Professional indemnity
Professional indemnity pays justified claims from faulty advice and defends unjustified ones. Your work as an external data protection officer must be named in the policy.
Insurance broker / Business types / Professional services
Insurance for external data protection officers in Germany
As an external data protection officer you advise businesses for whom a data breach or a fine is expensive. If something goes wrong, the client looks at your advice first. This page explains which insurance protects your work in Germany, what it costs and where the gaps are.
The question almost everyone asks first
Is general business liability enough for my work as a data protection officer?
No. Business liability pays for injury and property damage, for example if you knock over a screen at a client's office. Your real risk is pure financial loss: the client loses money because a recommendation, a notification or an audit was wrong. For that you need professional indemnity cover that names your work as an external data protection officer.
What goes wrong in this trade
- 01
A breach assessed wrongly
You decide an incident does not need to be reported; the supervisory authority disagrees. The client wants you to pay for the proceedings and the remedial work.
- 02
Incomplete documents
Records of processing, processor agreements or impact assessments are incomplete. An audit finds out, and the client asks what they paid you for.
- 03
Data loss at your own office
You hold documents for many clients. A hacked mailbox or a lost laptop affects several clients at once.
- 04
One template, many claims
A faulty template for consent forms is used by twenty clients. One mistake becomes twenty claims.
- 05
Fee disputes
A client terminates, refuses to pay and alleges poor work. That needs a lawyer, not liability insurance.
- 06
You are the business
If you are ill for months, your clients still need advice, but your income stops.
Compared with other trades, 1 low to 5 high.
The insurance you need
Essential
Strongly advised
Cyber insurance
For attacks on your own systems, where documents of many clients are stored, including help with recovery and notification.
Business liability
For injury and property damage during on site visits, training sessions and audits; often combined cheaply with professional indemnity.
Business legal expenses
For fee disputes and arguments over contract clauses, which liability insurance does not handle.
Occupational disability
Protects your income if illness stops you from advising clients.
Depends on the business
Electronic equipment
Replaces laptop, tablet and training equipment after theft, drops or water damage, also on the road.
D&O insurance
For managing directors of a data protection GmbH with several consultants, who can be personally liable.
What it costs: example prices
Premiums depend on turnover, number of clients, the sectors your clients work in and the sum insured. Clients in healthcare or finance often ask for higher limits.
| Insurance | Example | Typical range |
|---|---|---|
| Professional indemnity | Solo officer, €80,000 turnover, €250,000 cover | about €250 to €450 a year |
| Professional indemnity | Solo officer, €80,000 turnover, €1 million cover | about €600 to €1,200 a year |
| Professional indemnity | Practice with four consultants, €500,000 turnover, €2 million cover | about €2,000 to €4,500 a year |
| Cyber insurance | Small consulting office, €250,000 cover | about €300 to €700 a year |
| Business liability | Office liability as an add on, €3 million cover | about €80 to €200 a year extra |
For comparison: Professional indemnity for a solo data protection officer costs about as much a year as two monthly retainers from a small client.
All figures are guide values from our quoting work, excluding German insurance premium tax,
as of October 2026.
We found no published tariffs specifically for data protection officers;
the sources below document the legal position.
We obtain the exact quote for you.
Our suggestions: three packages
01
Solo
For: external data protection officer without staff
- Professional indemnity
- Business liability
Together about €350 to €650 a year
Request this package02
Practice
For: data protection consultancy with two to five consultants and many clients
- Professional indemnity
- Business liability
- Cyber insurance
- Business legal expenses
Together about €2,500 to €6,000 a year
Request this package03
GmbH
For: data protection company with managing directors, corporate clients and its own software
- Professional indemnity
- Business liability
- Cyber insurance
- Business legal expenses
- D&O insurance
- Electronic equipment
Together individual, usually from about €6,000 a year
Request this packageThe worst day as a data protection officer
Six things that really happen to external data protection officers, all on one Monday. Tap through and see who pays.
Damage so far€52,200
-
A client sends a newsletter with all recipients visible. You advise against reporting it, the authority opens proceedings later, and the client claims its costs from you.
-
Your privacy notice template contains an outdated clause. Three clients have to have websites and forms revised.
-
During a training session at a client's office, a participant trips over your projector cable and breaks her wrist.
-
Your mailbox is taken over through a fake login page. A specialist secures the systems and checks which client data is affected.
-
Your laptop with audit documents is stolen on the train.
-
A former client refuses to pay three invoices and alleges poor work. You need a lawyer.
Which package would you have had?
Illustrative amounts before any excess.
What is paid depends on the policy terms.
Practical tips from your broker
- Have your work as an external data protection officer and privacy consultant named explicitly in the professional indemnity policy, not just general management consulting.
- Compare the liability clauses in your service contracts with your sum insured. No policy covers unlimited contractual liability.
- Check the annual aggregate limit. If many clients use the same template, one mistake can trigger several claims in one year.
- Put your recommendations in writing, especially on data breaches. It helps to defend unjustified claims.
- Ask about run off cover for the time after a contract ends. Claims from old clients often arrive years later.
- Protect your own accounts with two factor login. Many cyber insurers ask about it before offering cover.
Why NAMMERT for your business
We read the activity description closely
As an insurance broker we compare several insurers and make sure your work as a data protection officer is in the policy and not caught by an exclusion.
Liability and cyber thought through together
A mistake in your advice and an attack on your office are two different risks. We match both policies so no gap is left between them.
Business and private in one place
Professional indemnity, income protection, car and pension are handled together by Norman Nammert as your insurance broker.
Family business, placing cover since 1989
Our work costs you nothing; the insurer pays our commission. You get named contacts instead of a hotline, in English or German.
Frequently asked questions
Questions and answers
Does an external data protection officer have to be insured?
Not by law.
Many clients do require proof of professional indemnity with a set sum insured in the contract.
When does a business in Germany have to appoint a data protection officer?
As a rule when at least 20 people are constantly involved in automated processing of personal data
(section 38 BDSG),
and also in the cases of Art.
37 GDPR, for example large scale processing of health data as a core activity.
What does professional indemnity for data protection officers cost?
For a solo officer with €250,000 cover about €250 to €450 a year,
with €1 million about €600 to €1,200.
These are guide values from our quoting work.
What sum insured makes sense?
At least what your clients require in the contract.
If you advise clients in healthcare, finance or with large customer databases,
€1 million or more is usual.
Do I also need cyber insurance?
Professional indemnity pays for mistakes in your advice.
An attack on your own systems, with costs for recovery and your own notification,
is a separate risk covered by cyber insurance.
Does this page apply to internal data protection officers?
It is written for external officers with a service contract.
Internal officers are employees, and their liability follows from the employment relationship.
NAMMERT insurance broker
Request quotes for Data protection officer
The recommended covers are ticked.
Change what does not fit; we compare quotes, in English.
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Related trades
How high should my sum insured be?
Do I need IT liability and cyber insurance, or is one enough?
Is the statutory minimum of 250,000 euros enough?
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It does not arrange your contract.
Statutory disclosure (German) · Updated