Blog/Business Defence Preparedness: The Workforce Risks Companies Should Prepare For Now

Business Defence Preparedness: The Workforce Risks Companies Should Prepare For Now

15 August 2026 · ConformBase Team

VerteidigungsvorsorgeArbeitsrechtKrisenmanagementKRITISHR-ComplianceConformBase
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1. The New Reality of Business Defence Preparedness

The geopolitical situation in Europe has fundamentally changed in recent years. For German companies, this means that the topic of business defence preparedness is no longer a theoretical scenario, but must be an integral part of modern risk management. The legal foundations for this are deeply anchored in German law, particularly in the Basic Law (Grundgesetz) Articles 80a and 115a. These articles regulate the constitutional prerequisites for the state of tension and the state of defence. For the executive board and the HR department, it is crucial to understand the subtle differences between these states, as they form the legal basis for far-reaching state intervention in the economy and the labor market. Early engagement with these scenarios prevents planless reactions in an emergency and secures the operational capability of the business. For the broader process, see Essential Personnel Status and Deferral: How Companies Prepare Key Roles Lawfully. The defence preparedness topic area brings together the relevant operational perspectives.

To maintain operational capability, companies must understand how the legal mechanisms affect their workforce in an emergency. If the Bundestag determines a state of tension or defence, special laws come into force that override normal labor law. In this context, it is important to analyze the transitions between the different escalation levels precisely. A deep understanding of the legal definitions of tension, defence and alliance cases helps managers to assess the temporal and organizational processes of state measures. This is not a cause for alarm, but a rational necessity of modern governance to systematically strengthen the resilience of one's own company. Additional context is available in tension, defence and alliance cases. A useful deeper dive is Reserve Service, Conscription and Employment: What Employers and HR Should Clarify Early.

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2. The Four Primary Absence Pathways in a Crisis

A central aspect of business defence preparedness is the identification of the four primary workforce absence pathways. The first pathway concerns the call-up of reservists. In an emergency, former soldiers of the Bundeswehr can be called up for military exercises or indefinite service. The second pathway affects conscripts, provided that the suspension of compulsory military service is lifted in a state of tension or defence in accordance with the Conscription Act (Wehrpflichtgesetz). For employers, this means the sudden withdrawal of workers who were planned for operational business. The exact impact on the workplace and the duties of the parties depend heavily on the respective role.

The third pathway concerns civil protection and disaster relief, particularly the Federal Agency for Technical Relief (THW) and volunteer fire departments. Many employees work voluntarily in these organizations and will be released immediately for emergency operations in the event of a crisis. The fourth pathway is state labor steering under the Labor Assurance Act (Arbeitssicherstellungsgesetz). This law enables authorities to compulsorily conscript workers in vital sectors. To minimize these risks, HR managers should clarify early on which employees fall into these categories. A detailed analysis of the risk groups, especially regarding reservists and conscripts at work, is the first step towards resilient workforce planning. Additional context is available in reservists and conscripts at work.

3. Legal Framework and Release Obligations

The legal obligations of employers in the context of defence preparedness are complex and strictly regulated. The Job Protection Act (Arbeitsplatzschutzgesetz) ensures that employees called up for military service or military exercises do not suffer any professional disadvantages. The employment relationship merely rests during this time, which means that the employer has a duty to continue employing the worker under the same conditions after the end of the service. Similar protective regulations apply to volunteer helpers in civil protection under the THW Act and the respective state disaster protection laws. The employer is obliged to release them, but usually receives reimbursement of the continued remuneration from the federal government or the respective federal state.

These far-reaching release obligations require companies to have precise knowledge of the legal situation in order to minimize financial and organizational risks. It must not be overlooked that non-compliance with these statutory requirements can lead to significant legal consequences. At the same time, companies must know the exact employee rights and duties in order to act transparently and legally secure in dialogue with the workforce. This concerns, for example, questions of availability, vacation entitlement during the suspension of the employment relationship, and the duty to immediately report a call-up. A clear internal policy creates legal certainty for both sides. Additional context is available in employee rights and duties.

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4. Securing Key Personnel: The Instrument of Indispensability Status

For companies that operate critical infrastructures (KRITIS) or are indispensable for the supply of the population and the armed forces, there are legal instruments for securing personnel. The most important instrument is the so-called indispensability status (Unabkömmlichstellung or Uk-Stellung) under the Conscription Act and the Labor Assurance Act. Through this procedure, key personnel can be exempted from call-up for military service or other services if their activity in the company is of paramount importance for the public good or defence capability. However, whether an application for indispensability status is successful depends heavily on the individual case, the sector, and the exact function of the employee. There is no flat-rate exemption for entire companies or occupational groups.

Applying for indispensability status is a formal process that requires thorough preparation. Companies must demonstrate in detail why a specific employee cannot be replaced by other personnel or organizational measures. The competent authorities review these applications under strict standards. Therefore, it is advisable for HR departments to build up documentation of key competencies and substitution rules even in peacetime. The goal must be to succeed in securing key personnel before an acute crisis occurs. This requires close cooperation between the legal department, the HR management, and the operational department heads. Additional context is available in securing key personnel.

5. Practical Implementation Steps for HR and Management

The practical implementation of business defence preparedness requires a systematic approach. In the first step, companies should conduct a comprehensive workforce analysis. This determines how many employees in the company are potential reservists, who is active in disaster relief, and which positions could remain vacant in an emergency. This data must be collected in compliance with data protection regulations and updated regularly. Based on this analysis, a risk matrix can be created, showing which departments are particularly vulnerable in the event of a sudden loss of personnel. This makes it possible to establish targeted substitution rules and cross-training programs.

Another important step is the sensitization and training of managers. HR managers and managing directors must be able to soberly assess the legal and organizational challenges of a crisis. To support this process, ConformBase has developed a comprehensive information package. The Who is absent first? white paper provides valuable data-based insights and concrete recommendations for action in practice. It helps companies to better estimate the statistical probability of personnel absences in different age and qualification groups and to adapt their emergency plans accordingly. Additional context is available in Who is absent first? white paper.

6. Conclusion and Next Steps to Increase Resilience

In summary, business defence preparedness is not an act of alarmism, but a necessary step to secure corporate resilience in a changed world. The legal frameworks from the Basic Law to the Labor Assurance Act show that the state has far-reaching powers in an emergency, for which companies must prepare. Those who analyze the risks today, create substitution plans, and understand the legal instruments such as indispensability status secure the future viability of their business. It is important to approach the topic objectively and structured, without spreading panic, but with the necessary seriousness.

To support companies in this complex task, we offer structured training programs and resources. We invite you to use the free defence preparedness curriculum to train your HR team and managers in a targeted manner. This curriculum provides all the necessary legal and practical basics for legally secure preparedness planning. In addition, you can try ConformBase for free to manage your internal processes and training records digitally and efficiently. Start securing your company against the risks of tomorrow today. Additional context is available in free defence preparedness curriculum. For a real trial run, teams can try ConformBase for free.

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Frequently asked questions

What is the difference between a state of tension and a state of defence?

The state of tension (Art. 80a GG) is a preliminary stage to the state of defence, characterized by increased readiness and the potential activation of emergency laws. The state of defence (Art. 115a GG) is declared when the federal territory is attacked with armed force or such an attack is imminent, triggering the full application of emergency legislation.

Can any company apply for indispensability status (Uk-Stellung)?

No, the right to apply depends on the nature of the company and the function of the employee. Generally, only operators of critical infrastructure (KRITIS), public utilities, defence, or vital sectors are eligible. The decision is always made on a case-by-case basis by the competent authorities.

Who pays the salary when an employee is released for a military exercise?

During a military exercise, the employment relationship is suspended under the Job Protection Act. The employer is not required to continue paying the salary. Instead, the employee receives compensation directly from the state under the Maintenance Support Act (USG). For voluntary disaster relief (e.g., THW), the employer usually continues payment but receives reimbursement.

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