Reasons for occupational disability: What you need to know to prevent existential risks
19.05.25
9
Minutes
Katrin Straub
Managing Director at nextsure
One in four employees in Germany will become unable to work at some point in their lives. The reasons for this are varied, but mental health conditions and musculoskeletal disorders top the statistics. Find out what causes there are and how you can safeguard your financial future.
The topic in brief and concise terms
Mental illnesses are the most common cause of occupational disability at over 34 per cent, followed by musculoskeletal disorders at around 20 per cent.
One in four employed people in Germany will become unable to work in their profession at least once during their career.
Private disability insurance is essential, as the statutory reduced earning capacity pension is often not sufficient to maintain your standard of living.
An overview of the most common causes of occupational disability
The reasons for occupational disability are more varied than many people assume. Contrary to popular belief, accidents are responsible for only a small proportion of cases, namely around seven to eight per cent. Far more often, illness means that people are no longer able to carry out their profession. Mental health conditions are in first place, accounting for around 35 per cent. Disorders of the musculoskeletal system follow at around 20 to 22 per cent. Cancer is also a major cause, at around 16 to 17 per cent. Cardiovascular disease accounts for around seven per cent, playing a smaller but by no means negligible role. These figures show that occupational disability can affect anyone, regardless of the type of work they do. This underlines the need to protect your own earning capacity.
Understanding mental illness as the main cause of occupational disability
Mental illnesses are by far the most common cause of occupational disability, accounting for over 34 per cent. Among people under 50, this share is even higher at over 35 per cent. Conditions such as depression or burnout have increased sharply in recent years and accounted for only about 20 per cent of cases before 2010. This increase highlights the growing pressures in the modern working world. It is a misconception that only certain occupational groups are affected; office workers and academics are also at high risk. Early engagement with the topic of occupational disability due to depression is therefore advisable for everyone. Awareness of mental health and preventive measures is becoming increasingly important.
Musculoskeletal disorders: An underestimated risk
Musculoskeletal disorders are the second most common cause of occupational disability and affect around one in five people. These include herniated discs, osteoarthritis or rheumatism, for example. Surprisingly, not only older people or those in physically demanding jobs are affected; young people and office workers are increasingly suffering from back problems too. Prolonged sitting, lack of exercise and excess weight are often the triggers here. Even small changes in everyday life can have a preventive effect. The likelihood of occupational disability due to such conditions is significant. Ergonomic workplace design and regular exercise are important preventive measures.
Other relevant reasons and the role of pre-existing conditions
In addition to psychological conditions and musculoskeletal disorders, there are other important reasons for incapacity for work. Cancer and other malignant tumours account for around 17 per cent of cases. Accidents, often assumed to be the main cause, are responsible for only around seven per cent of incapacity for work cases. Heart disease and diseases of the vascular system also account for around seven per cent. When applying for an occupational disability insurance policy, pre-existing conditions play an important role. Insurers carry out a risk assessment, in which health status, age and dangerous hobbies are queried. Failing to disclose pre-existing conditions can lead to refusal of benefits. Honest and complete answers to the health questions are therefore essential. The following list shows common categories of pre-existing conditions that can affect insurance cover:
Chronic illnesses (e.g. diabetes, rheumatism)
Psychological preconditions or previous therapy
Significant cardiovascular problems
Serious accidents in the past
Existing addictions
Disorders of the musculoskeletal system with permanent consequences
These factors can lead to risk surcharges, exclusions of benefits or, in rare cases, rejection of the application.
Don't underestimate the statistical likelihood of being unable to work in your profession
The likelihood of becoming unable to work in the course of one’s working life is higher than many people think. On average, one in four employees in Germany will become unable to work at least once. For women aged thirty today, the probability is 26 per cent, and for men of the same age it is 24 per cent. The average age at which incapacity to work begins is 44 for women and 48 for men, which means that those affected often still have many years to go before reaching the standard retirement age. These figures highlight the need for private cover. The statutory reduced earning capacity pension is often not enough to maintain the usual standard of living, as it is generally less than a third of the final gross salary. The hurdles for receiving state benefits are particularly high for those born after 1 January 1961. Anyone who can work less than three hours a day in any occupation receives the full reduced earning capacity pension. A look at specific examples of occupational disability can help demonstrate its relevance.
Expert depth: legal framework and recent rulings
The conditions under which an occupational disability insurance policy pays out are precisely defined in the respective insurance contracts. As a rule, benefits are paid if the insured person can no longer carry out their most recently practised occupation, as a result of illness, bodily injury or a decline in strength beyond what is age-appropriate, for the foreseeable future and on a permanent basis (usually at least six months), to an extent of at least fifty per cent. The exact definition and the degree of occupational disability can be decisive. Our expert tip: Make sure your policy terms contain a clear, customer-friendly definition of occupational disability. Current rulings show that the interpretation of insurance conditions is often disputed. For example, the Frankfurt Higher Regional Court decided that a master installer must not be referred to a role as a caretaker (case no. 7 U 113/20). The medical prognosis and the precise documentation of the state of health are very important for entitlement to benefits. In the case of mental illness, the burden of proof is often complex. Insurers scrutinise applications carefully; in 2022, around 80 per cent of claims applications were approved. Rejections often occur because the required occupational disability level of fifty per cent was not reached or because there was a breach of the pre-contractual duty of disclosure (twelve per cent of rejections). Only around two per cent of cases end up in court.
Given the considerable financial risks, early and needs-based cover against occupational disability is essential. Ideally, the level of occupational disability pension should cover seventy to eighty per cent of net income. Young and healthy people often benefit from lower premiums. Our expert tip: take out occupational disability insurance as early as possible. This can already make sense during training or university studies, as there are often no, or only a few, pre-existing conditions that could lead to higher premiums or exclusions. In 2023, the average age at policy inception was just under 29. The following steps will help you choose the right cover:
Needs analysis: Determine the pension amount required.
Health questions: Answer all questions truthfully and completely.
Check contract terms: Look out for customer-friendly clauses (e.g. waiver of abstract referral).
Compare providers: Obtain several quotes.
Agree a dynamic increase: Secure the option to adjust the pension without renewed health underwriting.
Set the term: The benefit period should ideally extend to the planned retirement age.
Careful planning and advice, such as that offered by nextsure, is crucial to ensure you are optimally protected in an emergency and understand the difference between occupational disability and loss of earning capacity. Dealing with the reasons for occupational disability shows how important comprehensive provision is.
Conclusion and your next step towards protection
The reasons for occupational disability are varied, with mental health conditions and musculoskeletal disorders being the most common causes and able to affect anyone. Statistically, one in four employed people becomes occupationally disabled, which underlines the immense importance of private provision. Statutory cover alone often does not provide sufficient protection against the financial consequences. Early, needs-based occupational disability insurance is sensible and an important building block of your financial security. Act now to protect your earning capacity and your standard of living. Request an individual risk analysis now: Have your insurance situation reviewed free of charge and receive specific optimisation suggestions.
More useful links
The insurers, a portal of the German Insurance Association (GDV), offers information on the causes of occupational disability.
The GDV (German Insurance Association) provides seven facts about occupational disability insurance.
Statista provides detailed data on the distribution of the causes of occupational disability in Germany.
The German Pension Insurance provides comprehensive statistics and reports on occupational disability.
A publication by the German Pension Insurance highlights how reduced earning capacity pensions have developed over time.
The Federal Statistical Office (Destatis) offers press releases and current figures on the world of work and its challenges.
The Federal Institute for Occupational Safety and Health (BAuA) provides information on the costs and effects of incapacity for work.
Morgen & Morgen provides current statistics and analyses on occupational disability insurance.
FAQ
Why is occupational disability insurance so important?
Occupational disability insurance is important because it secures your financial livelihood if you can no longer carry out your profession for health reasons. The statistical likelihood of becoming unable to work is high (one in four), and state support is often insufficient.
When should you take out occupational disability insurance?
It is advisable to take out occupational disability insurance as early as possible, ideally while still a school pupil, student or apprentice. At a young age, premiums are usually lower and there are less often health problems that could lead to risk loadings.
What are the most common causes of occupational disability among young people?
Mental illnesses also play a major role among young people. In addition, accidents or serious illnesses can lead to early incapacity for work. Surprisingly, young people also suffer from back problems more often.
Does occupational disability insurance also pay out in the event of burnout?
Yes, if burnout is medically diagnosed and means that you are no longer able to carry out your occupation by at least 50 per cent, and this is expected to last for at least six months, most occupational disability insurers will pay out. Mental health conditions, which include burnout, are the most common reason for claims.
What happens if I fail to disclose pre-existing conditions when taking out the policy?
Failing to disclose pre-existing conditions in the health questions can have serious consequences. If the insurer discovers this (often only when a claim is made), it can withdraw from the contract, contest it or refuse to pay the benefit. This is called a breach of the pre-contractual duty of disclosure.
How high should the disability pension be?
The disability pension should be calculated so that it can cover your ongoing costs and secure your standard of living. Experts generally recommend a pension amount of 70 to 80 per cent of your current net income.
