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Business Judgment Rule and Board Liability in Germany

RI
Reshma Inmedia
July 28, 2026
  • 10 mins read
Business Judgment Rule and Board Liability in Germany
In this article

Explore Germany’s Business Judgment Rule, board member liability, Section 93 AktG, supervisory board duties and practical governance safeguards.

This is why board resolution requirements should be treated as more than administrative formalities. A defensible record should show not only what was approved, but also how members examined the proposal and reached their conclusion. For decisions that could later raise questions about board member personal liability, the quality of the documented process can be especially important.

The correct process depends on the Aktiengesetz, the company’s articles of association, rules of procedure, committee responsibilities and internal approval thresholds.

Under Section 77 AktG, a multi-person Management Board generally manages collectively unless the articles or rules of procedure provide otherwise. Supervisory Board decisions are addressed separately under Section 108 AktG. Companies should confirm that the correct body has authority and that all applicable voting requirements have been satisfied.(Gesetze im Internet)

For a significant decision, the record should identify:

  • The proposal being considered
  • The person or body with authority
  • The reports and advice reviewed
  • The alternatives considered
  • The main legal, financial and operational risks
  • Conflicts, abstentions or dissent
  • Why the chosen option benefited the company

Minutes do not need to reproduce every statement, but they should allow the essential process to be reconstructed. A record containing only the final vote may offer little evidence that adequate information was considered. Documentation cannot guarantee protection, but it can demonstrate a conscientious process and may become crucial where board member personal liability is later examined.

Board Compliance Responsibilities Are Not Optional

The business judgment rule protects legitimate entrepreneurial discretion. It does not give a board freedom to decide whether mandatory laws will be followed.

A company may choose between lawful strategies or decide how much commercial risk to accept. It cannot treat competition law, data protection, anti-corruption duties, sanctions requirements or other binding obligations as optional considerations.

Effective board compliance responsibilities include ensuring that systems exist to identify legal duties, assess risks, escalate warnings and respond to misconduct. The German Corporate Governance Code states that the Management Board ensures compliance with law and internal policies. It also links risk management with a compliance management system appropriate to the company’s risk situation. (DCGK)

Weak compliance systems can increase exposure to board member personal liability, particularly where senior decision-makers ignore serious legal concerns or fail to establish appropriate escalation and monitoring processes.

Warning signs should reach decision-makers before approval. A board should not proceed with an acquisition while ignoring serious sanctions, competition-law or misconduct concerns. Delegation does not remove senior responsibility.

Professionals can strengthen this knowledge through the Corporate Governance, Ethics & Compliance course, which covers the AktG, the German Corporate Governance Code, board oversight, risk management and practical application of the Business Judgment Rule.

 

Board Compliance Responsibilities Are Not Optional

Board Risk Oversight and the Supervisory Board

Strong board risk oversight requires management to provide relevant information and the Supervisory Board to challenge it and monitor significant risks.

Section 90 AktG requires reports on intended business policy, fundamental planning, profitability, business performance and transactions that could significantly affect profitability or liquidity. The Supervisory Board may also request further reports. (Gesetze im Internet)

Section 91 AktG requires appropriate measures, particularly a monitoring system, so developments threatening the company’s continued existence can be identified early. Listed companies must also maintain an appropriate and effective internal control and risk management system reflecting their operations and risk position. 

Section 111 AktG requires the Supervisory Board to supervise management. Effective oversight may involve questioning assumptions, requesting analysis and following up on unresolved issues. 

Useful questions include:

  • Which assumptions drive the proposal?
  • What downside scenarios were tested?
  • Which compliance concerns remain unresolved?
  • Who owns each material risk?
  • What would cause management to reconsider?
  • How will performance be monitored?

The the proposal?

  • What downside scenarios were tested?
  • Which compliance concerns remain unresolved?
  • Who owns each material risk German Corporate Governance Code emphasises open dialogue and cooperation between both boards. Information should therefore be clear, relevant and timely. Effective board risk oversight can reduce exposure to board member personal liability by ensuring that major risks are identified, challenged and monitored before they become unmanageable.

Section 116 AktG applies important elements of Section 93’s responsibility framework correspondingly to Supervisory Board members. Passive oversight or repeated failure to challenge obvious weaknesses can create risk. 

What Personal Liability Can Mean for Board Members

Where Management Board members breach their duties and cause loss, Section 93 AktG provides the legal basis for board member personal liability and may result in joint and several liability to the company. More than one, Section 93 AktG provides the legal basis for board member personal liability member may therefore be responsible for the same loss. 

When the required care is disputed, Management Board members must demonstrate that they acted with the necessary standard of care. Reliable information, clear reasoning and appropriate documentation are therefore essential.

Supervisory Board approval does not automatically remove Management Board liability. It may form part of the factual background, but it does not replace each member’s statutory duties.

Not every failed investment or compliance problem creates board member personal liability. Liability generally requires a breach of duty, resulting damage and a sufficient connection between them. Each case depends on its facts.

This distinction is important because the business judgment rule is not designed to punish ordinary commercial uncertainty. Companies need board members who are willing to make strategic decisions, invest in innovation and respond to changing markets. The rule supports this activity when decisions are informed, independent and directed towards the company’s benefit.

However, a board member may face greater exposure where major risks were ignored, information was obviously incomplete or personal interests influenced the decision. The same concern may arise where a member voted for a proposal without reviewing the papers or understanding its likely consequences.

 

What Personal Liability Can Mean for Board Members

Does Management Liability Insurance Protect Board Members?

Directors’ and officers’ insurance can help manage certain defence costs and claims involving board member personal liability, but management liability insurance in Germany does not change the underlying duty of care.

Coverage depends on the policy wording, insured persons, exclusions, limits, notification requirements and nature of the claim. Late notification, intentional misconduct or a policy exclusion may affect protection.

Where a company purchases professional liability insurance for a Management Board member, Section 93 AktG requires a deductible of at least 10% of the loss, subject to the statutory cap linked to fixed annual remuneration.

Board members should understand who is covered, which exclusions apply and when claims must be reported. D&O insurance transfers defined financial risks. It does not transfer responsibility for informed, lawful and documented decisions.

Companies should also review whether the policy covers relevant subsidiaries, external board mandates and former board members. The reporting process should be clear because a delayed notification could create disputes with the insurer.

Insurance cannot eliminate board member personal liability. It should form one part of a wider governance framework that includes reliable controls, clear allocation of responsibilities, legal advice, risk reporting and well-prepared board decisions eliminate board member personal liability. It should form one part of a wider governance framework that includes reliable controls.

A Practical Business Judgment Rule Checklist

Before approving a significant proposal, board members should ask:

  • Is this genuinely an entrepreneurial decision?
  • Does the responsible body have authority?
  • Is the information current and proportionate?
  • Have realistic alternatives been compared?
  • Have legal, financial and compliance risks been assessed?
  • Have conflicts of interest been managed?
  • Is specialist advice required?
  • Does the decision serve the company?
  • Are the reasons recorded clearly?
  • Is there a monitoring plan?

A structured checklist can help decision-makers recognise weaknesses before approval and reduce exposure to board member personal liability. It encourages the board to confirm that the proposal has been examined from legal, commercial, operational and ethical perspectives rather than approved only because it appears financially attractive.

This checklist cannot guarantee protection from liability. It can, however, encourage a disciplined process and make the board’s reasoning easier to explain if questions about board member personal liability arise later.

Monitoring should continue after approval. A decision that appeared reasonable when made may need to be reconsidered when assumptions change, costs increase or new compliance concerns emerge. Board members should not assume that the original approval ends their responsibility for the project.

Boards should therefore identify review dates, performance indicators and escalation triggers. These measures help prevent a reasonable initial decision from becoming an unmanaged long-term risk and may strengthen the company’s ability to respond to potential board member personal liability claims.

Why Governance Knowledge Matters for Careers in Germany

Understanding the Business Judgment Rule is useful beyond formal board positions. Compliance managers, legal counsel, internal auditors, risk professionals and governance specialists regularly prepare board papers, test controls, investigate warning signs and support senior decision-makers.

They may also build risk registers, coordinate committees and translate regulatory issues into clear recommendations. These skills are valuable across regulated and internationally active businesses, particularly where professionals must understand how governance failures can lead to board member personal liability.

The Corporate Governance, Ethics & Compliance course offers structured Weiterbildung for professionals and job seekers seeking stronger knowledge of German governance. It covers board responsibilities, fiduciary duties, the DCGK, compliance systems, ethical leadership and risk oversight. The course also helps learners understand the circumstances in which board member personal liability may arise and how stronger decision-making processes can reduce governance risks.

For learners preparing for careers in compliance, governance, audit, risk, ESG or corporate law, this knowledge can improve their contribution to senior decision-making and help them communicate confidently with executives, advisers and Supervisory Board members.

Governance knowledge can also support professionals moving from operational roles into positions with greater responsibility. A finance manager may need to explain investment assumptions to a committee. A compliance officer may need to escalate a legal concern. An internal auditor may need to assess whether controls provide reliable information to senior management.

These responsibilities require more than awareness of individual legal rules. They require an understanding of how authority, information, ethics, risk and accountability interact throughout the corporate decision-making process. Professionals who understand these relationships are better equipped to identify warning signs before they develop into serious compliance failures or board member personal liability risks.

Good Decisions Require a Defensible Process

Returning to the failed technology investment, the loss alone does not decide whether the board breached its duties. The important questions are what the board knew, which alternatives and risks it considered, whether conflicts were managed and why the decision appeared to serve the company.

The business judgment rule supports responsible entrepreneurial risk-taking. Its protection depends on an informed, independent and properly documented process. Strong governance does not remove uncertainty, but it helps boards take necessary risks without confusing commercial courage with careless decision-making.

For Management Board members, Supervisory Board members and the professionals supporting them, the central lesson is clear: the quality of the process matters as much as the final decision.

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Frequently Asked Questions

01 What is the Business Judgment Rule in Germany? +

The Business Judgment Rule protects Management Board members when they make informed entrepreneurial decisions in the company’s best interests.

02 Can board members be personally liable for a failed decision? +

A failed result alone does not create liability. Personal liability may arise when duties were breached or the decision-making process was careless.

03 What does Section 93 AktG require? +

Section 93 AktG requires Management Board members to act with the care of a proper and conscientious manager.

04 Does Supervisory Board approval remove Management Board liability? +

No. Supervisory Board approval does not automatically release Management Board members from their own legal responsibilities.

05 Does D&O insurance cover all board liability risks? +

No. Coverage depends on the policy terms, exclusions, limits and notification requirements. It does not replace proper governance.

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