August hail: Swiss Re estimates 1,7 mld in damages

Context

TL;DR

• Swiss Re estimates 1,7 billion francs in insured losses
• About 800 million francs relate to vehicles
• The storm of August 28, 2026 affected five cantons
• Hailstones up to five centimeters

Key facts

• Event → hail in Switzerland at the end of August
• Overall estimate → approximately 1,7 billion francs in insured losses
• Vehicles → approximately 800 million francs in damage
• Date → August 28, 2026
• Affected cantons → Bern, Solothurn, Aargau, Zurich and Thurgau
• Hail → hailstones up to five centimeters in diameter
• Estimate → Swiss Re
• Prevention → timely warnings and covered parking

On August 28, 2026, a violent thunderstorm hit Switzerland with strong gusts of wind and hail. In some locations, the hailstones reached a diameter of up to five centimeters. The cantons identified as the hardest hit are Bern, Solothurn, Aargau, Zurich and Thurgau.

According to Swiss Re, insured losses related to the hailstorm at the end of August amount to approximately 1,7 billion francs. Leopold Camara, Swiss Re’s head of reinsurance for Northern, Central and Eastern Europe, presented the estimate during a press conference held in Baden-Baden as part of the reinsurers’ industry meeting.

The geographical scale of the damage

The relatively high population density of the affected area contributed to the scale of the estimated losses, Camara explained. The Swiss Re executive also outlined a worst-case scenario, noting that the same event in Zurich would probably have caused an even greater loss.

The figure distinguishes total insured damage from the motor vehicle component. The first figure describes the event as a whole; the second shows the weight of automobiles in the estimate. The prevention measures indicated by the group include warnings issued as promptly as possible and access to covered parking.

Swiss Re estimates approximately 800 million francs in hail damage to motor vehicles. The group’s executives note that a single extreme weather event can affect thousands of vehicles.

The reinsurer does not consider the Swiss case isolated. According to the source, hailstorms that hit northern Italy in July and August 2026 caused extensive damage to vehicles. Swiss Re also observes that extreme weather is becoming a driving factor behind catastrophic events in Europe as well.

Operational details

Practical implications

Swiss Re's estimate should be read as a measure of the insured losses caused by a single event, not as an identical bill for every car owner. The source quantifies the Swiss total and the vehicle component, but does not indicate the average cost per vehicle, deductibles, policy terms or amounts paid out. These data therefore cannot be used to derive an individual family's or company's expenditure.

Four readings for those living in Switzerland

The table does not allow a risk ranking to be constructed among Bern, Solothurn, Aargau, Zurich and Thurgau. The source identifies the affected cantons, but does not assign each one a share of the losses. The reference to Zurich must also be kept within the correct scope: Camara speaks of a probably greater loss if the same event had occurred there; it does not announce a forecast for a future storm.

For everyday life, the practical message is limited. When warnings that are as timely as possible are available, access to covered parking is indicated as a preventive measure. The text does not specify who issues the warnings, through which channel or which facilities are available. Adding names of authorities, apps, obligations or reimbursement procedures would mean going beyond the data provided.

The comparison with Northern Italy shows that Swiss Re describes the phenomenon as not isolated, but does not offer a numerical comparison between the two countries. Anyone wishing to link an unexpected expense to their own planning can consult costo della vita in Svizzera, without turning the collective estimate into a personal cost.

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Key points

What to do in practice

The source indicates a preventive response, not a complete claims-handling procedure. To remain faithful to the available data, the action can be organized into a few steps, all referring to the risk to vehicles.

A prevention sequence

1. Before an episode of extreme weather, pay attention to alerts issued as promptly as possible. Swiss Re cites them as one of the prevention tools, but the source does not indicate the entity that should disseminate them or a specific channel. It is therefore not possible to add an app, a website or an office.

2. When an alert signals a possible event, consider accessing a covered parking facility. This is the second measure explicitly indicated by the reinsurer. The text does not establish where these parking facilities are located, who should use them or within what timeframe: the indication remains general.

3. If you need to assess the impact on your own budget, separate the national estimate from the individual situation. The 1.7 billion francs are total insured losses and the 800 million concern motor vehicles; the source does not provide forms, deadlines, documents, reimbursement criteria or amounts for individual owners. Administrative steps therefore cannot be invented based solely on the aggregate figure.

What the source does not describe

The source does not describe a federal rule, a cantonal measure, a deadline for claims or a standard procedure after hail. The article can therefore offer only the two preventive levers cited by Swiss Re and a correct reading of the figures. For those who want to compare monthly income with ordinary expenses, busta paga svizzera remains available. For a broader assessment of disposable income, use the calcolatore stipendio.

Source: tio.ch