Legal Lexicon

Oath of Office

Concept and Nature of the Official Oath

Der Official Oath is a legally regulated oath taken by public office holders before assuming or during the exercise of an office in the public sector. By taking the official oath, the office holder declares their willingness to perform their official duties truthfully, conscientiously, and in accordance with the applicable legal order. The official oath serves to legally and ethically bind the office holder to their bundle of official duties and is regulated in various areas of law and at different administrative levels.

Legal Basis

Official Oath in the Basic Law and Other Constitutions

The obligation to take an official oath is expressly stipulated in various state constitutions in Germany. Article 56 of the Basic Law (GG) obliges, for example, the Federal President, members of the federal government, and federal judges to take an official oath. At the state level, the respective state constitutions as well as relevant laws contain corresponding regulations for office holders.

Wording of the Official Oath at the Federal Level

For the Federal Chancellor, Federal Ministers, Article 64 para. 2 GG in conjunction with Article 56 GG provides for the following oath:

“I swear that I shall devote my strength to the well-being of the German people, enhance its benefits, avert harm from it, uphold and defend the Basic Law and the laws of the Federation, fulfill my duties conscientiously, and do justice to everyone. So help me God.”
The religious affirmation “So help me God” may be omitted.

Statutory Regulations

Civil Service Legislation

For federal civil servants, the taking of the official oath is stipulated in Section 38 of the Civil Servants Status Act (BeamtStG) and Section 64 of the Federal Civil Servants Act (BBG). Comparable provisions apply to other public sector employees and at the state level. The oath formula is largely standardized; it emphasizes adherence to the law, conscientious performance of official duties, and impartial conduct of official business.

Special Regulations for Mandate Holders and Judges

In addition to members of government and career civil servants, judges (§ 38 DRiG) are particularly obliged to swear an oath to the constitution and to uphold their official duties before taking office. Similar obligations exist for members of legislative bodies, soldiers (§ 7 SG), as well as, in some cases, for honorary office holders in public offices.

Exceptions, Affirmation, and Religious Formula

In certain cases, an affirmation may be taken in place of the oath. The religious formula at the end of the oath is optional and depends on the individual wishes of the office holder; a purely secular oath is fully recognized.

Function and Significance of the Official Oath

Legal Binding and Symbolic Power

The official oath has both a legally binding and an ethical-moral dimension. Legally, the oath binds the office holder to conscientiously fulfill their official duties and serves as an explicit acknowledgment of loyalty to the legal and constitutional order. The ceremonial taking emphasizes the special responsibility and exemplary role of the office holder in public service.

Sanctions for Violation of the Oath

The official oath is not a mere formality but is legally supported by corresponding measures. In cases of intentional or negligent violation of duties associated with the oath, disciplinary, criminal, and, if applicable, civil law consequences may arise. For example, a false official oath may constitute the offense of perjury (§ 154 StGB). Breach of duties expressly obligated by the oath can also lead to loss of office or disciplinary action.

Historical Development of the Official Oath

Origins and Transformation

The taking of oaths has a long historical tradition and served as an instrument to reinforce loyalty to the state or monarch even in ancient cultures. In the course of constitutional development, the official oath changed alongside the transformation of power structures, especially with the introduction of separation of powers and democratic principles.

Development in the German Legal Sphere

In the German-speaking and legal sphere, the official oath has been shaped differently at different times—at times strongly monarchic, and later influenced by democratic legitimacy. The current formulas place particular emphasis on protecting the constitution, fidelity to the law, and the obligation to justice and the common good.

Forms and Procedures of the Official Oath

Procedure for Administering the Oath

The official oath is generally administered in a ceremonial manner and in the presence of an authorized body, such as the Federal President or a superior. The procedure is specified in detail in the respective regulations and may vary depending on the office and area of responsibility.

Written and Oral Form

As a rule, the oath is given orally, but it may also be documented in writing. Particularly for managerial positions in administration, the judiciary, and politics, importance is attached to a public and minuted process.

International Aspects

The official oath is also common internationally in many countries. The oath formulas and statutory regulations, however, differ depending on the form of government, legal order, and tradition. Whereas in parliamentary democracies such as Germany a special emphasis is placed on loyalty to the constitution, other countries focus on loyalty to the person of the head of state or specific national symbols.

Special Forms and Related Legal Institutes

Affirmation

Some office holders or persons with religious or ideological scruples about taking an oath may make a legally equivalent affirmation, which has the same effect as a promise by oath.

Differences from the Service Oath, Flag Oath, and Oath of Allegiance

  • Service Oath: Usually used in connection with taking up official duties (e.g., in civil service) and differs little in content from the official oath.
  • Flag Oath: Mainly customary in the military, especially for soldiers.
  • Oath of Allegiance: Often derives from monarchic or authoritarian state orders.

Summary

The official oath is a central element of public law in Germany and many other countries. It obliges holders of public offices to exercise their office in accordance with the laws, the constitution, and in the interest of the common good. The official oath has both binding legal force and moral effect and is of great importance for the acceptance and functioning of the public service and the democratic order. Administering and observing the official oath are thus essential for trust in the integrity of state institutions.

Frequently Asked Questions

What are the legal consequences of violating the official oath?

A breach of the official oath can result in various legal consequences, which depend largely on how the oath was broken and which specific legal provisions were violated. In Germany, the official oath is not merely a formality but forms part of public service law—regulated, for example, in the Civil Servants Status Act (§ 38 BeamtStG), the Federal Civil Servants Act (§ 64 BBG), corresponding state laws, and in special statutes for certain office holders. A deliberate, willful violation may be sanctioned in disciplinary proceedings and ranges from a simple admonition to salary reductions up to dismissal from service. In serious cases, for example when a crime is committed in connection with a breach of official duty (e.g., perversion of justice under § 339 StGB), criminal sanctions with fines or imprisonment may follow. If an office holder violates the oath in such a way as to harm public interest or third parties, civil claims for damages may also arise. If administrative acts issued by an office holder are challenged due to an oath violation, this can also affect their validity.

Is the wording of the official oath subject to specific legal requirements?

The wording of the official oath is precisely stipulated in various regulations and must be strictly adhered to. For example, Section 64 of the Federal Civil Servants Act provides a fixed wording for federal civil servants. Binding wordings are also prescribed in the Civil Servants Status Act (§ 38 BeamtStG), the Basic Law for the Federal Chancellor and Federal Ministers (Art. 56, 64 GG), and in state constitutions for state officials and ministers. Usually, it is possible to take the oath with a religious affirmation (“So help me God”) or without this, as an “affirmation”. Deviations from the prescribed wording are not permitted and result in the oath being considered improperly taken, which may have unfavorable consequences under service law.

Can the official oath be challenged retrospectively?

In principle, an official oath is a unilateral declaration of intent with binding effect under public law, made as part of assuming office. Legally, the oath itself cannot be “challenged” as, for example, civil law contracts can be. The oath is rather a prerequisite for the valid exercise of the office. However, if the oath was taken under duress, threat, or fraudulent misrepresentation, as an exception, an administrative act such as the appointment to office can be reviewed and possibly revoked under §§ 48, 49 VwVfG. An explicit challenge to the oath itself is not provided; instead, the entire status relationship (e.g., civil servant status) would need to be reviewed.

Do the same legal regulations regarding the official oath apply to all office holders?

There are differences in the legal requirements for the official oath, depending on the type of office and the public employer (federal, state, municipality) and the specific legal basis. The Federal Civil Servants Act applies to federal officials, while the respective state civil servant laws apply to state officials. For certain offices (e.g., Federal Chancellor, Federal President, judges, soldiers), special regulations are anchored in the Basic Law or in specific laws. Furthermore, there are differences regarding the form, wording, and mandatory administration by a competent superior. For mandate holders (e.g., mayors, members of parliament), there are in part different regulations, including concerning the religious affirmation.

Is it possible to refuse to take the official oath and what are the legal consequences?

Refusing to take the official oath is fundamentally incompatible with assuming a public office. Taking the oath is a central prerequisite for the valid establishment of the office. If the official oath is refused, no employment relationship usually comes into being or an existing office is not finally conferred. As a consequence, the appointment can be revoked or the appointment as office holder reversed. Refusal based on religious or ideological beliefs is generally addressed by allowing the omission of the religious formula. Otherwise, outright refusal of the oath results in exclusion from office and function.

What legal consequences arise if the official oath is taken with reservation or with limitations?

An official oath must be taken without reservation or limitation in order to be legally effective. Taking the oath “with reservations”, i.e., with a restriction regarding content or effect, is not permitted and is ineffective under current public service law. In such a case, the oath is considered not to have been taken, so that assuming office is deemed to have failed. As a result, the employment relationship or entry into office is regarded as not having been validly established and the person has no entitlement to the office. Since the oath legally confirms the duty of loyalty and fidelity to the law, any relativization or limitation is incompatible with the public interest and the functioning of the state and is legally excluded.

How is the taking of the official oath documented and what legal significance does this documentation have?

The taking of the official oath is officially documented, usually through a written confirmation that is kept in the personnel file of the office holder. The documentation is recorded in writing and signed by both the office holder and the person administering the oath (e.g., superior or competent authority). The legal significance of this documentation is that it constitutes legally valid evidence and can prove in case of dispute that the oath was taken. For officials and comparable office holders, the absence of this proof or incomplete records is a legal obstacle to validly exercising the office. For judicial or administrative reviews, documentation is essential to counter any doubts about the legality of the exercise of office.