Power of Attorney in Germany: The Do's and Don'ts for Foreign Companies

An insufficient power of attorney may have disastrous consequences in German proceedings. A claim can be dismissed. A vote at a shareholders‘ meeting can be disregarded. A cease-and-desist letter can be rejected by the counterparty — in each case on the basis of an authority document that is actually, or merely allegedly, insufficient.

While a German company may timely issue a new power of attorney and courier it to a destination in Germany, a foreign company cannot for practical reasons. The document has to be signed by the board, authenticated in its home jurisdiction — by apostille, or by legalisation through the German mission where no apostille route exists — and then couriered halfway around the world. Two to four weeks is realistic. By then the urgency window for an injunction may have closed, the meeting may have been held, and the deadline in the cease-and-desist letter may have expired.

German law provides answers to all three situations. Most of them are preventive, and two of them take minutes. Here is what we tell foreign clients before they seek legal representation in Germany.

This guide is for foreign companies, General Counsel, foreign lawyers and investors handling German litigation, corporate filings or shareholder matters.

The Basics

As in presumably any jurisdiction, the recipient in Germany of a PoA will want to know (and verify):

• Which person has signed the document?
• Does the person signing the document have the relevant legal capacity to provide the PoA?
• Does the represented company legally exist?

For historic reasons, German legal practice has traditionally relied heavily on wet-ink powers of attorney for over 100 years. Modern digital solutions like DocuSign and the like have not yet received full legal acknowledgement. This leads to – from a foreign and often more modern perspective – rather awkward prerequisites to PoAs. Contrary to what one might expect, the term „text form“ in German legal language refers to a mere text document like email, it also comprises wet-ink papers. However, the general standard in most cases is wet-ink form (Schriftform).

Key takeaways

• Identify the addressee first. Germany has no universal power-of-attorney standard for every legal act.
• For genuine unilateral acts (einseitige Rechtsgeschäfte), Sec. 174 BGB can expose the act to rejection if the agent does not present an original power. The standard competition-law cease-and-desist letter (Abmahnung) combined with an offer to enter into a cease-and-desist agreement (Unterlassungsvertrag) is outside that rule.
• Prior notice from the principal can exclude rejection under Sec. 174 sentence 2 BGB. It must reach the recipient before the unilateral declaration; the lawyer’s own assertion is insufficient.
• A litigation power of attorney (Prozessvollmacht) can be granted without formalities, but Sec. 80 and 88 ZPO govern its proof. Sec. 89 ZPO provides a route to provisional admission while ratification (Genehmigung) is obtained.
• Urgency (Dringlichkeit) thresholds for interim injunctions vary systematically by appellate court (Oberlandesgericht) — by a factor of two between the most and least generous.
• Document every link from corporate existence and management authority through delegation to the actual signatory. Registry courts demand particularly robust and current evidence.
• Text form (Textform) may suffice for a GmbH voting proxy, but the signatory’s corporate authority still needs to be verifiable.
• Select the applicable apostille or legalisation (Legalisation) route early and prepare foreign-law materials and authority evidence alongside any urgent application.

Which German recipient determines the power-of-attorney requirements?

When a foreign company acts in Germany, the first question is not simply whether it has authority, but whom it is addressing. German law applies fundamentally different requirements to four addressees: i) other companies and counterparties; ii) civil courts; iii) registry courts (Registergerichte); and iv) shareholders’ meetings (Gesellschafterversammlungen). The same corporate decision can therefore require a wet-ink original, a litigation power, a fully authenticated authority chain, or merely an email, depending on the recipient.

Firstly, other companies and contractual counterparties may receive terminations (Kündigungen), rescission declarations (Rücktrittserklärungen), avoidance declarations (Anfechtungserklärungen) and other unilateral acts. These are governed by Sec. 174 BGB (Bürgerliches Gesetzbuch – German Civil Code). Secondly, civil courts dealing with injunctions or actions apply Secs. 80, 88 ZPO (Zivilprozessordnung – German Code of Civil Procedure) and, where necessary, 89 ZPO. Thirdly, registry courts handling incorporations, managing-director appointments and comparable filings impose the strictest evidentiary requirements under Sec. 12 HGB (Handelsgesetzbuch – German Commercial Code) and § 29 GBO (Grundbuchordnung – German Land Registry Act). Fourthly, representation at a GmbH shareholders’ meeting is governed by Sec. 47 Abs. 3 GmbHG, which has the lowest formal threshold but a serious hidden verification trap.

EU law has not harmonised corporate authority or powers of attorney. Regulation (EU) 2016/1191 removes legalisation only for specified civil-status documents, such as birth, marriage and death records; it does not cover corporate authority documents or powers of attorney. Sectoral instruments, including Art. 74 EuErbVO and Art. 61 Brussels Ia Regulation, operate only within their own fields. The planned digital EU power of attorney under Digitalisation Directive 2.0 does not override § 174 BGB. A Dutch, Swedish or French company therefore faces the same German authority rules as a US or Chinese company.

Addressee	Core rules	Practical focus
Counterparty	Sec. 174 BGB	Original power for genuine unilateral acts, or prior notice by the principal under sentence 2.
Civil court	Sec. 80, 88, 89 ZPO	Distinguish grant of authority from proof; consider provisional admission where needed.
Registry court (Registergericht)	Sec. 12 HGB; Sec. 29 GBO	Complete, current and properly authenticated corporate authority evidence.
GmbH shareholders’ meeting	Sec. 47 Abs. 3 GmbHG; Sec. 126b BGB	Text-form proxy plus verifiable authority of the foreign signatory.

When can a counterparty reject an act under Section 174 BGB?

Which unilateral acts fall within § 174 BGB?

Section (Sec.) 174 sentence 1 BGB permits the recipient to reject without undue delay (unverzüglich) a unilateral legal act (einseitiges Rechtsgeschäft) made by an agent, including a lawyer, if the agent does not present the original power of attorney, i.e. the wet-ink original document, when acting. A timely rejection makes the act ineffective. The rule matters particularly for terminations (Kündigungen), rescission declarations (Rücktrittserklärungen), avoidance declarations (Anfechtungserklärungen) and revocation notices (Widerrufe). Such right to reject has been adopted to similar circumstances by German jurisprudence, i.e. in practical terms most claims made against a counterparty fall under Sec. 174 BGB (direct or by way of analogy) and may be rejected if not accompanied by a wet-ink original PoA. If rejected, the claim is ineffective meaning null and void. Where the claim is linked to timely legal results like cancellation within certain deadlines or starting of interest periods, the result is disastrous as the letter is without any legal consequences.

Notably, the standard competition-law cease-and-desist letter (Abmahnung) combined with an offer to enter into a cease-and-desist agreement (Unterlassungsvertrag) is not subject to § 174 BGB: it is not a purely unilateral act, but includes a contractual offer. The Federal Court of Justice (Bundesgerichtshof, BGH) expressly rejected an attempt to split that letter into separate components (BGH, 19 May 2010 – I ZR 140/08, GRUR 2010, 1120). The Sec. 174 issue therefore does not arise for the standard Abmahnung. It remains fully applicable to genuine unilateral acts, while authority in injunction proceedings must in any event be addressed under Sec. 80, 88 ZPO.

Can a scan, electronic signature or DocuSign file replace the original?

For this purpose, “original” means a wet-ink original (Originalurkunde) as provided by Sec. 126 para 1 BGB. A DocuSign file, electronic signature, scan or fax copy does not satisfy an original-document requirement; the practical importance of the distinction is confirmed by BGH, 23 January 2024 – VI ZB 16/22. For a foreign client, a wet-ink power may take two to four weeks to sign, notarise where appropriate, apostillise or legalise, and deliver by courier. In our daily litigation practice, this logistics problem is often more consequential than the underlying legal dispute.

How quickly must the recipient reject the act?

The recipient must reject immediately (unverzüglich) — without undue delay after receipt. Courts apply that standard strictly. Substantive discussions, deadline requests or other conduct showing engagement with the merits can forfeit the right. In OLG Düsseldorf, 15 September 2009 – I-20 U 164/08, rejection after six days, accompanied by substantive negotiations, was too late.

How must the signatory’s authority and signature be proved?

A wet-ink signature on the power is only the final link. If it was signed by a corporate officer rather than the company acting through a publicly verifiable statutory representative (gesetzlicher Vertreter), that officer’s authority must itself be documented. A confirmation by a former director written on a copy is not an original document (BGH, 23 January 2024 – VI ZB 16/22). English corporate materials are generally workable; other languages may require a certified German translation. The signature must also be legally sufficient: a mere individual stroke or initial (Paraphe) is not enough; an individualised cursive signature is required (BGH NJW 1997, 3380).

Can prior notice by email prevent rejection under § 174 sentence 2 BGB?

The most practical and underused tool is § 174 sentence 2 BGB. The rejection right is excluded where the principal — not the lawyer — has previously informed the recipient of the agent’s authority (Inkenntnissetzung). No particular form is prescribed. Notice can be oral, by letter or by email, provided it is a deliberate communication by the principal (BAG, 14 April 2011 – 6 AZR 727/09, DB 2011, 1464; BAG, 24 September 2015 – 6 AZR 492/14, NZA 2016, 357).

The recommended practice is simple: before any unilateral act, an authorised signatory of the foreign company should send the counterparty a short bilingual German/English email identifying the company, the German lawyer or in-house signatory, and the scope of authority — for example, all declarations relating to the parties’ commercial relationship. This takes minutes and bars § 174 sentence 1 BGB.

What does not suffice is the lawyer’s own assertion of authority, a title without the named individual, or the recipient’s accidental knowledge. Notice must be an active act of the principal. It must also precede the unilateral declaration; simultaneous notice is insufficient (OLG Saarbrücken, 17 May 2017 – 5 U 35/16; see also ZIP 2001, 843). Multiple prior declarations accepted from the same agent, or repeated representation in earlier proceedings, may additionally support forfeiture of the rejection right; the assessment remains fact-sensitive. In our daily litigation practice, we repeatedly see rejections under Sec. 174 BGB which are at the same time very costly for the principal and easily avoidable.

How do Sec. 174 BGB, Sec. 179 BGB and Sec. 80 ZPO differ?

The regimes must not be conflated. Sec. 174 BGB gives the counterparty a rejection right for a unilateral act and makes a timely rejected act ineffective, i.e. legally null and void. Sec. 179 BGB concerns the personal liability of an agent acting without authority (Vertreter ohne Vertretungsmacht) if the principal does not ratify (Genehmigung) such acts. Sec. 80 ZPO governs the litigation power of attorney (Prozessvollmacht). The same document may be relevant to all three questions, but each serves a different legal function.

Can obtaining foreign authority documents jeopardise an interim injunction?

Interim Injunctions (Einstweilige Verfügung) are particularly sensitive matters in German civil procedure as they are an exception to general legal proceedings. Interim Injunctions are speedy proceedings because they substantially reduce the counterparties right to be heard. This can only be justified, if the purpose of the injunction could not be reached by general legal proceedings. So, Sec. 940 ZPO requires that an interim injunction may be granted only if it is urgent and German courts do a strict test on such urgency. Document procurement does not automatically destroy urgency, but unexplained delay can. Prepare the application and authority evidence in parallel, document active preparation and consider Sec. 89 ZPO rather than waiting for the courier.

What happens when an original PoA takes weeks to arrive?

A foreign company instructs German counsel to enforce an IP or competition-law right. Counsel sends a formal letter, which may or may not be a standard Abmahnung. If a genuine unilateral declaration is rejected under § 174 BGB, the company may need an original power from China, the Gulf or another jurisdiction. Notarisation, apostille or legalisation and courier delivery can consume two to four weeks. The immediate question is whether that interval destroys the urgency (Dringlichkeit, also Eilbedürftigkeit) required for an interim injunction (einstweilige Verfügung).

When is urgency presumed under § 12 UWG?

In competition cases, § 12 Abs. 1 UWG creates a statutory presumption of urgency (Dringlichkeitsvermutung). Outside the UWG — including general civil law, intellectual property claims outside the UWG context and corporate disputes — there is no equivalent presumption; the applicant must establish the grounds for the injunction (Verfügungsgrund) positively. In Delaware shareholder matters, the need to prepare foreign-law materials under Sec. 293 ZPO adds legitimate preparation time that should be explained rather than concealed.

Which conduct can undermine urgency?

Urgency may be lost through self-refutation (Selbstwiderlegung der Dringlichkeit): conduct by the applicant showing that it did not itself treat the matter as urgent. The doctrine, developed in competition law, now functions as a general exclusion principle (KG, 23 September 2025 – 2 U 52/25, NZG 2025, 1672, Rn. 15 ff.; KG, 12 January 2026 – 2 U 74/25; KG, 14 August 2023 – 5 W 117/23, GRUR 2023, 1565; ArbG Aachen, 25 February 2016 – 2 Ga 6/16). Examples include requesting and exhausting an appeal-brief extension without compelling reason (KG, 23 September 2025 – 2 U 52/25), delaying the main action for more than six months (KG, 12 January 2026 – 2 U 74/25; OLG Köln, 5 July 1999 – 16 U 3/99, OLGR Köln 1999, 416), and failing properly to serve an already granted injunction (KG, 12 January 2026 – 2 U 74/25).

Can counsel proceed under Sec. 89 ZPO while ratification is pending?

Sec. 89 ZPO is the direct procedural answer to the courier-time problem. A person acting as an unauthorised representative (vollmachtloser Vertreter) may be provisionally admitted to conduct proceedings (einstweilen zugelassen), with or without security for costs and damages. The court sets a period for production of ratification (Genehmigung); final judgment may be rendered only after that period expires. If ratification arrives in time, the proceedings are valid retroactively.

The two-to-four-week delivery time therefore does not require counsel to miss the urgency window. Counsel should file immediately, expressly invoke Sec. 89 ZPO, explain that the wet-ink authority is being couriered, and meet the court’s deadline. The risk is real: if ratification is not produced in time, the provisionally admitted representative must compensate the opponent for costs and damages caused by the admission (§ 89 Abs. 1 sentence 3 ZPO). Under § 89 Abs. 2 ZPO, the party must accept the proceedings as binding if it granted authority orally or expressly or tacitly ratified the conduct.

How do litigation powers differ from substantive-law authority?

Granting a litigation power (Prozessvollmacht) and proving it are separate questions. A litigation power can be granted without formalities; documentary proof and substantive-law declarations remain subject to the distinct rules below.

What proof is required under Secs. 80 and 88 ZPO?

A litigation power is valid without a form requirement. It may be granted orally, by fax or by conduct (BGH NJW 2004, 844). However, the counterparty or the court may request a proof of such litigation power under Sec. 88 ZPO. In such case, a written original must be produced. The full authority chain (Vollmachtskette) must be evidenced, in particular where the power was granted through (multiple) intermediate corporate actors (BGH, 23 January 2024 – VI ZB 16/22).

Germany has recently introduced Sec. 130e ZPO to allow electronic filings – Are wet-ink PoA`s still required?

Sec. 130e ZPO, inserted by the statute of 12 July 2024 (BGBl. 2024 I Nr. 234), is a statutory form fiction (Formfiktion). Where a declaration of intent requiring receipt (empfangsbedürftige Willenserklärung) that itself requires written or electronic form is clearly recognisable in a preparatory submission filed as an electronic document under § 130a ZPO and served on the counterparty, that declaration is deemed to have been received in the required form. This applies even where substituting written form by electronic form would otherwise be excluded (§ 130e sentence 2 ZPO).

Unfortunately, Sec. 130e ZPO requires the use of a qualified electronic signature, which refers to a specific technical protocol, i.e. eIDAS-compliant qualified signatures. In our experience, eIDAS-compliant signatures are in any event often unavailable to foreign clients, so Sec. 130e ZPO does not matter to foreign companies litigating in Germany.

Does a litigation power displace § 174 BGB?

The litigation power under Sec. 88 ZPO displaces the requirements of Sec. 174 BGB only to the extent an original, i.e. wet-ink power has been filed in the court record. The § 81 ZPO litigation power may cover substantive acts within the subject matter of the dispute, but does not automatically extend to an independent new unilateral act, such as termination of a different contract.

What happens if authority is challenged in injunction proceedings?

On objection, the original wet-ink authority must be produced in injunction proceedings (OLG Saarbrücken, 30 April 2008 – 1 U 461/07; LG Bochum, 4 October 2017 – 13 O 136/17). A fax or scan is not a substitute. Failure to produce by the close of the hearing can lead to dismissal as inadmissible (LG Köln, 5 November 2021 – 28 O 183/21). The operational answer is the Sec. 89 ZPO route described above.

How do foreign companies prove corporate authority in German courts?

A signed power is only the final link in the evidence, be it through wet-ink or email confirmation. German courts may need proof of corporate existence, management authority, delegation and continuing authority, with registry courts applying the strictest evidentiary requirements. Before any question of authority arises, a foreign entity must be recognised as a legal person capable of being a party (Parteifähigkeit). German courts generally recognize foreign corporations, but require proof of existence. In the following we address typical situations of our cross-border litigation practice.

Is a US corporation recognised as a legal entity in Germany?

For US companies, corporate existence risk is removed by Art. XXV(5)(2) of the Treaty of Friendship, Commerce and Navigation between the Federal Republic of Germany and the United States of America of 29 October 1954 (BGBl. II 1956, 487). The provision establishes that companies incorporated under the laws of one contracting party are recognised as legal entities in the territory of the other, regardless of where their actual administrative seat (Verwaltungssitz) is located.

The BGH confirmed in its leading decision of 29 January 2003 (VIII ZR 155/02, BGHZ 153, 353) that a US corporation validly incorporated under US law is therefore recognised as a legal entity in Germany — even where its entire management is conducted from Germany — and that its capacity to act as a legal subject in Germany is governed by the law of the state of incorporation. Foreign counsel should still instruct German counsel to verify current good standing under the relevant US state law. The applicable foreign law falls to be determined by the German court of its own motion under Sec. 293 ZPO.

What evidence do civil courts and registry courts require?

Where the home jurisdiction offers no public register comparable to the German commercial register (Handelsregister), authority is not self-proving. German law does not impose excessive requirements, but every link must be complete (DER BETRIEB, Zurückweisung der Geschäftsführerkündigung bei grenzüberschreitenden Gesellschaftsstrukturen, II.5). English materials are generally acceptable; other languages normally require certified German translations.

What must US and UK companies provide to registry courts?

Registry courts (Registergerichte) and Land Registry Offices (Grundbuchämter) are strictest. For example, the Appellate Court of Dresden has ruled that a US corporation or LLC will normally need Articles of Incorporation or Bylaws, a Board Resolution, and a Secretary Certificate confirming appointment, authority and continued effect, properly notarised and apostilled where required. A nine-month-old resolution alone is inadequate if no current certificate confirms that representation has not changed (OLG Dresden, 21 May 2007 – 1 W 52/07, GmbHR 2007, 1156). For UK companies, a notarial certificate should be based on the Memorandum, Articles and complete Minute Book; Companies House alone is insufficient (OLG Nürnberg, 25 March 2014 – 15 W 381/14, ZIP 2014, 2033; OLG Nürnberg, 26 January 2015 – 12 W 46/15, ZIP 2015, 834). A German certificate under § 21 BNotO cannot replace foreign-register proof. A local legal opinion may be an accepted, but often expensive, alternative.

Can copies suffice before a civil court?

Civil courts are intermediate. Copies of corporate materials can suffice in principle, and an apostille is not invariably mandatory; authenticity is evaluated freely under § 438 Abs. 1 ZPO (OLG Braunschweig, 10 June 2020 – 3 W 6/18; MüKoZPO/Schreiber, § 438 Rn. 3). A current Secretary Certificate plus legal opinion will often be persuasive, although the court retains discretion to demand more.

What additional evidence is needed for Delaware trusts and shareholder litigation?

For Delaware business trusts, authority derives from the trust agreement. In significant matters, obtain a certified copy where filed and a trustee certificate authorising German litigation (Reithmann/Martiny, Internationales Vertragsrecht, 9. Aufl. 2022, Rz. 6.370). In Volkswagen/Diesel and model proceedings under the Capital Markets Model Case Act (KapMuG), foreign institutional investors have faced close scrutiny of standing, trustee authority, sub-delegation and the currency of board approvals. In the VW/Diesel KapMuG proceedings (OLG Braunschweig, 3 Kap 1/16), authority challenges under §§ 80, 88 ZPO created substantial mass-coordination work for foreign claimants and their counsel; involved litigation financiers faced budget-overrun issues linked to additional counsel’s work.

Sec. 293 ZPO adds a separate layer. The German court must ascertain foreign law of its own motion but relies heavily on party submissions. Delaware legal opinions from Delaware-admitted counsel are commonly used. Preparing them may take two to six weeks; that is a concrete and legitimate element of the urgency analysis, provided the claimant proceeds actively. It remains to be seen how German courts will consider similar submissions from Asian or Latin counsel.

What authority is needed at a GmbH shareholders’ meeting?

For a GmbH shareholders’ meeting, an email, fax or PDF explicitly will satisfy text form, Sec. 47 Para 3 GmbHG. The remaining question is whether the person signing for the foreign shareholder was authorised to do so and what will happen if the chairman or other shareholders have doubts about this.

Does text form remove the need to verify the foreign signatory?

Representation at a GmbH shareholders’ meeting requires text form (Textform) under Sec. 47 Para 3 GmbHG, 126b BGB: an email, fax or PDF is sufficient, and no wet-ink original is needed. DocuSign may therefore work. The statutory wording states that proxies require text form for validity. Although a minority view treats the rule as purely evidentiary, that view is contested and should not be relied upon without qualification. Good faith (Treu und Glauben) under § 242 BGB can mitigate defects where all shareholders know of the authority and no objection is raised.

Text form does not answer who signed for the foreign shareholder or whether that person had authority. For Russian, Chinese, Korean or Gulf entities, the meeting chair (Versammlungsleiter) may be unable to read the script, verify titles or consult an equivalent public register, in particular if foreign writing has been used. The chair may exclude a representative only where objectively founded doubts cannot be resolved at the meeting; exclusion on mere suspicion is impermissible, and a meaningful opportunity to prove authority must be given (BGH NJW 2010, 1888; OLG München, NZG 2015, 902).

What happens if the chair wrongly excludes or admits a representative?

Wrongful exclusion can lead to an action to set aside the resolution (Anfechtungsklage), because exclusion may be causal to the voting result. Wrongful admission can likewise make resolutions challengeable if unauthorised votes were decisive; ratification by the principal can cure the defect by analogy to §§ 177, 180 sentence 2 BGB.

The prudent chair should admit under protest and record vote counts both with and without the disputed votes. That preserves the meeting and removes the causality dispute. The gold standard for foreign shareholders is a bilingual German/English power, an English Board Resolution, and a current corporate extract or Secretary Certificate. It is obvious, that foreign PoAs will frequently lead to shareholder disputes because at first they may offer a welcome opportunity for competing shareholders to obstruct.

Does a foreign corporate document need an apostille or legalisation?

The authentication route depends on the document and its country of origin. An exemption, apostille, legalisation or an alternative route may apply; Hague membership alone does not always establish an apostille relationship with Germany.

Which four authentication routes apply?

Level 1 is no formality under bilateral agreements for notarial documents, including arrangements with Belgium, Denmark, France, Greece, Italy, Austria and Switzerland. Regulation (EU) 2016/1191 applies only to specified civil-status records, not corporate powers.

Level 2 is the Hague Apostille Convention of 5 October 1961 (BGBl. 1965 II p. 875): the French Convention heading must appear, and the apostille is issued by the state of origin. Germany’s objections under Art. 12(2) against particular accessions must be checked; formal membership does not always establish the bilateral apostille relationship. E-apostilles, including US e-apostilles, remain unsettled in German registry practice (Forschner/Kienzle, DNotZ 2020, 724).

Level 3 is legalisation (Legalisation) under § 13 Konsulargesetz, performed by the German mission after the local authentication chain. The chief executive need not appear personally: local notarisation, local authentication and mission legalisation are usually sufficient, often by courier. A realistic China, India, Saudi Arabia or Thailand timetable is two to four weeks.

Level 4 arises where legalisation is unavailable due to fraud risks or absent functioning authorities, including Afghanistan, Eritrea and parts of sub-Saharan Africa. A local legal opinion coordinated with the German mission may then be the only route.

Which authentication routes apply to Asian jurisdictions?

Jurisdiction	Apostille / legalisation	Corporate register with authority data	Key notes
Japan	Apostille	Yes – Commercial Register	Register extract plus apostille typically sufficient (OLG München, 9 March 2010 – 31 Wx 36/10).
China (PRC)	Apostille (since 7 Nov. 2023)	No central authority register; SAMR decentralised	Business Licence, Articles and Board Resolution; apostille replaced legalisation. A current authority certificate is critical.
South Korea	Apostille	Yes – Commercial Register	Register extract plus apostille.
Taiwan	No apostille; no diplomatic relations	Yes – MOEA Company Registration Office	Special coordination with the Federal Foreign Office and the registry court.
Vietnam	Apostille (in force 11 Sept. 2026)	Limited – Department of Planning and Investment	New accession; implementation remains developing.
Indonesia	Apostille (since 4 June 2022)	Yes – AHU Online	Verify current issuing practice.
Thailand	Legalisation	Yes – Department of Business Development	German Embassy Bangkok; accession scheduled to take effect 28 Feb. 2027 — verify before relying on it.
India	Apostille	Limited	Apostille route available; verify issuing-authority and mission practice.

Which authentication routes apply to Gulf and Middle East jurisdictions?

Jurisdiction	Apostille / legalisation	Key notes
UAE	Legalisation (not a Hague member)	DIFC/ADGM entities require common-law authority proof; free-zone arrangements are not German apostilles.
Saudi Arabia	Apostille (since 7 Dec. 2022)	Apostille replaces legalisation; GHORFA endorsement is no longer required for apostillised documents.
Bahrain	Apostille (since 31 Dec. 2013)	Confirm the current competent authority.
Kuwait	Legalisation	Not a Hague Convention member.
Oman	Apostille (since 30 Jan. 2012)	Confirm the current competent authority.
Qatar	Legalisation	Not a Hague Convention member.

Two commercially important distinctions deserve emphasis: China is an apostille state from November 2023; the UAE is not an apostille state and requires legalisation. These points are frequently inverted in older guidance.

The tables above reflect the status as of 13 October 2026. Authentication requirements and treaty relationships may change.

What should foreign companies prepare before acting in Germany?

1. Identify the recipient and authentication route

Before the first German contact, identify the addressee category — counterparty, civil court, registry court or shareholders’ meeting — and the authentication regime in the home jurisdiction. Verify the current apostille or legalisation position through the HCCH status table rather than relying on older country guides. The route should be selected before the first deadline, not after a rejection or a registry query.

2. Assemble current authority documents

Build the authority package in advance. Maintain several bilingual German/English wet-ink originals. For § 174 BGB situations, send the principal’s prior-notice email before the first unilateral declaration. For shareholders’ meetings, attach an English Board Resolution to the text-form proxy. For registry filings, use a current — not merely historical — Secretary Certificate confirming that the authority chain remains unbroken, and use a local legal opinion where no registry equivalent exists.

3. Protect urgency while documents are in transit

In an urgent matter, file rather than wait. Use § 89 ZPO where the original is still in transit, explain the foreign authentication timeline in the application, and dispatch the original by tracked courier at the same time. Avoid non-essential extension requests: they are among the most reliable triggers for a finding of Selbstwiderlegung. Prepare the injunction application and the authority evidence in parallel, not sequentially.

4. Prepare shareholder and foreign-law evidence

For shareholder litigation, brief German co-counsel on the full authority chain before filing. Prepare § 293 ZPO foreign-law materials early. Delaware trusts should provide the trust agreement and a current trustee certificate specifically authorising German litigation. Preparation is not procrastination when it is necessary for a viable application — but it must be demonstrably active and purposeful.

How can foreign companies avoid authority-related delays?

German law does not impose one universal power-of-attorney standard. It imposes layered, addressee-specific rules. Foreign companies that identify the addressee early, prepare a complete authority chain, use § 174 sentence 2 BGB proactively, and invoke § 89 ZPO where necessary can prevent cross-border document logistics from deciding the merits of a German dispute.

Frequently asked questions

Is one power of attorney sufficient for every purpose in Germany?

No universal standard applies. Counterparties, civil courts, registry courts and GmbH shareholders’ meetings operate under different rules. Identify the recipient and the legal act before selecting the form and the evidence.

Can a foreign company prevent rejection under § 174 BGB by email?

Yes. Under § 174 sentence 2 BGB, the principal can previously inform the recipient of the agent’s authority without a prescribed form. An authorised company signatory should identify the company, the individual representative and the scope of authority. The notice must precede the unilateral declaration; simultaneous notice and the lawyer’s own assertion do not suffice.

Does a standard competition-law Abmahnung require an original power under § 174 BGB?

The standard Abmahnung combined with an offer to enter into a cease-and-desist agreement is not subject to § 174 BGB (BGH, 19 May 2010 – I ZR 140/08, GRUR 2010, 1120). Genuine unilateral acts remain subject to that provision, and authority in injunction proceedings must still be addressed under §§ 80, 88 ZPO.

Can German counsel file while the original authority is in transit?

Sec. 89 ZPO allows provisional admission of a person acting as an unauthorised representative, with or without security. Counsel should expressly invoke the provision, explain the document timeline and meet the court’s ratification deadline. Failure to produce ratification in time exposes the representative to the costs-and-damages risk described above.

How long can a foreign company take before applying for an interim injunction?

There is no statutory deadline, and the answer depends on the court. Thresholds range from approximately one month (Karlsruhe, Köln, Hamm, München) through six to eight weeks (Frankfurt, Hamburg, Stuttgart) to two months (Düsseldorf, KG Berlin). Time genuinely spent obtaining authority documents from abroad is not held against the applicant where the work is active and purposeful and the timeline is explained in the application.

Is a foreign register extract always enough to prove signing authority?

No. The evidence must establish the complete authority chain. For UK companies, Companies House alone is insufficient for registry-court proof. US entities normally need the relevant corporate documents, a Board Resolution and a current Secretary Certificate, properly notarised and apostilled where required.

Can a foreign shareholder use a PDF proxy for a GmbH meeting?

An email, fax or PDF is sufficient for text form under § 126b BGB, and DocuSign may work. This does not establish the signatory’s authority. A bilingual German/English power, an English Board Resolution and a current corporate extract or Secretary Certificate provide the recommended package.

Does an EU company automatically avoid German authority-document requirements?

No. EU law has not harmonised corporate authority or powers of attorney. Regulation (EU) 2016/1191 covers specified civil-status documents, not corporate authority documents or powers of attorney. Any applicable bilateral exemption must be distinguished from that Regulation.