Commercial disputes in Germany are mainly resolved through litigation before state courts and arbitration. Institutional arbitration is conducted primarily under the rules of the German Arbitration Institute (Deutsche Institution für Schiedsgerichtsbarkeit e.V., DIS) or the International Chamber of Commerce (ICC). Besides litigation and arbitration, disputes in Germany are also resolved by way of alternative dispute resolution mechanisms such as mediation, expert determination and conciliation.

State courts continue to play a central role in commercial domestic legal matters, predominantly in areas such as antitrust, consumer disputes and tort claims. Complex, international, and sensitive disputes between corporations, including post-M&A disputes, are, in contrast, often referred to arbitration.

The DIS reported a rising number of arbitration proceedings in 2025 from 154 to 218 cases. Germany is also one of the ten nations most frequently engaged in arbitration proceedings under the ICC arbitration rules.

Introduction of Commercial Courts

As a reaction to steadily decreasing case numbers over the past years and to enhance efficiency and flexibility with respect to the conduct of state court proceedings, Germany introduced so-called commercial courts. The underlying amendments to the German Code of Civil Procedure (Zivilprozessordnung, ZPO) came into effect in April 2025, aiming at making German state courts a more attractive forum for domestic and cross-border commercial disputes.

The commercial courts were implemented at the higher regional court level (such as in Berlin, Düsseldorf and Frankfurt). They are competent if the matter exceeds EUR500,000 in value, falls within the scope of competence of the specific commercial court and the parties explicitly agreed to the jurisdiction of commercial courts.

The commercial courts deploy judges specialised in particular types of disputes (such as banking, construction or post M&A). Proceedings in the commercial courts can be conducted in English. A pretrial conference is intended to help establish a procedural framework suitable for the timely resolution of the dispute. At the same time, judgments of the commercial court may only be appealed to the Federal Court of Justice instead of the usual two instances of appeal.

Mass Litigation

Mass claims continue to shape the German litigation landscape, including claims resulting from the diesel emissions issue as well as large-scale data privacy incidents.

The German legislature responded to this trend with the issuance of the Capital Markets Model Case Act, the model declaratory action and the representative action. Digitalisation and procedural streamlining are further enabling courts to handle large volumes of factually or legally similar disputes more efficiently, including the option to participate in oral hearings virtually as well as to bundle factually or legally related cases.

Modernisation of German Arbitration Law

Aside from the recent developments in litigation legislation, German arbitration law provisions (codified in the 10th book of the German Code of Civil Procedure) are undergoing an update.

A previous draft amendment of German arbitration law came to a halt when the former German coalition broke in early 2025. The Federal Ministry of Justice has now proposed a new draft bill which builds on the former draft with slight amendments.

The envisioned amendments include a lowering of the form requirement for arbitration agreements, the option to render arbitral awards in electronic form, and the option to conduct proceedings in state court relating to arbitration matters in English.

The standard limitation period for most claims in Germany is three years, commencing at the end of the year in which the claim arose and the claimant obtained or should have obtained knowledge of the relevant circumstances (Sections 195, 199 of the German Civil Code (Bürgerliches Gesetzbuch, BGB)). For certain claims, longer (eg, 30 years for damage based on intentional injury to life, limb, health, liberty or sexual self-determination) or shorter limitation periods (eg, two years for purchase agreements concerning movable goods) may apply. Parties may, within certain limits, contractually modify limitation periods, though they cannot reduce the limitation period for liability arising from intentional conduct.

Within the ordinary courts, civil proceedings are typically initiated before the local courts (Amtsgerichte) for disputes valued at up to EUR10,000 and certain disputes regardless of the value (eg, disputes in relation to lease agreements) or the regional courts (Landgerichte) for disputes higher than EUR10,000. Appeals are heard by the higher regional courts (Oberlandesgerichte), with further review limited to points of law by the Federal Court of Justice (Bundesgerichtshof).

In order for the newly introduced commercial courts to be competent, the dispute value must exceed EUR500,000 and the parties must explicitly agree to their jurisdiction (see 1.3 Key Dispute Resolution Trends).

There are generally no overarching pre-action conduct requirements in civil proceedings. In commercial practice, claimants are expected to send a formal demand letter (Forderungsschreiben) or a cease-and-desist letter (Abmahnung) before commencing proceedings. While these letters are not a formal admissibility requirement, a claimant who files suit without taking the aforementioned measures risks bearing the costs of the proceedings if the defendant immediately acknowledges the claim.

Civil court proceedings generally commence with the filing of the complaint, followed by the defendant’s written response. German civil procedure is predominantly written in nature, and there is no pre-trial discovery comparable to common law jurisdictions. Generally, the dispute is to be dealt with and terminated in one hearing. After the hearing, the court issues a written judgment.

Proceedings at local courts typically last 6-12 months, while cases at regional courts may take approximately 18 months, with appeals adding further time depending on complexity. Early experience with the commercial courts, such as in Stuttgart, suggests that proceedings can be resolved significantly faster (based on the experience of the Commercial Court Stuttgart, within approximately six months).

While court files are not publicly accessible, court hearings are generally public, and anyone may attend. However, certain cases are confidential by law, such as family law matters, disputes involving minors, or trade secrets in commercial litigation. Additionally, the court may order restricted access in sensitive cases to protect privacy or business confidentiality. Notably, proceedings before the commercial courts may be conducted confidentially if the parties so agree.

German civil procedure provides two main forms of interim relief in commercial disputes: the request for writ of seizure (dinglicher Arrest), which serves to secure monetary claims by freezing the debtor’s assets, and interim injunctions (Einstweilige Verfügung), which protect non-monetary claims, such as ordering a party to cease certain conduct or to maintain the status quo (see 6.1 Availability of Interim Relief). In both cases, the applicant must demonstrate a substantive claim and urgency by way of prima facie evidence (Glaubhaftmachung). Interim relief is widely used in Germany. Orders may be issued swiftly and sometimes without a prior hearing.

In German commercial litigation, key types of final relief include claims for performance (Leistungsklagen), including claims for payment or specific performance, declaratory claims (Feststellungsklagen) to confirm legal rights or obligations, and constitutive claims (Gestaltungsklagen), which modify or terminate legal relationships.

Damages are generally assessed under the principle of full compensation (Grundsatz der Naturalrestitution, Section 249 BGB), aiming to restore the injured party to the position they would have been in had the harmful event not occurred. Courts consider actual loss, lost profits, and consequential damage, provided it is foreseeable and sufficiently certain. Non-pecuniary damages are only awarded in cases specifically provided for by law, most notably for personal injury. Importantly, German law does not recognise punitive damages; damages are strictly limited to compensate for the injured party’s losses.

Arbitration is well established as a dispute resolution mechanism in Germany, and Germany broadly recognises and enforces international awards under the New York Convention. Typical fields of application include post-M&A, energy, and construction disputes.

Notable limitations to arbitrability include certain disputes in labour law and certain residential tenancy disputes. Arbitration agreements in respect of disputes relating to certain investment services are valid only if both parties are merchants (Kaufleute). Further, disputes concerning defective corporate resolutions are arbitrable only subject to specific requirements, for which the main arbitral institution in Germany, the DIS, provides Supplementary Rules for Corporate Disputes.

Arbitration is often favoured by corporate parties because of the possibility to choose party-appointed decision makers, who may be more familiar with certain types of transactions or documentation than state court judges. Arbitration is also selected for confidentiality and procedural efficiency, in particular the possibility to agree upon streamlined procedural rules that are fit-for-purpose.

Perceived disadvantages include that costs and speed are not in all cases more beneficial than in litigation, limited recourse against erroneous awards, the need to resort to enforcement through state courts, and the inability to involve third parties who are not bound by the arbitration agreement. With respect to the latter perceived disadvantage, the DIS has recently implemented a set of Supplementary Rules for Third Party Notices which can be included in the arbitration agreement by way of reference and which allow the issuance of third-party notices (Streitverkündung) under certain circumstances.

The most important arbitral institutions in Germany are the DIS and the ICC.

No overall statistics exist, but the DIS indicates an average duration of approximately 12 to 18 months. For complex disputes, two years or more should be allowed for. The DIS Expedited Proceedings, which can be adopted by the parties by way of reference, offer the option of a faster resolution. In such proceedings, the final award should, in principle, be rendered within six months from the case management conference.

German arbitration law is codified in the German Code of Civil Procedure and largely based on the UNCITRAL Model Law. German arbitration law is mostly non-mandatory, allowing parties to opt for, eg, institutional rules. Recognition and enforcement of foreign awards in Germany are governed by the New York Convention.

Alongside its institutional arbitration rules, the DIS offers Supplementary Rules for Corporate Disputes and the involvement of third parties.

Within certain limits, German courts can review compliance with arbitration agreements and provide judicial assistance to arbitral tribunals. This includes rulings on the admissibility of arbitral proceedings, interim relief, enforcement of a tribunal’s interim measures, and assistance in the taking of evidence.

Bound by German arbitration law’s hands-off doctrine, German courts may intervene only where expressly authorised, eg, to assist the tribunal or grant interim relief (see 3.8 Court Powers). This is mirrored by recognition practice: foreign anti-arbitration injunctions or motions to stay may remain without effect on German-seated arbitration proceedings. Limited court intervention is supplemented by – albeit also limited – post-award review, inter alia, to protect due process and other public policy interests. However, German courts are authorised to rule on the validity of arbitration agreements, even where the seat of the arbitration is abroad or has not yet been determined.

Arbitral tribunals seated in Germany may generally grant all types of relief that the parties could obtain from a court, including declaratory and interim relief. A key limitation is that enforcement requires state court involvement, potentially causing delays. Note that an arbitration clause does not prevent German state courts – where they have international jurisdiction – from granting interim relief, even where the seat of the arbitration is located abroad.

Other formal ADR procedures available in Germany include expert determination, conciliation and mediation. These ADR procedures have only partially been reflected in statutory law. The initiation and conduct of the proceedings remain largely subject to party autonomy. The proceedings will often be conducted ad hoc but may also be administered under the rules of a (private) institution, such as the DIS or the Chamber of Commerce and Industry. A notable exception to the generally private nature of such other ADR procedures in the German judicial system is court-annexed mediation or conciliation proceedings (Güterichterverfahren). A Güterichterverfahren is a procedure in which a specially designated judge, who is not responsible for deciding the case in litigation, facilitates a settlement between the parties.

In principle, parties may initiate litigation over commercial disputes without first engaging in ADR proceedings. Thus, to engage in any ADR proceeding, an agreement between the parties is required. Unless otherwise agreed between the parties, no other formal requirements apply. However, institutional rules typically provide for a notice or written request to initiate ADR proceedings.

Where parties agree to pursue ADR prior to litigation or arbitration (eg, by way of an escalation clause), this is regarded as a temporary waiver of the right to sue. Such a waiver must be invoked by the defendant; courts will not assess ex officio whether an ADR agreement exists. If the requirements of the relevant clause have not been satisfied, the court will dismiss the claim as temporarily inadmissible. A negotiation or mediation clause does not, however, bar a party from seeking interim relief before a court. An unsuccessful ADR attempt does not limit a party’s right to litigate or arbitrate.

ADR can take place at any stage of a dispute. In practice, it most commonly occurs either before or shortly after litigation or arbitration has been initiated. The unilateral initiation of ADR suspends limitation periods if the dispute resolution body addressed is a governmental or state-recognised institution. In addition, limitation periods are suspended where the parties mutually agree to pursue ADR. Parties also typically agree expressly to suspend limitation periods for the duration of the ADR proceedings. Such agreement can be included in the agreement on certain institutional rules, such as Section 9 DIS Mediation Rules.

Under German statutory law, ADR proceedings are not generally confidential. For example, statutory confidentiality obligations are, in principle, imposed on mediators, but not on the parties. Parties, however, usually enter into broad confidentiality agreements to ensure confidentiality of the entire process. Some institutional rules also provide for comprehensive confidentiality (eg, Section 28 DIS Rules on Expert Determination; Sections 6.5 and 10 DIS Mediation Rules).

The allocation of costs is subject to agreement between the parties. Institutional rules vary in their approach to costs. In expert determination proceedings, the decision on costs is usually made by the expert and often depends on the outcome of the proceedings (eg, Section 30 DIS Rules on Expert Determination). In consensual forms of ADR, such as mediation, the default rules generally provide for cost-sharing between the parties (eg, Section 11.1 DIS Mediation Rules).

Courts are generally supportive of the amicable resolution of commercial disputes and will often suggest staying proceedings to allow the parties to engage in settlement negotiations or ADR.

Lawyers’ fees are regulated by the Lawyers’ Remuneration Act (Rechtsanwaltsvergütungsgesetz), which sets statutory fees calculated primarily on the basis of the dispute value (Streitwert). Lawyers and clients may agree on alternative (higher) fee arrangements. In practice, hourly fee arrangements are very common, particularly in commercial dispute resolution. Court fees are likewise based on the dispute value and are set out in the Court Costs Act (Gerichtskostengesetz), with a cap of EUR30 million applying to the dispute value.

The use of third-party litigation funding has grown significantly in Germany in recent years. While non-recourse litigation funding is not subject to insurance or financing regulation, certain legal boundaries are shaped by provisions found in broader statutes, including those regulating legal services, the legal profession, and attorney remuneration. Typically, the funding agreement is entered into between the funder and the party to the dispute, while the lawyer is separately retained by the client.

Representative actions in relation to consumer matters are subject to more stringent conditions: the funder may not be a competitor of or otherwise linked to the defendant, its share of any award is capped at 10%, and the entity bringing the action must make full disclosure regarding the source of funding.

Contingency fees (Erfolgshonorare) are generally prohibited for German lawyers. However, narrow exceptions exist in case of clients who would otherwise be deterred from pursuing their claim due to their individual circumstances. These exceptions are strictly regulated and of limited relevance in a commercial context.

Legal expenses insurance (Rechtsschutzversicherung) is widely available and commonly used in Germany, particularly by individuals. Such insurance typically covers court fees, lawyers’ fees, and expert costs associated with litigation. Coverage for arbitration and ADR may be available depending on the specific policy, though standard policies traditionally focused on court litigation, and some explicitly exclude alternative dispute resolution mechanisms such as mediation or arbitration.

Germany follows the “loser pays” principle: the losing party bears both its own and the prevailing party’s legal costs, including court fees and statutory attorney fees. If both parties win and lose in part, costs are divided proportionally according to the correspondent win-loss-ratio. Importantly, in state court proceedings only statutory attorney fees (see 5.1 Legal Fees) are recoverable; to the extent that a party’s actual costs for legal representation exceed the statutory fees (eg, due to hourly-rate billing), the excess is not recoverable.

The primary factor in assessing costs is the dispute value (Streitwert), which determines both court fees and statutory lawyer fees according to fixed statutory scales. The court allocates costs based on the outcome of the case, applying the loser-pays rule proportionally to each party’s success or failure on the merits (see 5.1 Legal Fees and 5.5 Costs).

German law provides for different types of interim relief. The main forms are arrest and interim injunction, supplemented by an independent procedure for taking evidence ahead of main court proceedings, and the European account preservation order (see 2.6 Interim Relief).

An arrest secures monetary claims (or claims convertible into monetary claims) by allowing the applicant to freeze assets of the defendant’s movable or immovable property.

An interim injunction comes in three forms: the protective order (Sicherungsverfügung) preserves the status quo; the regulatory order (Regelungsverfügung) provisionally determines the legal relationship between the parties; and the performance order (Leistungsverfügung) compels the defendant to perform or omit certain activities.

State courts may issue interim measures sought to secure claims raised in arbitration. State courts may also authorise the enforcement of interim measures issued by an arbitral tribunal. The arbitral tribunal may order any provisional or protective measure it considers necessary and may require appropriate security. According to the prevailing (though controversial) view, the state court incidentally reviews the validity of the arbitration agreement when deciding on authorisation. The court exercises discretion and may amend the interim measure for enforcement purposes if necessary.

Applications for interim relief are often filed before the main proceedings have begun. There is no statutory deadline, but the applicant must demonstrate urgency. German courts generally require filing within one to two months from the time the applicant becomes aware of the infringement. In some cases, particularly in competition law, a prior warning letter may be required.

Decisions on interim relief applications are typically issued within a few days. The applicant may therefore file shortly before the consequences they seek to prevent take effect, provided the one-to-two-month urgency window is observed. In many cases, the court will schedule a hearing before issuing its decision in order to avoid a violation of the opposing party’s right to be heard. The opposing party may file a protective brief (Schutzschrift) with a central register, setting out its defence in advance.

German law does not generally provide for security for litigation costs. Security for costs can be granted at the opponent’s request if the applicant’s usual place of residence is outside the EU or EEA. With regard to interim measures, there is no clear-cut line of case law if and when security for costs can be ordered against foreign parties.

A party can apply for interim injunctions. The applicant must file its application with the competent court – generally the court having jurisdiction over the main proceedings – and must demonstrate an underlying claim (Verfügungsanspruch) and a ground justifying the measure (Verfügungsgrund). The applicant must credibly demonstrate (Glaubhaftmachung) that both the claim and the grounds exist, persuading the court that the relevant facts are more likely true than not.

The specific requirements depend on the type of injunction: a protective order (Sicherungsverfügung) requires a risk that changes to the existing situation could prevent or significantly impede enforcement; a regulatory order (Regelungsverfügung) requires that regulation of a disputed legal relationship is necessary to avoid significant harm or prevent impending violence; and a performance order (Leistungsverfügung) requires that the opponent’s prompt compliance is essential, that awaiting ordinary proceedings would be unreasonable, and that the applicant’s harm substantially outweighs any detriment to the opponent. Financial interests alone are typically insufficient. Where the prerequisites are met, the court decides at its discretion which specific measure is appropriate.

Parties can also apply for an asset freeze (arrest), but the applicant must show that the defendant is actively taking steps to undermine enforcement of a future judgment. Insolvency of the defendant is generally insufficient as an argument.

The interim injunction must be enforced within one month after issuance.

German law does not formally provide for summary judgment. However, in all proceedings, the court will conduct a preliminary analysis of the pleadings. If the court finds that the pleadings do not satisfy the legal requirements for stating a case or (as the case may be) raising a relevant defence, the court will grant or dismiss the claims following an initial hearing without further trial or taking of evidence.

Germany lacks a single, comprehensive class action mechanism comparable to, eg, the US model. Instead, German law provides several distinct procedural instruments forming a fragmented system of collective redress. The most notable mechanisms are the model case proceedings in capital markets cases and the model declaratory action (Musterfeststellungsklage), enabling courts to determine factual or legal prerequisites relevant to individual claims, and representative actions (Verbandsklage), which can grant injunctive relief, absorption of profits, or damages. These instruments are governed by separate statutes, including the Consumer Rights Enforcement Act (Verbraucherrechtedurchsetzungsgesetz, VDuG), the Capital Markets Model Case Act (Kapitalanleger-Musterverfahrensgesetz, KapMuG), the Injunctions Act (Unterlassungsklagengesetz, UKlaG), the Act Against Unfair Competition (Gesetz gegen den unlauteren Wettbewerb, UWG), and the Act Against Restraints of Competition (Gesetz gegen Wettbewerbsbeschränkungen, GWB). Additionally, the leading decision proceeding (Leitentscheidungsverfahren) allows the Federal Court of Justice to provide guidance on legal questions arising in mass litigation, though without formally binding effect on lower courts.

Standing rules vary by mechanism. Under the Consumer Rights Enforcement Act, the Injunctions Act, the Act Against Unfair Competition, and the Act Against Restraints of Competition, only qualified consumer associations registered under Section 4 Injunctions Act may bring claims. The Federal Office of Justice maintains a publicly accessible register of such associations. Showing the existence of underlying individual claims or actions is not a prerequisite. However, it must be established that the rights of a determinate group represented by the claimant association have been or may be infringed. A redress action under the Consumer Rights Enforcement Act additionally requires at least 50 potentially affected consumers. Participation operates exclusively on an opt-in basis, requiring active registration of individual claims.

In contrast, under the Capital Markets Model Case Act, any investor who is a claimant in individual proceedings may initiate a model case, provided model case applications have been filed in at least ten proceedings.

Collective redress does not involve a distinct damages regime. Damages relief is limited to compensatory relief, restoring affected individuals to the position they would have been in had the wrongful conduct not occurred. Punitive or exemplary damages are unavailable. Under the Consumer Rights Enforcement Act, courts may order payment of a collective sum (kollektiver Gesamtbetrag) for distribution among registered consumers. Qualified consumer associations may also seek the absorption of profits (Gewinnabschöpfung) obtained through intentional or grossly negligent unfair commercial practices, with proceeds payable to the Federal Office of Justice. Declaratory relief establishing binding prerequisites for individual claims is available under the Consumer Rights Enforcement Act and the Capital Markets Model Case Act. Injunctive relief to prevent or stop unlawful practices is available under the Injunctions Act, the Act Against Unfair Competition, and the Act Against Restraints of Competition.

Collective redress mechanisms are generally court-based, and Germany has no established practice of class arbitration. Under prevailing German legal doctrine, class arbitration is impractical: individuals cannot be compelled to participate in arbitration in the absence of a binding arbitration agreement, nor may they voluntarily intervene without one.

Germany’s collective redress landscape is evolving, though it remains fragmented. The enactment of representative action in 2023, implementing the EU Representative Actions Directive, was a significant step forward but has seen only 17 actions filed to date. Legislative reform continues: the Capital Markets Model Case Act has recently been restated and will be re-evaluated in 2029, and the Consumer Rights Enforcement Act in 2028 alongside the EU Representative Actions Directive.

An emerging trend is an increase in profit absorption (Gewinnabschöpfung) actions. Notably, qualified consumer associations may now engage litigation funders for such actions, with funders receiving a share of the recovered proceeds.

German litigation follows the principle of party presentation (Beibringungsgrundsatz) without a general disclosure obligation. There is no discovery; however, courts may order the production of specific documents under Sections 142 and 421–424 German Code of Civil Procedure, provided that the party can sufficiently identify the relevant documents and show their relevance for the case. In arbitration, the approach is flexible: document production is determined on a case-by-case basis under the tribunal’s broad procedural discretion (Section 1042(4) German Code of Civil Procedure). In international arbitration proceedings seated in Germany, tribunals tend to allow a broader production of documents, often following the IBA Rules on the Taking of Evidence in International Arbitration, although still falling short of the wide-ranging discovery typical of common law systems.

Given that there is no discovery in the first place, German law does not provide for a general doctrine of privilege, nor does it provide for an attorney–client privilege as known in common law jurisdictions. Instead, protection is afforded through specific rules on professional secrecy and rights to refuse testimony under Section 383 German Code of Civil Procedure, covering, inter alia, lawyers, tax advisers, or other persons bound by statutory confidentiality obligations. These protections apply directly in state court proceedings and, by analogy, in arbitration, and may justify withholding documents. In international arbitration proceedings seated in Germany, tribunals regularly devise procedural solutions to ensure a level playing field – typically by determining the applicable privilege rules based on the closest connection or by applying the most protective standard across all parties. Privilege may be waived through voluntary disclosure or consent.

Confidentiality is not a general defence in German state court litigation. However, courts may restrict access to protect trade secrets or commercially sensitive information, including under the Trade Secrets Act (Gesetz zum Schutz von Geschäftsgeheimnissen, GeschGehG). Arbitral tribunals may limit or refuse disclosure of evidence on confidentiality grounds, often taking guidance from the IBA Rules on the Taking of Evidence. Confidentiality is not absolute in either system and may yield where disclosure is required by law, necessary to protect legal rights, or warranted by considerations of procedural fairness.

In state court proceedings, witnesses have a duty to appear and testify truthfully (Sections 380, 390 German Code of Civil Procedure), with false testimony criminally punishable under Section 153 German Criminal Code (Strafgesetzbuch, StGB). Parties and their legal representatives cannot be called as witnesses but may be examined as parties under Sections 445 et seq. German Code of Civil Procedure. Examination is conducted primarily by the court, with supplementary questioning by the parties. There is typically no full-fledged cross-examination. In arbitration, witness evidence is usually introduced through written witness statements, with subsequent cross-examination to test that evidence. There is no general duty of witnesses to appear or testify in arbitration, but an arbitral tribunal may apply to the state court to summon unwilling witnesses and administer the witness testimony.

Expert evidence is widely used in both state court proceedings and arbitration. In state court litigation, experts are appointed by the court under Sections 402 et seq. German Code of Civil Procedure – based on party applications or ex officio – and owe duties of independence, impartiality and comprehensive investigation to the court; party-appointed experts are treated as party submissions rather than evidence proper. In arbitration, experts may be appointed by the parties or by the tribunal. Tribunal-appointed experts are subject to the same independence and impartiality requirements as arbitrators (Section 1049(3) German Code of Civil Procedure), while any perceived lack of independence of a party-appointed expert affects evidentiary weight rather than admissibility. Both systems allow parties to test expert evidence through questioning at hearings.

In Germany, the enforcement procedure relevant to foreign judgments depends on their state of origin. Pursuant to Regulation (EU) No 1215/2012 (“Brussels Ia Regulation”), judgments from other EU member states bound by the Brussels Ia Regulation are generally recognised and immediately enforceable, provided they are enforceable in their state of origin. Other bilateral/multilateral treaties (eg, the Lugano Convention, applicable to judgments from EFTA states), and the autonomous German civil procedure law still require an exequatur procedure, which serves to have the foreign judgment declared enforceable. A separate recognition procedure does not apply; however, under the German Code of Civil Procedure, the statutory grounds for refusal of recognition shall be considered in the context of the exequatur procedure.

Domestic and foreign arbitral awards must be declared enforceable by a German court in exequatur proceedings. Once the declaration of enforceability has been granted, the award constitutes an enforceable title and may be enforced under the general rules on compulsory enforcement.

The competence to declare domestic arbitral awards enforceable lies with the higher regional court (Oberlandesgericht) at the seat of arbitration. In these proceedings, the grounds for setting aside of arbitral awards (Section 1059 para. 2 German Code of Civil Procedure) constitute the relevant standard of review, and German courts are generally prohibited from reviewing the merits of the award (no révision au fond). Certain procedural grounds are subject to a preclusive three-month time limit, whereas violations of fundamental principles, including non-arbitrability and public policy, must be examined ex officio.

Foreign arbitral awards are enforced in accordance with the New York Convention, which is binding on Germany as a contracting state. Enforcement may be refused only on the limited grounds set out in the Convention. Jurisdiction lies with the higher regional court determined by the respondent’s domicile, habitual residence, or the location of assets in Germany. Where no such connecting factor exists, jurisdiction lies with the Higher Regional Court of Berlin (Kammergericht). German law constitutes a more favourable regime within the meaning of the Convention, as submission of the arbitration agreement is not required, and a certified copy of the award suffices.

Awards rendered under the ICSID Convention are enforced pursuant to the German Act Implementing the ICSID Convention (Investitionsstreitbeilegungsgesetz). In such cases, enforcement may only be denied where the award has been annulled or revised under the mechanisms provided by the ICSID Convention. However, the Federal Court of Justice recognised that, in intra-EU disputes, enforceability may be refused on the basis of the primacy of EU law.

The duration of enforcement proceedings for foreign arbitral awards in Germany can vary depending on the complexity of the case and the mode of proceedings. Empirical data covering 573 enforcement and setting-aside decisions between 2012 and 2016 show a median duration per instance of around 3.5 months (109 days), with the mean duration being higher at approximately 5.75 months (173 days) due to outlier cases lasting several years. When appeals to the Federal Court of Justice are included, the mean duration across all instances only increases to 6.14 months (187 days), reflecting the relative rarity of appellate review.

The type of proceedings also significantly affects timing: cases decided on the papers averaged about 4.6 months, while cases involving an oral hearing took over nine months on average.

Foreign judgments may be resisted in Germany if enforcement would violate German public policy (ordre public) or if the defendant was not properly served. For EU judgments, these are the main grounds for refusal. For judgments from third countries, enforcement may additionally be refused if the foreign court lacked jurisdiction, if reciprocity is not established, or if there is a conflict with prior German judgments.

Enforcement of arbitral awards may be refused on limited grounds, including violation of public policy, non-arbitrability of the subject matter, denial of a party’s opportunity to be heard, or excess of the tribunal’s mandate. For ICSID awards, enforcement may only be refused if the award has been annulled or revised under the ICSID Convention.

Germany does not have dedicated national legislation governing the use of artificial intelligence in dispute resolution. The regulatory framework is instead shaped primarily at the European level. The EU AI Act, which entered into force on 1 August 2024 and will become fully applicable on 2 August 2026, establishes a risk-based regulatory regime encompassing system classification, conformity assessment, transparency obligations, and supervisory oversight. It should be noted, however, that the scope and requirements of the AI Act may be subject to modification through the proposed EU Omnibus Regulation, which could adjust certain obligations before full applicability takes effect.

Additionally, policy and practice are guided by Council of Europe ethical guidelines and joint federal-state declarations on responsible AI use in the judiciary. Courts and lawyers are bound by the GDPR and professional conduct rules, supplemented by the German Federal Bar Association’s (Bundesrechtsanwaltskammer) dedicated guidance on artificial intelligence in law firms, which provides practical recommendations for the responsible deployment of AI tools in legal practice. Case-related data may not be fed into external AI systems without a legal basis; and lawyers must comply with professional obligations, particularly consent requirements.

The German judiciary has adopted a cautious approach to AI, though it has shown increasing openness in resource-intensive mass proceedings – particularly in air passenger rights, diesel emissions claims, GDPR disputes and online gambling cases. AI is used primarily for data structuring, case categorisation and decision preparation. Key pilot projects include: FRAUKE (Frankfurt Local Court) for analysing written submissions and generating draft judgments; OLGA (Stuttgart Higher Regional Court) for diesel proceedings; and MAKI, a generic system developed in co-operation with the University of Göttingen that can be trained for various types of proceedings and is now deployed across multiple federal states. All systems function exclusively as assistive tools – judicial decision-making remains entirely a human function.

On the level of legal professionals, AI is primarily deployed for legal research, document analysis, and draft preparation. The legal AI market is growing rapidly, with German providers (Beck-Noxtua, Codefy) and international platforms (Harvey, Legora) offering legal-specific services. While general legal tech tools are widespread, and AI-supported applications are becoming increasingly embedded in lawyers’ day-to-day work, more systematic AI use remains constrained by concerns regarding reliability and integration as well as restrictions imposed by data protection and professional services regulation.

German courts are increasingly embracing AI to enhance efficiency. In April 2025, federal and state governments adopted a joint AI strategy for the judiciary. Hessen plans to equip all public prosecution offices with AI-based analytical software by 2028. The Reform Commission on the “Civil Procedure of the Future” is developing concepts for fully digitalised court proceedings.

Constitutional limits remain firm: judicial decision-making must rest with humans. So-called robo-judges are precluded under the German Constitution (Grundgesetz). AI will increasingly serve as an assistive tool, particularly in automated case structuring, document analysis, mass proceedings and digital procedural platforms. AI will also be seen more frequently in arbitration, whereas it is subject to ongoing debate whether any use of AI by an arbitral tribunal must be disclosed to the parties.