Lawyer in Türkiye for clients in Germany: the matter runs in Türkiye, the reports come to you in Germany.

A flat near Alanya in a German estate, a house in Konya still in a late father's name, a German divorce the Turkish register has not caught up with, or machinery invoices a Turkish buyer has not paid: the work happens in Türkiye. Lex Lata acts for Germans, German-Turks, Arabic-speaking residents of Germany, German companies and Rechtsanwälte under a power of attorney, files through UYAP and writes after each step in English or Turkish.

Describe your matter in writing
The open-plan working area of the Lex Lata office in Kağıthane, Istanbul

Matters that come from Germany

Seven situations, each starting from the German end.

Choose the card nearest to your situation. Each one starts with the papers you hold in Germany and follows them through the Turkish procedure; the working method is the three stages described above.

  1. Signing a Turkish power of attorney in Germany

    Signed at a Turkish consulate in Germany, with no apostille, or before a German notary and then apostilled by the competent German authority. For Germany, the Apostille Convention dates from 13 February 1966. The text names any special power the file may call for, settlement or waiver for instance (HMK Article 74).

  2. A German judgment, executed in Türkiye

    A German civil judgment that is final under German law is executed in Türkiye only after a Turkish court grants enforcement (MÖHUK Article 50(1)). No treaty between Germany and Türkiye covers the enforcement of judgments in general, and German law itself conditions recognition on reciprocity (ZPO § 328(1) no. 5), so reciprocity under MÖHUK Article 54(1)(a) is shown in each file.

  3. Service and evidence for German proceedings

    Türkiye opposes all the Article 10 methods of the Hague Service Convention, post included. Service runs through Türkiye's Central Authority or the consular route of the 1929 Turkish-German convention (Articles 9 to 11), with a Turkish translation; evidence through a letter of request under the Hague Evidence Convention, in force between the two states since 12 October 2004, or the 1929 convention (Articles 12 and 13).

  4. A German divorce in the Turkish register

    Until the divorce is registered or recognised, the Turkish register still shows the marriage a German family court ended. A final decision that satisfies Law No. 5490, Article 27/A is entered by a Turkish mission in Germany or a civil registry office in Türkiye; otherwise a family court hears recognition, which does not require reciprocity (MÖHUK Article 58(1)).

  5. Heirs in Germany, a house in Türkiye

    Under the estate annex to the 1929 Turkish-German Consular Convention, immovable property follows the law of the state where it lies and movable property the law of the deceased's nationality (paragraph 14). Where the deceased was a German national, a German Erbschein proves heirship to movables (paragraph 17); for a house or plot in Türkiye, heirs obtain a Turkish certificate of inheritance from a civil court of peace or a notary (Civil Code Article 598).

  6. Harm after dental, hair or cosmetic treatment

    Who gave the treatment decides the court: the civil courts hear claims against a private clinic, the administrative courts claims arising from a state hospital (İYUK Article 2(1)(b)). In the civil courts, tort claims are time-barred two years after the patient learns of the damage and the person liable, and in any case ten years after the act (TBK Article 72).

  7. A Turkish buyer behind on invoices

    Germany and Türkiye are both parties to the CISG, so it governs a sale of goods between them unless the contract excludes it (Article 1(1)(a)). Recovery can start with a payment order, which gives the buyer seven days from service to pay or object (İİK Articles 60 and 62); a court claim for a commercial money debt follows mediation (TTK Article 5/A).

From Germany to a Turkish court, step by step

Three stages from a German address to a Turkish court.

  1. Tell us what happened

    Write in English or Turkish with the facts, the Turkish city involved, the papers you hold and what you want to achieve. Say where in Germany you live, which nationality the people involved hold, and whether a German court, notary or Nachlassgericht has already acted. If anything from a Turkish court, enforcement office or registry has reached your German address, give the date it arrived. The lawyer who would act reads it.

  2. Agree the terms, then sign the authority

    Once the papers are read, Lex Lata tells you in writing whether it can act and how the matter would be run. The scope, the fee basis and the reporting are then fixed in an engagement letter. The power of attorney is signed in Germany: at a Turkish consulate, where no apostille is needed, or before a German notary, after which the competent German authority, for a notarial deed usually the president of the regional court, adds the apostille.

  3. Filings, hearings and registry steps in Türkiye

    With the power of attorney in place, the German records are translated into Turkish, filings go in through UYAP, and hearings, registry appointments and enforcement steps are attended in Türkiye. A 10.00 hearing in Istanbul is 09.00 in Berlin in summer and 08.00 in winter. A dated note follows every step, setting out the work done, its result and the next date in both Turkish and German time.

The full guide

Running a Turkish matter from Germany: authority, German documents, the 1929 agreements and seven situations

Below: who writes from Germany, the two ways to sign a power of attorney, translation, UYAP and the time difference, what the 1929 Turkish-German conventions say about court access, service and estates, the seven situations, and the questions that stay with advisers in Germany.

Published: 25 October 2026 · Last updated: 25 October 2026 · 15 min read

In brief

  1. The Apostille Convention has applied to Germany since 13 February 1966 and to Türkiye since 29 September 1985, so for a German public document, notarial deeds included, the only formality Türkiye may require to certify the signature, the signer's capacity and the seal is the apostille (Apostille Convention, Articles 1 and 3). For a notarial deed it is usually issued by the president of the regional court (Landgericht) in whose district the notary sits; the Turkish translation is a separate step.
  2. A power of attorney signed at a Turkish consulate in Germany needs no apostille: notarial work abroad is done by consuls (Notaries Law No. 1512, Article 191), and documents executed by consular agents fall outside the Apostille Convention (Article 1).
  3. The 1929 Turkish-German Convention on legal relations in civil and commercial matters (Law No. 1622) gives each state's nationals the same access to the courts as the other state's own nationals (Article 1), exempts a national domiciled in either state from security for costs based on being a foreigner (Article 2), makes certain costs orders enforceable free of charge (Articles 3 and 4), and sets up service and letters of request through the consulate (Articles 9 to 13); it does not provide for the enforcement of judgments in general.
  4. Under the estate annex to the 1929 Turkish-German Consular Convention (Law No. 1634), succession to movable property follows the law of the state of which the deceased was a national at death (paragraph 14(1)), succession to immovable property follows the law of the state where it lies, as if the deceased had been its national (paragraph 14(2)), and a certificate issued by the competent authority of the deceased's state is enough to prove heirship to the movable estate in the other state (paragraph 17).
  5. Because no treaty between Germany and Türkiye provides for the enforcement of civil and commercial judgments in general, a German money judgment is executed in Türkiye only after a Turkish court grants enforcement (MÖHUK Article 50(1)), and reciprocity under Article 54(1)(a) has to be shown through a German statutory provision or actual practice allowing Turkish judgments to be enforced; German law itself excludes recognition where reciprocity is not guaranteed (ZPO § 328(1) no. 5).

A retired couple from Stuttgart own a flat near Alanya, and one of them has died. A family in Duisburg cannot sell their late father’s house in Konya because the land registry still lists him as the owner. A patient from Hamburg comes home with a failed implant after dental work in Istanbul. A machine builder in Bavaria shipped equipment to a buyer in Bursa, and the invoices are four months overdue. A Rechtsanwalt in Frankfurt has to serve a statement of claim on a company in Ankara.

Each of these has a Turkish side, and that side is handled before a Turkish court, enforcement office, notary, land registry or civil registry, under Turkish procedure. Under a power of attorney the lawyer can take these steps while the client stays in Germany; travel is needed only where the law or a court asks for the client in person. The sections below cover who writes from Germany, the two ways of signing a power of attorney, translation and hearings, the two agreements Germany and Türkiye signed in Ankara in 1929, and seven situations that often come from Germany.

An aeroplane leaves a red pretzel on a stand and follows a dashed path towards a tiled-roof house, with a balance and an Istanbul stone tower beside it.
Living in Germany while a legal matter runs its course in Türkiye.

Clients in Germany and the Turkish matters they bring

The people who write from Germany about a Turkish matter fall into a few groups, and each tends to arrive with a different set of papers.

A ribboned document on a dashed path leading from a red pretzel to a balance and a red-bound book, with an Istanbul stone tower behind.
A matter that starts in Germany and continues before Turkish institutions.
  • German citizens who own a flat or a house on the Mediterranean or Aegean coast, in places such as Alanya, Antalya, Side, Didim or Bodrum, or who have had dental, hair, eye or cosmetic treatment in Türkiye. Their questions concern title deeds, inheritance, a contractor or developer who did not finish, or a treatment that went wrong.
  • German-Turks, some holding Turkish citizenship, some German citizenship only and some both, whose matters include land or a house inherited in Türkiye, a share of a family property that siblings in two countries cannot agree on, or a Turkish civil registry record that still shows a marriage which ended before a German family court.
  • Arabic-speaking residents of Germany with a property, a business partner or an estate in Türkiye.
  • German companies: exporters and machine builders with unpaid invoices, businesses with a Turkish distributor, supplier or subsidiary, and lenders or investors with a Turkish counterparty.
  • German Rechtsanwälte and Notare who need a Turkish-law step for their own client, such as service of documents, evidence for German proceedings, a Turkish certificate of inheritance, or proceedings before a Turkish court.

Lex Lata works in English and Turkish. Many clients in Germany write in Turkish; others prefer English. Documents in German are translated into Turkish for the Turkish file, and an interpreter is used where a conversation in German is needed.

Authority for your Turkish lawyer: two routes in Germany

Most Turkish proceedings can be run by a lawyer under a power of attorney. In Germany there are two ways to make one.

At a Turkish consulate in Germany

Türkiye has its embassy in Berlin and consulates general in many German cities, among them Berlin, Düsseldorf, Essen, Frankfurt, Hamburg, Hannover, Karlsruhe, Cologne, Mainz, Munich, Münster, Nuremberg and Stuttgart. Notarial work abroad is carried out by Turkish consuls (Notaries Law No. 1512, Article 191), so a power of attorney signed at a consulate is a Turkish notarial document. It needs no apostille, because the Apostille Convention does not apply to documents executed by diplomatic or consular agents (Article 1). Appointments are made with the consulate that serves your area of residence.

Before a German notary, then the apostille

The second route is a German notary. A deed made before a notary in Germany is a German public document, and Türkiye accepts it with an apostille instead of legalisation: the Apostille Convention entered into force for Germany on 13 February 1966 and for Türkiye on 29 September 1985, and the apostille is the only formality that may be required to certify the authenticity of the signature, the capacity of the signer and the seal (Articles 1 and 3). Which German authority issues the apostille is set by each Land; for a notarial deed it is usually the president of the regional court (Landgericht) in whose district the notary sits. The deed, the apostille and any German text are then translated into Turkish for use in Türkiye.

Bilingual powers of attorney, German and Turkish side by side, are common and save a step, but the Turkish text must say what Turkish procedure requires.

The powers the text has to spell out

A general authority to conduct litigation does not cover everything. Under HMK Article 74, the lawyer needs special authority, expressly written into the power of attorney, for steps such as settlement, waiver of the claim or of an appeal, accepting the other side’s claim, releasing the other side, arbitration agreements and recourse to alternative dispute resolution. Real estate matters at the land registry need their own wording. For this reason the text is agreed with the Turkish lawyer before you go to the consulate or the notary; a second appointment because one power was left out costs time.

Translation, UYAP and the one or two hours between Germany and Istanbul

Turkish courts work in Turkish. A German judgment, a Familiengericht decision, an Erbschein, a death certificate or a commercial register extract is filed with a Turkish translation, usually made by a sworn translator and notarised in Türkiye. Filings, petitions and evidence go to the courts through UYAP, the electronic system of the Turkish judiciary, so the lawyer can file in a court in Antalya or Konya from the Istanbul office.

Turkish time is UTC+3 throughout the year. Germany is two hours behind in winter and one hour behind in summer. A hearing at 10.00 in Istanbul is 08.00 in Berlin in winter and 09.00 in summer. After each hearing, a dated note sets out what happened, what was filed and when the next step falls, with the time given in both countries.

The two 1929 agreements between Germany and Türkiye

On 28 May 1929, in Ankara, the two states signed a set of agreements. Two of them matter for clients today: Türkiye approved them by Law No. 1622 and Law No. 1634, published in the Official Gazette of 4 and 8 June 1930. MÖHUK Article 1(2) reserves the provisions of international conventions to which Türkiye is a party. The German Federal Foreign Office states that the consular convention, with its estate annex, remains valid between Germany and Türkiye; for the convention on legal relations, whether a given provision can be relied on is checked for each file before it is invoked.

This convention covers court access and cooperation between the courts:

ArticleWhat it provides
1Nationals of each state receive the same legal protection for their persons and property as the other state’s own nationals and have free access to its courts.
2A claimant or intervener who is a national of either state and domiciled in one of the two states cannot be required to give security or a deposit for being a foreigner or for having no domicile in the forum state.
3 and 4Orders for court fees and costs against such an exempt claimant are made enforceable in the other state free of charge, on a limited check.
5 to 8Free legal aid on the same terms as nationals, with rules on the certificate of need.
9 to 11Service of judicial documents on request of the consul to the authority named by the receiving state, with a translation.
12 and 13Letters of request for evidence or other judicial acts, sent through the consul.
17Each state may serve documents directly, through its diplomatic or consular agents, on its own nationals in the other state, without any compulsion.

Article 2 matters in practice. Turkish law requires foreign claimants and creditors to give security for the costs of the other side (MÖHUK Article 48(1)), and the court exempts them on the basis of reciprocity (Article 48(2)). For a German national domiciled in Germany or Türkiye, the 1929 convention removes security based on being a foreigner. Both states are also parties to the 1954 Hague Convention on Civil Procedure. Whether a German company is covered, and on what basis, is checked on the file.

For service and evidence, the Hague conventions run alongside the 1929 text. The Hague Service Convention has been in force for Türkiye since 28 April 1972 and for Germany since 26 June 1979. Türkiye opposes the Article 10 methods, post included, and allows its own diplomatic and consular agents to serve only its own nationals. The Hague Evidence Convention has applied between the two states since 12 October 2004; Türkiye requires letters of request in Turkish or with a Turkish translation and does not execute requests for pre-trial discovery of documents as known in common law countries.

The convention does not deal with the recognition or enforcement of judgments in general. Apart from costs orders, a German judgment is enforced in Türkiye under the MÖHUK rules described below.

The estate annex to the consular convention

The consular convention signed the same day gives each state’s consuls powers over the estate of their nationals who die in the other state (Article 20), and its annex sets out succession rules that remain in force between the two states. The core of it:

ParagraphRule
14(1)Succession to movable property follows the law of the state of which the deceased was a national at the time of death.
14(2)Succession to immovable property follows the law of the state where the property lies, as if the deceased had been a national of that state at death.
15Claims to heirship, actions to recover the estate, and disputes over wills and reserved shares are brought before the courts of the deceased’s state for movables and before the courts of the state where the property lies for immovables; the other state recognises these decisions.
16A will is valid as to form if it follows the law of the place where it was made or the law of the testator’s state of nationality when it was made.
17A certificate on succession issued by the competent authority of the deceased’s state is enough in the other state to prove heirship to the movable estate; certification by that state’s consul or diplomatic representative is enough to establish its validity.

Two consequences follow for families in Germany. First, a house, flat or plot in Türkiye passes under Turkish law even when everything else follows German law; MÖHUK Article 20(1) reaches the same result for immovables in Türkiye. Second, the estate may split. A Turkish citizen who lived in Germany for decades leaves his savings in a German bank under Turkish law, his flat in Germany under German law, and his house in Türkiye under Turkish law. Dual nationality complicates this, and the nationality that counts under the annex is checked before any application.

Seven situations that often come from Germany

Signing and apostilling in Germany

Most files start here. The consulate route needs no apostille; the notary route needs the apostille of the competent German authority and a Turkish translation. The text names any special power the matter calls for (HMK Article 74).

A judgment from a German court

A German civil judgment that is final under German law can be executed in Türkiye only after a Turkish court grants enforcement (MÖHUK Article 50(1)). The tenfiz action is heard by a court of first instance at the debtor’s domicile or residence in Türkiye, or, failing those, in Ankara, Istanbul or İzmir (Article 51). The court checks the conditions of Article 54(1): reciprocity, the Turkish courts’ exclusive jurisdiction and jurisdiction without a real connection where the defendant objects, public policy, and the defendant’s right to be duly summoned and represented. Reciprocity has to be shown by a treaty, a statutory provision or actual practice in Germany. There is no general treaty, and German law itself makes recognition of foreign judgments depend on reciprocity (ZPO § 328(1) no. 5), so the German provisions and practice are put before the Turkish court in each file. The application is filed with the certified judgment, proof of finality and certified translations (Article 53).

Claims and evidence for German proceedings

A German court or Rechtsanwalt who needs a document served on a person or company in Türkiye uses the Hague Service Convention or the 1929 consular route, with a Turkish translation. Post is not available. Evidence from witnesses or documents in Türkiye is obtained through a letter of request under the Hague Evidence Convention or the 1929 convention, executed by a Turkish court under Turkish procedure.

A German divorce and the Turkish civil register

A divorce granted by a German family court is not visible in the Turkish civil register until it is entered there. Law No. 5490, Article 27/A allows a final divorce decision of a foreign judicial or administrative authority to be registered directly, at a Turkish mission abroad or a civil registry office in Türkiye, if both parties apply together or the Turkish spouse applies alone where the other has died or is a foreigner, the decision was given by the authority competent under German law, it is final, and it is not clearly contrary to Turkish public policy. Where registration is refused for failing these conditions, recognition is sought before a Turkish court under MÖHUK (Article 27/A(3)). Recognition does not require reciprocity (MÖHUK Article 58(1)), and the family court hears it (Law No. 4787, Article 4).

Heirs in Germany, property in Türkiye

The estate annex and MÖHUK Article 20(1) point to Turkish law for immovable property in Türkiye. Statutory heirs obtain a certificate of inheritance from a civil court of peace or a notary (Turkish Civil Code Article 598(1)); heirs appointed by will obtain theirs from the civil court of peace unless the heirs or other legatees object within one month of being notified (Article 598(2)). The title is then transferred at the land registry. Where heirs in two countries cannot agree, the action to end co-ownership is heard by a civil court of peace (HMK Article 4(1)(b)).

After treatment in a Turkish clinic or hospital

Who gave the treatment decides the court. Claims against a private clinic or doctor go to the civil courts; claims arising from a state hospital are full remedy actions in the administrative courts (İYUK Article 2(1)(b)). In the civil courts, a tort claim is time-barred two years after the patient learns of the damage and of the person liable, and in any case ten years after the act (Turkish Code of Obligations Article 72). Medical records are requested early, because the expert reports that decide such cases are based on them.

Invoices unpaid by a Turkish buyer

The CISG applies to a sale of goods between a seller in Germany and a buyer in Türkiye unless the contract excludes it, since both states are contracting states (Article 1(1)(a)). Recovery in Türkiye can start without a judgment: a payment order gives the buyer seven days from service to pay or object (İİK Articles 60 and 62(1)), and a timely objection halts the proceedings (Article 66(1)). A court claim for a commercial money debt can be filed only after an application to a mediator (TTK Article 5/A). Limitation periods are checked at the start; the general periods for commercial debts are covered in the limitation guide.

Questions that belong to German advisers

Lex Lata advises on Turkish law and acts before Turkish authorities. Questions of German law stay with advisers in Germany: whether a German court will recognise a Turkish judgment, an Erbschein application at a German Nachlassgericht, a divorce before a German family court, German company law and any German tax question. For those, a Rechtsanwalt, a Notar or a Steuerberater in Germany is the right person. With your consent, the Turkish and German advisers can exchange information so that the two sides of a matter stay aligned.

How Lex Lata works with clients in Germany

A matter starts with a written message: the facts, the Turkish city involved, copies of the papers from both countries and the date any Turkish document reached you. The lawyer who would act reads it and answers in writing whether Lex Lata can take the matter and how it would be run. The scope, the fee basis and the reporting are fixed in an engagement letter, and the power of attorney is signed in Germany by one of the two routes above. From then on, filings go through UYAP, hearings and registry appointments are attended in Türkiye, and a dated report follows each step.

This page is general information on Turkish law and the Turkish-German agreements. It is not legal advice for a particular matter, which depends on the documents and the facts.

Where your file is handled

A single Istanbul office, files from the coast to Anatolia.

All work is done from Lex Lata's one office, in Kağıthane, Istanbul. Turkish law decides where a matter is heard, for example at the defendant's or debtor's domicile, at the land registry of the property, or in the city of the clinic or the buyer. Filings reach any Turkish court through UYAP, and the cities below are examples of where files from Germany are heard, not branches.

1929
Two Turkish-German conventions signed in Ankara: court access, service, evidence and estates
UTC+3
Istanbul all year: 1 hour ahead of Germany in summer, 2 in winter
13.02.1966
The day Germany became bound by the Apostille Convention
CISG
In force for Germany since 1991 and for Türkiye since 2011: it governs sales of goods between the two
Recognition and tenfiz: family courts and courts of first instance
A family court hears recognition of a German divorce that was not registered under Law No. 5490, Art. 27/A (Law No. 4787, Art. 4); a court of first instance hears the tenfiz action on a German money judgment (MÖHUK Art. 51)
Land registries, notaries and civil courts of peace
Certificates of inheritance for heirs living in Germany (Civil Code Art. 598), the title transfer at the land registry, and the action to end co-ownership when heirs disagree (HMK Art. 4(1)(b))
Enforcement offices, mediators and commercial courts
A German seller's route to its money: the payment order and any objection (İİK Art. 60 and 66), mediation before a commercial claim (TTK Art. 5/A), and security for costs, from which the 1929 convention exempts German nationals domiciled in either state in court actions (Art. 2; MÖHUK Art. 48)

From a signature in Cologne to an estate split between Duisburg and Konya: seven questions with short answers taken from the guide. See all questions

What people in Germany ask first.

I live in Cologne. Where can I sign the power of attorney for my Turkish lawyer?

You have two routes. Türkiye has an embassy in Berlin and consulates general in many German cities, Cologne among them, and consuls carry out notarial work abroad (Notaries Law No. 1512, Article 191), so a power of attorney made there is a Turkish document that needs no apostille. The other route is a German notary, followed by an apostille, which for a notarial deed is usually issued by the president of the regional court in the notary's district. In both cases, agree the text with your Turkish lawyer first, because the special powers your matter may need have to be written in (HMK Article 74).

My father was a Turkish citizen and lived in Duisburg. He left a flat in Duisburg, savings in Germany and a house in Konya. Which law applies?

The 1929 Turkish-German Consular Convention answers this in its estate annex. The house in Konya passes under Turkish law, because succession to immovable property follows the law of the state where it lies (paragraph 14(2)). The savings and other movable property follow the law of the state of which he was a national at death, which for a Turkish citizen is Turkish law (paragraph 14(1)). The flat in Duisburg is immovable property in Germany and follows German law. A German court or notary will look at the German side; the Turkish side, the certificate of inheritance for the house and the transfer at the land registry, is done in Türkiye. If the deceased held both nationalities, which nationality counts is checked before anything is filed.

Does the German Erbschein work at a Turkish land registry?

For movable property, paragraph 17 of the estate annex says that a certificate issued by the competent authority of the state of which the deceased was a national is enough in the other state to prove heirship to the movable estate, and certification by that state's consul or diplomatic representative is enough to establish that the certificate is valid. The rule speaks of the movable estate. A house or a plot in Türkiye is immovable property under Turkish law (paragraph 14(2)), so the land registry transfer normally rests on a Turkish certificate of inheritance, which a civil court of peace or a notary issues to statutory heirs (Turkish Civil Code Article 598(1)).

What time is a Turkish hearing in German time, and do I have to attend?

Turkish time is UTC+3 throughout the year. Germany is on UTC+1 in winter and UTC+2 from the last Sunday in March to the last Sunday in October, so a hearing at 10.00 in Istanbul is at 09.00 in Berlin, Frankfurt or Munich in summer and at 08.00 in winter. Once you have given a power of attorney, your lawyer attends the hearing in Türkiye and writes to you afterwards. If a court asks to hear you in person, you are told the date and the reason so that the trip can be planned.

We are a GmbH in Bavaria and a Turkish customer has not paid for machinery. Which sales law applies?

Germany has been a party to the UN Convention on Contracts for the International Sale of Goods (CISG) since 1 January 1991 and Türkiye since 1 August 2011. Where the seller and the buyer have their places of business in these two states, the CISG applies to the sale of goods unless the contract excludes it (CISG Articles 1(1)(a) and 6). Recovery itself follows Turkish procedure: a payment order gives the buyer seven days from service to pay or to object (Enforcement and Bankruptcy Law No. 2004, Articles 60 and 62(1)), a timely objection halts the proceedings (Article 66(1)), and a court claim for a commercial money debt is preceded by mediation (TTK Article 5/A).

Can a German court serve its papers on a Turkish company by post?

No. Türkiye has declared its opposition to the methods of service in Article 10 of the Hague Service Convention, postal channels included. The routes are a request to Türkiye's Central Authority under that convention, with a Turkish translation, or the consular route of the 1929 Turkish-German convention (Articles 9 to 11). The 1929 convention allows direct service through diplomatic or consular agents only on the sending state's own nationals and without any compulsion (Article 17), which does not cover a Turkish company. If the German judgment is later enforced in Türkiye, the defendant may object that it was not duly summoned under the law of the place of judgment (MÖHUK Article 54(1)(ç)).

Will Lex Lata advise on German law or German tax?

No. The advice Lex Lata gives is on Turkish law, and the offices it deals with are Turkish ones: courts, enforcement offices, notaries, land registries and civil registries. How a German court treats a Turkish judgment, a German Erbschein application, a divorce before a German family court and any German tax question belong to a Rechtsanwalt, a Notar or a Steuerberater in Germany. With your consent, the Turkish and German advisers can share information so that both sides of the matter stay aligned.

Office and events

Gürsel Mah., Karataş Sk. No:6, SNS Plaza Kat:3, Kağıthane / İstanbul · Address and directions

The Lex Lata office in Kağıthane, Istanbul: desks and wall screens showing the Lex Lata logo
The office · Kağıthane, Istanbul
Av. Onur Çalışıcı on the blockchain law panel at Blockchain Expo World, Istanbul, July 2024
Blockchain law panel · Blockchain Expo World, Istanbul · July 2024
A meeting around the table in the Lex Lata meeting room
Meeting room · Kağıthane, Istanbul
Av. Onur Çalışıcı

Who works on the file

Av. Onur Çalışıcı

Founding Attorney · Istanbul Bar Association · Bar reg. no 83426

Lex lata is Latin for “the law as it is”. The office was founded by Av. Onur Çalışıcı, and you deal with Av. Çalışıcı directly from the first meeting to the end of the matter. With foreign clients we write in English and explain what each Turkish document says.

A lawyer registered with the Istanbul Bar Association reads your German papers, prepares the Turkish filings, attends the hearings in Türkiye and writes your reports in English or Turkish; German and Arabic go through an interpreter when needed. Where a Rechtsanwalt or Notar in Germany acts on the German side, the two can work from the same documents with your consent.

Start with the facts and copies of the papers. Lex Lata answers in writing on whether it can act and how; work begins only after both sides have signed an engagement letter.

Last reviewed: October 2026 · LinkedIn: linkedin.com/in/onurcalisici

OfficeKarataş Sk. No:6, SNS Plaza Kat:3, Kağıthane, Istanbul

Rechtsanwälte and Notare in Germany who need a Turkish-law step for a client can write to the same address. info@lexlata.com.tr

On screen

Beyaz TV · Beyaz Ana Haber · September 2026 · In Turkish

Evicting a tenant who disturbs the neighbours

Why a tenant's unbearable conduct has to be shown with concrete evidence, and the exceptional cases in which the 30-day period may not be required.

Other guides in this area

  1. UK Heirs of Property in Turkey: Why Probate Is Not Enough, UK Wills and the Turkish Certificate of Inheritance
  2. Signing a Power of Attorney in the UK for Use in Türkiye: Turkish Consulate, UK Notary and the FCDO Apostille
  3. Lawyer in Türkiye for UK Clients: Turkish Matters Handled for People and Companies in the UK
  4. Heirs in Germany and Property in Turkey: The 1929 Estate Rules, the Erbschein and the Turkish Certificate of Inheritance
  5. Signing a Power of Attorney in Germany for Use in Türkiye: Turkish Consulate or German Notary and Apostille
  6. Inheriting Property in Turkey as a US Heir: Probate Letters, US Wills and the Turkish Title Transfer
  7. Power of Attorney and Apostille from the US for Use in Türkiye: Which Route for Which Matter
  8. Lawyer in Türkiye for Americans: Running a Turkish Legal Matter from the United States
  9. Lawyer in Türkiye for Canadians: How a Turkish Legal Matter Is Handled from Canada
  10. Power of Attorney and Apostille from Canada for Türkiye: Turkish Consulate or Canadian Notary
  11. Inheriting Property in Turkey as a Canadian Heir: Applicable Law, Canadian Estate Papers and the Tapu Transfer
  12. Joint Ventures as an Ordinary Partnership in Türkiye: Contributions, Management, Liability and Exit (TCO 620-645)
  13. When a 120-Day Payment Term Is Void: TCC Art. 1530(5)–(7) and the Gross Unfairness Test
  14. Unlawful Occupation of Your Turkish Property: Two Separate Actions — Prevention of Interference and Ecrimisil
  15. Two Days, Eight Days or a Reasonable Time? Notice of Defect under TCC Art. 23(1)(c) and CISG Arts. 38–39
  16. Expelling a Shareholder from a Two-Member Turkish LLC: Who Has Standing under TCC Art. 640(3)
  17. Reinstating a Struck-Off Turkish Company: The Action for Re-registration under TCC Art. 547
  18. Asset Deal in Türkiye: The Debt That Transfers With the Business (TCO Art. 202, TCC Art. 11/3, Labour Act Art. 6)
  19. When the Company Cannot Pay, the Director Does: Personal Liability for Turkish Tax, Social Security and Other Public Debts (VUK 10, Law 6183 Art. 35 and Rep. Art. 35, Law 5510 Art. 88)
  20. The Turkish Commercial Code (Law No. 6102) Explained: Structure, Company Types and the Rules Behind Shareholder Disputes
  21. When the Majority Refuses to Pay Dividends: The Minority Shareholder's Right to Profits in Türkiye (TCC 408, 507–509, 519, 523)
  22. Squeezing Out Minority Shareholders in Türkiye: TCC Article 208, the Merger Cash-Out and the 98 Per Cent Rule for Public Companies
  23. Property, Inheritance and Yacht Matters in Fethiye: A Guide for Foreign Clients (2026)
  24. Legal Matters in Istanbul for Foreign Clients and Companies: Courts, Procedure and Representation
  25. Corporate Shareholder Disputes, Minority Rights & Board Liability in Turkey: Strategic Litigation Guide
  26. Employee Stock Option Plans (ESOP) & Phantom Shares for Startups under Turkish Law
  27. Board Member Liability, Discharge and Derivative Claims in Turkish Joint Stock Companies
  28. Protecting Your Property Investment in Türkiye: The Complete Stage-by-Stage Guide
  29. How to Read and Verify a Tapu (Title Deed) in Türkiye Before You Buy
  30. Foreign Succession Documents in Türkiye: Recognition (Tanıma) and the Heir's Tapu Transfer (İntikal)
  31. Liaison Office, Branch or Subsidiary: How a Foreign Company Enters Türkiye
  32. Setting Up a Company in Türkiye as a Foreigner
  33. Buying Property in Türkiye as a Foreigner: A Practical Guide
  34. Ending a Distributorship in Türkiye: The Portfolio Indemnity Trap
  35. Shareholders' Agreements in Turkish Joint Ventures
  36. Konkordato: Financial Restructuring for Companies in Türkiye
  37. Navigating Mergers & Acquisitions in the Turkish Corporate Sector
  38. After the Three-Month Deadline: The Line Between Annulment and Nullity of a General Assembly Resolution (TCC Arts. 445–447)
  39. Buying a Turkish Apartment Without an Occupancy Permit: Which Transactions Are Blocked (Zoning Act Arts. 30–31)
  40. Parent Company Liability in Turkish Groups of Companies: Abuse of Control under TCC Arts. 202 and 206
  41. Share Transfer in a Turkish Limited Company: The Validity Chain under TCC Art. 595
  42. Is a Foreign-Owned Turkish Company — or a Branch — 'Resident in Türkiye' under Decree No. 32?
  43. Urban Transformation in Türkiye: What the 4 February 2026 Amendment Changed for Owners, and the Position of an Owner Who Does Not Sign
  44. Short-Term Tourist Rental Permits in Türkiye: The Unanimity Requirement and the Limits of the Management Plan (Law 7464)
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