Stationary machinery insurance: comprehensive protection for valuable equipment and production security
07.06.25
6
Minutes
Katrin Straub
Managing Director at nextsure
An unexpected machine breakdown can bring production to a standstill and cause immense costs. Fixed machinery insurance offers financial protection against a wide range of risks, from operator error to design defects. Find out how you can optimally protect your machinery fleet and quickly be back in a position to act if the worst happens.
The topic in brief and concise terms
Stationary machinery insurance protects against unforeseen damage to fixed machinery and is essential for many businesses with expensive machinery inventories.
Typically covered are damage caused by operating errors, design defects, short circuits or failure of safety devices; normal wear and tear and wilful intent are often excluded.
The correct sum insured (usually replacement value) and an understanding of the General Machinery Insurance Conditions (AMB) are crucial for optimal protection.
Stationary Machinery Insurance: Essential Protection for Your Machinery Fleet
A stationary machinery insurance policy covers unexpected damage to fixed machinery and technical installations. This applies, for example, to machine tools, printing machines or production plants, which can have a value of more than EUR 100,000. Cover applies as soon as the machines are ready for operation and protects against significant financial burdens. This protection is often essential, especially for small and medium-sized enterprises (SMEs) with capital-intensive machinery. A single outage can already result in repair costs in the five-figure range. The insurance makes these risks calculable. A solid contents insurance can complement this protection. This cover is crucial to ensure the continuity of your operations.
Typical risks and insured damage in detail
The stationary machinery insurance offers all-risks cover that includes many unforeseen events. These include damage caused by operator error, carelessness or deliberate acts by third parties, which statistically are a common cause of machinery failures. Design, material or workmanship defects are also often covered, which is advantageous for innovative machines with complex technology. Short circuits, overcurrent or overvoltage can destroy sensitive electronic components, the replacement of which quickly costs several thousand euros. Damage caused by failure of measuring, control or safety devices, or by lack of water, is also insured. A commercial legal expenses insurance policy can help in disputes over causes.
Human error as a common cause
Incorrect operation by employees, including experienced staff, can lead to significant damage; often these account for more than 30 per cent of reported cases. One example is the incorrect programming of a CNC machine, which leads to a collision and damage of €20,000. Carelessness, such as dropping a tool into a machine that is still running, can also result in costly repairs. Deliberate acts by third parties, such as sabotage, are also an insured risk that can endanger operations without insurance cover. Protection against these human factors is a core component of stationary machinery insurance.
Technical defects and external influences
In addition to human error, the policy also covers technical causes. Design defects that only lead to damage of, for example, €15,000 after some operating time are a typical case. Material fatigue or faulty workmanship during manufacture can also lead to sudden breakdowns. Failure of safety devices, such as a pressure relief valve, can lead to consequential damage to the entire plant. External influences such as storms or frost are often included as well, although the exact conditions need to be checked here. For fire damage, a separate fire insurance policy is often required; stationary machinery insurance focuses on the specific operational hazards.
Understanding benefit limits: exclusions and excesses
Despite the comprehensive cover, there are exclusions in stationary machinery insurance. Damage caused by normal wear and tear due to operation is typically not covered. Damage caused intentionally by the policyholder or their representatives is also excluded. Events such as war, nuclear energy or earthquakes usually do not fall under the insurance cover. It is important to study the General Machinery Insurance Conditions (AMB) carefully, as all exclusions are listed in detail here. Many policies include an excess, for example €500 or one per cent of the loss amount. Knowing these limits is crucial for having realistic expectations in the event of a claim. A product liability insurance covers other risk areas. A careful review of the contractual clauses before concluding the policy is therefore essential.
The following points are often not insured, or only under certain conditions:
Damage caused by normal wear and tear due to operation.
Damage intentionally caused by the policyholder.
Damage caused by war, civil unrest or nuclear energy.
Defects that were already known when the contract was concluded and were fraudulently concealed.
Damage to tools, auxiliary and operating materials or consumables (unless explicitly included in the cover).
Pure cosmetic defects that do not affect the machine's functionality.
Damage for which a third party (e.g. the manufacturer under warranty) is liable.
This list is not exhaustive; the individual contractual terms are always decisive.
Calculate the sum insured and premium correctly
Correct determination of the sum insured is crucial to avoid underinsurance. As a basis, the replacement value of the machine is generally used, i.e. the amount that would have to be spent on an equivalent new machine, including ancillary costs such as freight and installation. For used machines, the current value or an agreed proportion of the replacement value may be decisive. The premium for stationary machinery insurance depends on several factors: the type and age of the machine, the company’s sector, the sum insured and the chosen excess. Regular maintenance and good risk management can have a positive effect on premium calculation. Compulsory insurance, as in agriculture, does not generally apply here, but the cover is often economically advisable.
Replacement value or current value: what is covered in the event of a claim?
In the event of a partial loss, the insurer covers the necessary repair costs, often up to the amount of the replacement value. In the event of a total loss, the arrangement is more complex: many modern policies replace the replacement value, provided that the machine’s current value still amounts to a certain percentage (e.g. 40 per cent) of the replacement value and the replacement is made within a period of usually two years. Otherwise, the current value is indemnified, which is calculated from the replacement value less an amount for age, wear and tear and use. Agreeing a replacement value indemnity is usually advantageous in order to be able to purchase a machine with the latest technology in the event of a claim.
Factors influencing your premium
The amount of the premium for stationary machinery insurance is determined by various aspects. These include:
The type and value of the machine to be insured (e.g. a CNC milling machine for €150,000 versus a packaging machine for €30,000).
The age and condition of the machine; newer machines are often cheaper to insure.
The sector and the specific risk associated with it (e.g. wood processing versus metalworking).
The company’s claims history; few claims in the past can lead to discounts.
The amount of the agreed excess; a higher excess of, for example, €1,000 reduces the premium.
The scope of the security measures in place and regular maintenance records.
The scope of cover selected and any optional add-ons.
A detailed analysis of these factors helps to find a suitable offer.
What to do in the event of a claim: obligations and speedy settlement
If damage occurs to an insured machine, swift action is required. The policyholder is obliged to report the damage to the insurer without delay. In addition, all reasonable measures to minimise the damage must be taken, for example switching off the machine immediately to prevent consequential damage. It is important to document the damage precisely (photos, witness statements) and to provide the insurer with all necessary information and documents. The insurer then reviews the case and provides cover within the scope of the agreed terms and conditions. Transparent communication and cooperation with the insurer significantly speeds up the claims settlement process. In complex cases, a surveyor’s procedure may be initiated. A financial loss liability insurance is not responsible here, as this concerns material damage. Compliance with the obligations is a prerequisite for full payment.
Expert knowledge: optimisation and legal aspects
Beyond the mere insurance cover, there are ways to minimise the risk of machine damage and optimise cover. This includes proactive risk management and a thorough understanding of the contractual foundations. The General Conditions for Machinery Insurance (AMB) form the legal basis of the contract and should be carefully reviewed. They govern details relating to insured perils, exclusions, insured value and conduct in the event of a claim. The Insurance Contract Act (VVG) also contains relevant provisions, for example on notification obligations. A cyber insurance for businesses can make sense if machines are highly networked. A deep understanding of these aspects helps to structure cover optimally.
Our expert tip: Prevention through maintenance and risk management
Regular, professional maintenance of machinery is a decisive factor in preventing damage and can have a positive effect on the insurance premium. Many insurers even require proof of maintenance carried out. Create a detailed maintenance plan for each critical machine. Train your employees regularly in the correct use of the machines to reduce operator errors – this can lower the claims ratio by up to 15 per cent. Implement a risk management system that identifies and assesses potential hazards. Even small preventive measures, such as checking coolant levels or the condition of safety devices, can prevent costly breakdowns.
Legal foundations: A look at the insurance conditions (AMB)
The General Conditions for Machinery Insurance (AMB), often in the AMB 2011 or AMB 2020 version of the GDV, are the core of every contract for stationary machinery insurance. They define exactly which items are insured (e.g. only the machine itself or also foundations up to a value of 10,000 euros). The AMB specify which perils and losses are covered, for example operator error or design faults. Equally important are the exclusions: damage caused by normal wear and tear or wilful intent is typically listed here. The conditions also regulate the determination of the insured value (replacement value, current value) and the compensation payable in the event of a claim. A thorough understanding of the AMB before signing the contract helps avoid surprises and ensures that the cover matches individual needs.
More useful links
Wikipedia provides a comprehensive overview of machinery insurance in Germany.
Federal Statistical Office (Destatis) provides data on industry and manufacturing in Germany.
Federal Statistical Office (Destatis) offers specific tables with economic data on mechanical engineering.
German Social Accident Insurance (DGUV) provides figures and facts on occupational safety.
Fraunhofer Institute provides information on research in the field of production systems.
FAQ
What damage is typically covered by stationary machinery insurance?
Typically, unforeseen material damage is insured. This includes damage caused by: operating errors, carelessness, wilful acts by third parties; design, material or workmanship defects; short circuits, overcurrent, overvoltage; failure of measuring, control or safety devices; lack of water, oil or lubricant; rupture due to centrifugal force; overpressure or underpressure; and often also storm, frost or ice flow.
What is the difference between replacement cost compensation and actual cash value compensation?
Replacement value is the amount required to replace a new, similar machine. Current value is the replacement value minus an amount for age, use and wear. Many modern policies offer replacement value compensation if certain conditions (e.g. current value exceeds 40 per cent of the replacement value) are met.
Which costs are covered in addition to the actual repair?
Additional costs are often also covered, such as clean-up, decontamination and disposal costs (e.g. up to EUR 30,000), movement and protection costs, or costs for hire equipment up to a certain amount.
What should I do in the event of a claim?
Report the damage to your insurer without delay. Take measures to minimise the damage. Document the damage comprehensively (photos, reports). Provide the insurer with all requested information.
Are foundations and software also covered by the insurance?
Foundations and permanently installed software may be co-insured, often up to certain compensation limits (e.g. foundations up to EUR 10,000). This is regulated in the respective policy conditions (AMB).
Is there cover for newly acquired machines?
Yes, many policies include cover for new acquisitions. This means that newly purchased machines are automatically covered up to a certain percentage of the total sum insured (e.g. 20 per cent) before they have been officially reported.
