and letters from the other side. Record the sending or receipt date of every important message.

Then make a table with date, event, knowledge, notice, reaction and affected loss item. Mark when the loss was recognised and when the responsible person became known. Add whether the insurer or other side had learned of the event by another route.

Separate the legal review into three results: What can still be proved? What specific contribution is alleged? Which period may be running? These questions belong together, but they cannot be answered by one broad conclusion.

If a deadline is approaching, obtain a prompt assessment of the legal bases and the correct claim route. A late report remains useful, but it does not replace the legal assessment of limitation and possible steps to preserve the claim.

Practical core: A missing damage report can make evidence more difficult and may have consequences under an insurance contract. Contributory fault requires a concrete contribution to the increase in loss. Section 1489 ABGB generally focuses on knowledge of the loss and the responsible person. An insurance notice does not automatically stop that period.

Frequently asked questions

Damage reports, contributory fault and limitation

Do I lose my damages claim if I report the loss late? +
Not automatically. The consequences depend on whether the issue concerns the claim against the responsible person or a reporting duty under an insurance contract. The policy terms and actual effect of the delay matter.
Can failure to report lead to contributory fault? +
It can if reasonable notice would have prevented a specific additional loss. The alleged contribution and affected loss items must be established in a comprehensible way.
Does limitation begin only when the loss is reported? +
No. Under section 1489 ABGB, the relevant point generally concerns knowledge of the loss and the responsible person. Notice to the insurer is not automatically the starting point and does not by itself stop the period.
What should I do now if the report was late? +
Report the loss as fully as possible and keep proof of delivery. At the same time organise the knowledge dates, evidence and previous steps so insurance, contributory fault and limitation can be reviewed separately.
Is notice to the insurer the same as suing the responsible person? +
No. Notice generally informs the insurer about the insured event. It does not automatically preserve or enforce a claim against the person who caused the damage.

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