When does Organ Liability for SMEs protect against private liability?

4 min read
Simon Seelhofer
Simon Seelhofer
Owner & Managing Director, MZO AG · Wald Zh
Last checked: November 4, 2026

The most important things at a glance

Organ liability does not only affect large corporations but also SMEs, often when the board or management respond too late in a crisis or breach duties. Those who are considered as an organ may be personally and unlimitedly liable with their private assets, even years after stepping down. An organ liability insurance handles the defense of unjustified claims and pays justified claims up to the agreed amount.

In our advisory practice, it becomes clear again and again: especially in SMEs the separation between operational responsibility and private risk is often smaller than many think. MZO AG assists companies with insurance advisory, risk management and the management of insurance contracts and claims.

Who counts as an organ in organ liability?

According to Article 754 CO, the members of the board of directors and all persons involved in management are liable. The same applies to GmbH under Article 827 CO. It is not only the commercial register entry that matters, but the actual role in the company.

This also includes de facto organs, i.e., persons who participate significantly without a formal election, for example a major shareholder in the background. Senior executives in foundations, cooperatives or associations can also fall under this responsibility.

When do the board of directors and management become privately liable?

Personal liability requires four elements: breach of duty, damage, a link between the two and fault. Even slight negligence suffices. Therefore a mistake that seems small in everyday life can have large consequences later.

Claims expire three years after the injured party became aware of the damage and the responsible person, but no later than ten years. A claim can therefore arrive long after stepping down from the board.

3 JahreVerjährungsfrist ab Kenntnis von Schaden und verantwortlicher Person
10 JahreSpäteste Verjährungsfrist nach dem schädigenden Ereignis
2023Jahr der Aktienrechtsrevision mit laufender Überwachung der Zahlungsfähigkeit

Artikeltext

Which cases are particularly sensitive for SMEs?

  • Unpaid AHV contributions: If a company cannot settle its social security contributions, the offices will hold the organs personally responsible.
  • Too late reaction in a crisis: Those who ignore signs of capital loss or over-indebtedness risk a lawsuit by the bankruptcy administrator or creditors.
  • Poor decisions without a solid basis: Large investments without sufficient clarification or missing controls in the financial area can be considered a breach of duty.
  • Claims by co-activists or co-owners: In conflicts, demands often target the organs directly.

What we notice in practice: Most risks do not arise from spectacular single decisions, but from a chain of pressure, lack of time and missing documentation. It is precisely here that organ liability insurance for SMEs becomes relevant, because it can not only pay but also defend against unjustified claims.

What does an organ liability insurance cover?

AreaWhat is coveredWhat to watch out for
DefenseAttorney, court and expert costs for unjustified claimsOften the most important part because defense can be expensive
IndemnificationJustified claims up to the insured amountCoverage applies only within the agreed sum
Insured personsCurrent, former and future organs, often also de facto organsExact circle depends on the terms
ExclusionsIntentional breaches, fines and penaltiesThese risks are usually not insurable
DelimitationPersonal and property damage belong in general liabilityD&O does not replace general liability
Scope of coverage and typical limits of organ liability

What SMEs should pay particular attention to

Claims for unpaid social security contributions are, depending on the provider, only partially covered. Therefore, check the terms carefully, especially in the event of resignation, sale or succession. Backdating coverage and a sufficient post-declaration period are also important so that protection does not end with a change of form.

What questions should your company clarify now?

  • Who counts as an organ for us, even de facto?
  • Do we monitor liquidity continuously and document important decisions in writing?
  • Are social security contributions and taxes paid at all times?
  • What happens to the insurance coverage in case of resignation, sale or succession?

Frequently asked questions

Is organ liability only for board members?
No. People involved in management as well as de facto organs who participate significantly without formal election can be liable. The decisive factor is the actual role in the company, not only the entry in the commercial register.
Can I still be held liable after my departure?
Yes. Claims can be raised years later because the limitation period begins when the damage and the responsible person become known and ends only after a long time. Therefore a clean post-declaration period is important in case of resignation or succession.
What does organ liability cover in a dispute?
Typically it covers costs for lawyer, court and expert opinions if a claim is unjustified. If a claim is justified and insured, the policy pays up to the agreed insured sum.
Are AHV claims always insured?
Not necessarily. The article explicitly notes that claims for unpaid social security contributions are only partially covered depending on the provider. Those exposed to this risk should carefully review the terms before closing or maintaining a policy.

For SMEs, organ liability is not a luxury but a shield protecting situations where responsibility becomes personal. It does not replace good corporate governance, but it can protect private wealth and the family if something goes wrong despite caution.

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