⚖️ Aviation Law Firm in Turkey: Which Aviation Lawyer Controls an Asset That Crosses Borders Freely?

Aviation Law Firm in Turkey for foreign lessors, airlines, financiers and operators: Oznur & Partners advises on aircraft leasing, repossession, Cape Town remedies, SHGM compliance, disputes and enforcement of foreign awards. Our aviation lawyers in Turkey act in English for clients who decide at board level.

An aircraft is the most mobile asset in commerce and, the moment a dispute begins, the most easily immobilized. For a foreign lessor, financier or airline, that paradox is the whole problem: the asset crosses borders freely, but legal control over it stops at the edge of a jurisdiction you do not run. The questions that follow are always the same in spirit, even when the facts differ. What protection does a lessor actually have if a Turkish lessee stops paying? How quickly, and by what route, can an aircraft be recovered once a lease is in default? Can the asset be stopped from leaving Turkey, and by whom? This page is built around those questions, because they are the ones foreign aviation companies actually ask.

Most foreign companies do not arrive in Turkish aviation through curiosity. They arrive through a lease nearing default, an asset that must be recovered, a permit that must be secured before a route opens, or a claim that has already been filed against them. The legal questions are rarely abstract. They are operational, time-sensitive, and measured in grounded aircraft, frozen receivables and launch dates that will not move. The honest answer to most of them is not a slogan but a sequence: which remedy applies, where Turkey’s particular position changes the result, and what must be done, in what order, before a recoverable position becomes a stranded one.

What does an aviation lawyer in Turkey actually do?
An aviation lawyer in Turkey converts a contractual right written under English or New York law into an outcome that a Turkish court, a Turkish registry or the Turkish civil aviation regulator will actually deliver. The work covers lease and finance documentation, registration and deregistration, repossession after default, regulatory permits and SHGM engagement, liability and insurance disputes, and the recognition and enforcement of foreign judgments and arbitral awards against assets in Turkey. The drafting is the visible part. The sequencing is the part that decides the result.

When should a foreign lessor or airline instruct a Turkish aviation lawyer?
Before the exposure matures, not after. A lessor who instructs counsel while the lease is performing can shape the documentation, confirm that the international interest is properly registered, and put an irrevocable deregistration authorisation in place. A lessor who instructs counsel after the aircraft is grounded inherits whatever structure already exists. The same asset, the same lease, two entirely different recovery positions, separated only by when the telephone call was made.

Is the strongest aviation position the one with the most contractual protection?
No. The strongest position is the one where each protection is enforceable through the specific Turkish procedure that will actually be used to enforce it. A lease can contain flawless termination and repossession clauses and still leave a lessor waiting, because the clause and the procedure were never tested against each other. Volume of drafting is not the variable. Enforceability under Turkish procedure is.

Which type of firm handles a grounded aircraft best: an aviation law firm in Turkey, or a general corporate practice?
The distinction is not seniority but exposure. Aviation work is unforgiving of generalists because the Cape Town Convention, IDERA mechanics, International Registry priority, deregistration practice before the SHGM and the enforcement of foreign awards are not topics a corporate team absorbs over a weekend. A general firm describes the law. An aviation law firm in Turkey describes the outcome, the sequence, and the point at which the sequence can no longer be changed.

⚖️ What a Turkish Aviation Law Firm Does for Foreign Operators

A Turkish aviation law firm translates Turkey’s aviation regime into the four answers a foreign client actually needs: whether an asset can be recovered, whether an operation is lawful, whether a debt is enforceable, and how long each takes.

Aviation law in Turkey sits at the intersection of several regimes that rarely speak the same language: the Turkish Civil Aviation Act (Law No. 2920), the amendments introduced by Law No. 7519 whose changes entered into full force in January 2026, international instruments such as the Cape Town Convention and the Montreal Convention, and the day-to-day regulatory practice of the Directorate General of Civil Aviation (SHGM). An aviation law firm in Turkey working in this field for foreign clients does not simply recite these texts. It translates them into the answer the client actually needs.

For foreign operators, the practical scope covers leasing and financing structures, aircraft registration and deregistration, repossession after default, regulatory permits and SHGM compliance, ground handling and airport agreements, passenger and cargo liability, insurance and dispute resolution, and the enforcement of foreign judgments and arbitral awards in Turkey. Each of these is a distinct discipline rather than a single service line.

Oznur & Partners works on these matters in English, with foreign lessors, airlines, financiers and service providers as the intended client rather than as an afterthought to a domestic practice. That is the defining choice of an aviation law firm in Turkey built for foreign capital. Our broader analysis of the statutory framework is set out in our guide to aviation law in Turkey for foreign operators, which addresses the legislative architecture, the conventions and the regulatory layer in full detail. This page addresses the firm, the lawyers, and the engagement.

⚖️ What Does an Aviation Lawyer in Turkey Do, and When Does It Matter Most?

An aviation lawyer in Turkey is a bar-registered advocate authorised to represent clients before Turkish courts, enforcement offices and regulatory authorities, and the work divides into three phases that carry entirely different leverage.

Before exposure. This is where an aviation lawyer produces the most value and the least visible work. Reviewing a lease before signature. Confirming that the international interest has been registered and that the registration actually describes the object it is supposed to describe. Confirming that an irrevocable deregistration and export request authorisation has been executed, lodged and recorded in the form that will be recognised when it is needed. Structuring a Turkish presence, if one is required, so that ownership and control requirements do not surface as an obstacle after a commitment has been made. None of this looks urgent at the time. All of it determines what is available later.

During exposure. A lessee misses payments. An aircraft is detained. A permit application stalls three weeks before a launch date. Here the aviation lawyer’s function changes from structuring to sequencing: identifying the basis of the detention, distinguishing a private commercial attachment from a customs measure or an administrative proceeding, and pursuing the correct route to release. The wrong route is not merely slower. It can prejudice the right route.

After judgment or award. A favourable arbitral award from London, Paris, Dubai or Singapore is a piece of paper until it is recognised and enforced against something in Turkey. An aviation lawyer with enforcement experience treats the award as the beginning of the work rather than the end of it, because the grounds for refusal, the procedural requirements and the identification of attachable assets all belong to Turkish law and Turkish practice.

The reason clients ask for a lawyer rather than a consultant is narrow and legal. Only an advocate registered with a Turkish bar association may represent a client before Turkish courts and administrative authorities. Aviation consultants, technical advisers and brokers perform genuine and necessary functions, but none of them can appear on your behalf, and none of them can appeal an adverse administrative decision.

⚖️ Why Do Foreign Lessors, Airlines and Financiers Need Local Counsel in Turkey?

They need local counsel because contractual rights drafted under English or New York law must ultimately be given effect through Turkish procedure, Turkish courts and Turkish regulators, and that interface is far cheaper to secure before a dispute than after one matures.

Turkey is not a peripheral aviation market. Istanbul is one of the busiest connecting hubs in the world, Turkish carriers operate large and growing fleets, and the country hosts significant maintenance, repair and overhaul capacity. For lessors and financiers, this means substantial aircraft exposure sits on Turkish soil at any given moment, which is exactly why foreign capital retains an aviation law firm in Turkey before friction appears rather than after. For foreign airlines and charter operators, it means routine contact with Turkish airports, ground handlers, customs authorities and the civil aviation regulator.

That exposure is manageable when nothing goes wrong. The difficulty arises at the point of friction, which is not always visible at the outset but is always felt later. A lessee misses payments. An aircraft is detained over a commercial dispute or a regulatory question. A passenger claim escalates into multi-jurisdictional litigation. A permit application stalls weeks before a planned launch. In each case, the foreign party discovers that its contractual rights, however carefully drafted, must be given effect through a system it does not operate in.

Local counsel does not replace your existing legal team. This is where an aviation law firm in Turkey earns its place: it gives that team a reliable interface with the Turkish system, someone who can assess whether a remedy is realistically available, how a Turkish court or the SHGM is likely to treat it, and what must be done, in what order, to preserve the client’s position. The cost of acquiring that interface before a problem matures is always lower than acquiring it after.

The question sophisticated in-house teams actually ask is not whether they need Turkish counsel, but at what point in the transaction the absence of Turkish counsel becomes irreversible. The answer is usually earlier than expected: at documentation, not at default.

⚖️ Aviation Lawyer or General Corporate Firm: Where the Difference Shows

Many Turkish firms list aviation among their practice areas. Far fewer treat it as a vertical with the depth that lessors, financiers and operators actually require. The distinction matters because the difference is visible in how a question is answered. A general firm tends to describe the law. A specialist describes the outcome: which remedy applies, where Turkey’s particular position changes the result, and what the realistic sequence and timing look like in practice.

There is a second distinction that costs foreign companies more than the first, and it is the line between a bar-registered lawyer and an unlicensed intermediary. Aviation consultants, asset managers, technical representatives and brokers all market services that sit close to legal work. Only an advocate registered with a Turkish bar association is authorised to represent you before Turkish courts and administrative bodies. The table below sets out where that authorisation line falls.

Function	Aviation lawyer within a Turkish law firm	Aviation consultant or technical representative
Representation before Turkish courts	Authorised under Turkish bar registration	Not authorised regardless of service description
Application for precautionary attachment or release of a detained aircraft	Yes	No
Representation in enforcement proceedings	Yes	No
Recognition and enforcement of a foreign award or judgment	Yes	No
Appeal against an administrative sanction	Yes	No
Drafting and negotiation of lease and finance documentation	Yes	Commercial input only
Legal opinion on enforceability under Turkish law	Yes	No
Technical inspection, records review, asset condition	Outside scope	Yes, core function
Coordination with the SHGM on a contested regulatory position	Yes	Limited to procedural filings

The two functions coexist comfortably within a single mandate. They do not substitute for one another. A technical representative can tell you what condition the aircraft is in. Only an aviation lawyer in Turkey can tell you whether you are legally able to take it back, and then take the steps that make that happen.

Oznur & Partners positions itself as an aviation law firm in Turkey at the intersection that is genuinely underserved: English-language counsel, for foreign capital, on Turkish aviation matters, with a body of published, structured analysis behind it rather than a single thin service page.

⚖️ Meet the Founding Partner of Oznur & Partners

Fatih Oznur, Esq., Founding and Managing Partner of Oznur & Partners, leads the firm’s foreign investment and cross-border practice, within which our aviation work sits. After graduating from Dicle University Faculty of Law in 2014 and beginning his career at a Legal 500 listed international law firm under the Istanbul Bar Association, he founded Oznur & Partners in 2015 to serve international clients with the structural precision that complex cross-border matters require.

Aviation mandates rarely present as aviation problems alone. A grounded aircraft is simultaneously an asset recovery question, an enforcement question, a regulatory question and, frequently, a tax and corporate structuring question. The lessor who instructs counsel on a default is not commissioning a single opinion. They are asking one team to coordinate a security position registered internationally, a procedural remedy available only in Turkey, and a commercial outcome that must survive both.

This convergence is the practice architecture Oznur & Partners was built around. As an English-speaking member of the Istanbul Bar Association, Fatih Oznur advises foreign clients on cross-border transactions, regulatory compliance, enforcement proceedings, the recognition of foreign judgments and arbitral awards, and the legal structuring of foreign investment into Turkey. His direct engagement in English means that the legal nuances of an aviation file, the difference between a contractual repossession right and an enforceable one, the scope of a power of attorney, the implications of a registration defect, are communicated without translation friction at any stage.

His academic background includes a Master’s degree in International Trade from Dicle University Faculty of Law and ongoing graduate work in Private Law at Istanbul University. Member of the Istanbul Bar Association since 2015. For a complete professional profile, see Fatih Oznur.

〔BÜRO: Havacılık dikeyinde ekibin somut deneyim beyanı (dosya sayısı, temsil edilen taraf tipleri, tahkim kurumu adı) Fatih Bey onayına tabidir. Onay gelirse bu bölüme bir paragraf eklenir; gelmezse bölüm mevcut haliyle kalır.〕

⚖️ Aircraft Leasing, Financing and the Cape Town Convention in Turkey

Cross-border leasing and asset-backed financing are the highest-value aviation matters for foreign clients in Turkey, and the area where local positioning most affects the result. Turkish operators routinely take aircraft on dry leases, wet leases and finance leases from international lessors, and those arrangements depend on the lessor’s security being recognised and enforceable in Turkey.

Turkey is a Contracting State to the Convention on International Interests in Mobile Equipment and its Aircraft Protocol, commonly known as the Cape Town Convention. The Aircraft Protocol took effect for Turkey on 1 December 2011. This brings into play the International Registry, the recognition of international interests, and the Irrevocable De-Registration and Export Request Authorisation (IDERA) as a creditor remedy.

The qualification that sophisticated clients should note is this: a Contracting State’s specific declarations shape how these remedies operate in practice, and Turkish procedure governs how they are exercised on the ground. Whether a particular self-help, deregistration or insolvency remedy is available, and on what timeline, is assessed against Turkey’s declarations and current practice rather than assumed from the treaty text. For lessors and financiers, this is the single most important point to get right before signing, and it sits at the core of how an aviation law firm in Turkey should structure and review aviation finance arrangements.

The full treatment of the Convention, the Protocol and the registry mechanics is set out in our guide to aviation law in Turkey. What matters on this page is the engagement point: a security package reviewed before signature is a security package. A security package reviewed after default is a set of questions.

⚖️ Aircraft Repossession and Deregistration in Turkey

When a Turkish lessee defaults, the lessor’s objective is narrow and urgent: recover the asset, lawfully, before its value or location deteriorates. In Turkey this can engage several routes, including contractual remedies, Cape Town Convention mechanisms such as IDERA-based deregistration, precautionary measures before the courts, and, where required, enforcement proceedings.

The realistic path depends on the documentation, whether an IDERA was granted and properly lodged, the cooperation or resistance of the lessee, and any competing detention by authorities or creditors. We do not publish fixed timelines or outcome guarantees for repossession, because the honest answer is that they vary with the facts and Turkey’s specific Convention position. Any firm that offers a guaranteed recovery window before seeing the documentation is selling something other than legal advice.

What an aviation lawyer in Turkey does in a default is assess each case against current practice and set out the fastest defensible route, taking account of the documentation, the Convention position and any competing claims on the aircraft at the time recovery begins. Two lessors holding what looks like the same position on paper reach different outcomes for reasons that were fixed months earlier, in the drafting.

⚖️ Did Turkey’s Aviation Compliance Rules Change in 2026? What the Law No. 7519 Framework Now Requires

Yes. Law No. 7519 amended the Turkish Civil Aviation Act and its changes entered into full force in January 2026, moving Turkey closer to ICAO standards and the Chicago Convention and changing what SHGM compliance requires of foreign operators.

The Directorate General of Civil Aviation, known in Turkey as the SHGM and internationally as the DGCA, is the regulator that foreign operators encounter most directly. It administers operator permits, registration, airworthiness oversight, and a wide range of approvals on which lawful operation depends. Engagement with the SHGM is procedural, document-driven and time-sensitive, and missteps are measured in delayed launches and administrative sanctions.

The regulatory baseline is the Turkish Civil Aviation Act, Law No. 2920, as substantially amended by Law No. 7519. Foreign operators planning to enter or expand in Turkey should treat the 2026 framework as a reason to audit existing arrangements rather than assume continuity, because compliance requirements that applied before the amendments may no longer be sufficient.

Foreign ownership and control requirements apply to nationally licensed Turkish carriers, which is a frequent and consequential point for investors considering a Turkish operation. Whether a structure works, and how it should be built, is a fact-specific regulatory question that should be resolved before any commitment is made. This is precisely where an aviation law firm in Turkey adds value before a launch date rather than after one is missed. The regulator’s own materials are published by the SHGM, and the statutory architecture is examined in our aviation law guide.

⚖️ Aviation Disputes, Arbitration and Enforcement in Turkey

Aviation disputes reach Turkey in several forms: lessor and financier claims on default, airline and manufacturer litigation, hull and liability insurance disputes, passenger and cargo claims, and cross-border enforcement. The right forum is not automatic. Many high-value aviation contracts provide for arbitration in London, Paris, Dubai or Singapore, which raises the question that decides whether a favourable award is worth anything: can it be enforced against assets or counterparties in Turkey?

Turkey is a party to the New York Convention on the Recognition and Enforcement of Foreign Arbitral Awards, and foreign arbitral awards are, as a general matter, enforceable in Turkey subject to the Convention’s grounds for refusal and Turkish procedure. Foreign court judgments follow a separate recognition and enforcement regime under Turkish private international law. Passenger and carrier liability is governed largely by the Montreal Convention, to which Turkey is a party.

Each of these regimes carries its own conditions and exceptions, which is where an aviation law firm in Turkey with enforcement experience materially affects the result. Forum selection at the contract stage and disciplined handling at the enforcement stage both deserve early attention, and they are connected: the clause drafted without reference to where the assets sit is the clause that produces an unenforceable award. Our related work is set out on our pages for arbitration lawyers in Turkey and commercial litigation.

⚖️ Ground Handling, Airport Agreements and Operational Law

Foreign carriers operating to and from Turkish airports rely on a chain of operational agreements: ground handling, fuelling, catering, maintenance and slot arrangements at major hubs such as Istanbul Airport. These contracts allocate liability, set service standards and govern what happens when something fails on the apron. They are frequently signed quickly and reviewed only after a dispute, which is the most expensive time to discover an unfavourable allocation of risk.

Ground handling agreements often follow IATA standard forms, but the operative terms, the local annexes and the interaction with Turkish liability law determine the actual exposure. As an aviation law firm in Turkey, we advise on the negotiation and review of these arrangements, and on disputes arising from them, with particular attention to the allocation of liability for apron incidents. Related operational and aviation security questions are handled on the same basis.

⚖️ Tax and Corporate Structuring for Foreign Aviation Businesses

Aviation rarely arrives alone. A lessor receiving lease rentals, an operator establishing a Turkish presence, or an investor financing aircraft will face corporate and tax questions alongside the regulatory ones: the treatment of lease payments and withholding, customs treatment of aircraft and parts, double taxation considerations, and whether to operate through a branch, a subsidiary or a contractual presence. These choices affect the after-tax economics of the entire arrangement and are best resolved before the structure is fixed rather than after.

Withholding on cross-border lease rentals is frequently the single largest tax variable in an aircraft leasing structure, and its treatment depends on the applicable double taxation agreement between Turkey and the lessor’s jurisdiction of residence. Our analysis of that framework is set out on our page covering double tax treaties in Turkey. Where a Turkish corporate presence is required, the establishment questions are addressed by our company formation lawyers.

Oznur & Partners, as an aviation law firm in Turkey, advises foreign aviation clients on these adjacent questions in coordination with the regulatory work, so that the legal structure and the commercial structure align rather than work against each other.

⚖️ How Our Aviation Lawyers Work: From First Call to Resolution

Most aviation mandates reach us as a narrow, urgent question rather than a general retainer: an asset at risk, a permit on a deadline, a claim to defend or enforce. The engagement follows a defined sequence, and the first two stages are usually completed before any larger commitment is discussed.

• Conflict check and initial assessment. We run a conflict check against the counterparties, the operator and the financing chain. Aviation is a small market and the check is not a formality. Where we are clear to act, we take the facts and identify the immediate question: is the remedy you want realistically available, and is anything about to become unavailable.
• Document and position review. The lease, the security documentation, the registration position, any IDERA, the international interest as actually registered, and the current physical and legal location of the aircraft. This stage frequently produces the decisive finding, because a registration defect or a documentary gap changes which route is open before anyone reaches a courtroom.
• Route selection and sequencing. Contractual remedy, Convention remedy, precautionary court measure, enforcement proceeding, or a combination pursued in a specific order. The order matters. Pursuing the wrong remedy first can foreclose the right one, or convert a recoverable position into a contested one.
• Execution and regulatory coordination. Filings, applications, court appearances, engagement with the SHGM where deregistration or a regulatory position is involved, and coordination with your existing counsel, technical representatives and insurers.
• Enforcement and closure. Where a judgment or award exists, recognition and enforcement against assets in Turkey. Where an asset has been recovered, the export, deregistration and closing formalities. Where a claim has been defended, the appeal position.

Throughout, the work is handled in English, on the understanding that decisions are made at corporate and board level and that timing is usually the binding constraint. An aviation lawyer who cannot tell you what is about to become impossible is not giving you advice. They are giving you a description.

⚖️ Can a Foreign Lessor Instruct a Turkish Aviation Lawyer Remotely?

Yes. Almost the entire arc of an aviation mandate is conducted without the client travelling to Turkey, through a power of attorney granted to the firm at the start of the engagement.

The acts that proceed under that power of attorney are extensive: applications for precautionary measures, representation in enforcement proceedings, filings and correspondence with the SHGM, recognition and enforcement proceedings for a foreign judgment or arbitral award, deregistration applications, and appearance before the competent Turkish courts. Your aviation lawyer acts within the precise scope the power of attorney defines, which is why the scope is drafted at instruction rather than improvised at the moment it is needed.

Two practical points matter for foreign clients. The first is that a power of attorney executed abroad generally requires notarisation and, for documents originating in Apostille Convention states, apostille certification, together with certified Turkish translation. Preparing this at the start of an engagement rather than during a default is the difference between acting within days and acting within weeks. The second is that the scope must actually cover the acts that will be performed. A power of attorney drafted for general commercial representation may not authorise an enforcement application, and the deficiency surfaces at the worst possible moment.

Communication is structured around the client’s time zone. Initial consultations are conducted by secure video conference, document exchange occurs through encrypted channels, and every senior member of the team acting on aviation matters works fluently in English. We do not claim a physical presence in cities where we do not maintain offices. Oznur & Partners is headquartered in Istanbul, and we act across Turkey from our Istanbul team, with travel arranged when on-site presence becomes necessary.

⚖️ Who We Act For: Client Profiles and Their Distinct Exposures

Aviation is not a single legal product applied uniformly. The structure that protects a lessor is not the structure that protects an operator, and the questions that arrive from a foreign law firm seeking Turkish local counsel are different again.

Aircraft lessors and financiers. The exposure is the asset and the security around it. The recurring questions concern the registration of international interests, IDERA mechanics, priority against competing creditors, and the practical route to repossession and deregistration on default. The decisive work happens at documentation, months or years before it is needed. Lessors who treat Turkish counsel as a default-stage expense discover that the default-stage options were determined at signature.

Airlines and commercial operators. The exposure is the permission to operate and the liability that attaches to operating. Operator permits, SHGM compliance under the 2026 framework, administrative sanctions, and passenger and cargo liability under the Montreal Convention. Here the value of counsel is concentrated before a launch date, when a permit strategy can still be adjusted, rather than after a sanction has been imposed.

Charter and business aviation operators. Slots, approvals, operational compliance, and contractual risk allocation. Business aviation clients frequently operate under structures assembled in several jurisdictions, and the Turkish leg of that structure is often the least examined. The review is inexpensive. The unexamined structure is not.

MRO providers, manufacturers and service companies. The exposure runs in the opposite direction: securing payment for work performed, asserting liens or retention rights where they exist under Turkish law, and defending liability claims arising from work carried out. Contract terms drafted for a different jurisdiction rarely produce the security a service provider assumes they have. Where unpaid receivables are the issue, our international debt collection practice acts alongside the aviation team.

Insurers, underwriters and P&I interests. Hull and liability exposure, subrogated recovery across jurisdictions, and the enforcement of awards in Turkey. Insurers typically arrive with an established legal position and require Turkish counsel to test whether that position survives translation into Turkish procedure.

Foreign law firms requiring Turkish local counsel. A substantial part of our aviation work is instructed by international firms leading a mandate from London, Dublin, New York or the Gulf. The requirement is specific: an English-language Turkish counsel who will give a clear answer on enforceability, act quickly on filings, and not attempt to take over the client relationship. We act as local counsel within international teams on exactly those terms.

⚖️ Where Local Counsel Changes the Outcome, by Client Type

The table below summarises the core exposure each type of foreign aviation client faces in Turkey and the point at which an aviation law firm in Turkey materially affects the result.

Client type	Core exposure in Turkey	Where counsel changes the outcome
Lessor or financier	Aircraft and engines on lease to Turkish operators; security and priority	Registration of international interests, IDERA mechanics, repossession and deregistration on default
Airline or operator	Operating permits, SHGM compliance, liability for operations in Turkey	Permit strategy, 2026 framework compliance, defence against administrative sanctions
Charter operator	Slots, approvals, operational and contractual compliance	Approval pathways, contract review, risk allocation before launch
MRO or service provider	Service agreements, liens, liability for work performed	Contract terms, security for unpaid work, dispute handling
Insurer or underwriter	Hull and liability exposure, subrogation across jurisdictions	Defence, subrogated recovery, enforcement of awards in Turkey
Foreign law firm	Client mandate requiring a Turkish law element	Local counsel opinion, filings, court representation, enforceability assessment

⚖️ Working With Oznur & Partners on Turkish Aviation Matters

Engagement with our aviation law firm in Turkey usually begins with a narrow, practical question rather than a general retainer: an asset at risk, a permit on a deadline, a claim to defend or enforce. We run a conflict check, assess whether a remedy is realistically available, and set out the next step and likely sequence before any larger commitment is discussed.

Two foreign lessors can hold what looks like the same position on paper and reach very different outcomes in Turkey, depending on documentation, sequence and how early local counsel was engaged. The structured remedy is visible. The structure that makes it work, or fail, is not. That is the part an aviation law firm in Turkey is engaged to handle.

❓ What Foreign Lessors and Airlines Ask Before Hiring an Aviation Lawyer in Turkey

✅ Do I need an aviation lawyer in Turkey, or can my existing counsel handle it?

Your existing counsel can lead the mandate, but they cannot act before Turkish courts, enforcement offices or the SHGM. Only an advocate registered with a Turkish bar association may represent you before Turkish administrative and judicial bodies, and no foreign firm, consultant or technical representative can substitute for that. In practice, foreign lessors and airlines retain Turkish counsel as local counsel within an existing team: your firm sets the strategy, the aviation lawyer in Turkey tells you which parts of it are enforceable here and executes them.

✅ What does an aviation lawyer in Turkey actually do for a foreign lessor?

An aviation lawyer in Turkey converts a contractual right into an enforceable outcome. That means reviewing the lease and security package before signature, confirming that the international interest is properly registered and that an IDERA has been executed and lodged in a form that will be recognised, and on default, selecting and executing the fastest defensible recovery route across contractual remedies, Cape Town Convention mechanisms, precautionary court measures and enforcement proceedings. The decisive work is usually done long before the aircraft is grounded.

✅ How do I choose an aviation law firm in Turkey?

Look for four things. Direct experience before the SHGM rather than general regulatory experience. Genuine asset finance depth, meaning Cape Town Convention and IDERA work rather than a familiarity with the treaty text. A cross-border enforcement record, because an award you cannot enforce is not a result. And English as a working language at senior level, not through an intermediary. Ask for the sequence they would follow on your specific facts. A firm that answers with a description of the law rather than a sequence has told you what you needed to know.

✅ How much does an aviation lawyer in Turkey cost?

Fees depend on the mandate: a documentation review before signature, an urgent repossession, a defence against an administrative sanction and an enforcement proceeding are different pieces of work with different structures. Some matters are handled on a fixed fee, others hourly, and urgent asset recovery frequently carries a staged structure. What matters more than the rate is the scope: confirm whether the fee covers the initial assessment, the filings, court appearances and any appeal, or only the first of these. Third party costs such as court fees, sworn translation, notarisation and apostille normally sit outside the legal fee. Ask for a written scope before instructing.

✅ Can a foreign lessor instruct a Turkish aviation lawyer remotely?

Yes. Almost the entire mandate proceeds under a power of attorney granted to the firm, covering court applications, enforcement proceedings, SHGM filings, deregistration applications and recognition of foreign awards. A power of attorney executed abroad generally requires notarisation and, for Apostille Convention states, apostille certification, with certified Turkish translation. Prepare it at instruction rather than during a default: the scope must cover the acts that will actually be performed, and a power drafted for general commercial representation may not authorise an enforcement application.

✅ Can an aircraft be detained or prevented from leaving Turkey?

Yes. An aircraft can be detained or prevented from departing through precautionary attachment in a commercial dispute, customs or tax measures, or administrative and criminal proceedings. For a foreign owner or lessor, the priority is to identify the basis of the detention quickly, because the route to release differs entirely depending on whether the cause is private, regulatory or criminal, and pursuing the wrong route can prejudice the right one. This is time-critical work: instruct counsel on the day the detention is notified, not after the commercial negotiation fails.

✅ How does aircraft repossession work in Turkey after a lease default?

Recovery can engage contractual remedies, Cape Town mechanisms such as IDERA-based deregistration, precautionary court measures and enforcement proceedings. The realistic route and timing depend on the documentation, whether an IDERA was lodged, the lessee’s cooperation and any competing detention. We do not publish fixed timelines, because they vary with the facts and Turkey’s Convention position. Any firm that guarantees a recovery window before reading the documentation is not describing legal practice.

✅ What are the rights of aircraft lessors when a Turkish lessee defaults?

A lessor’s rights flow from the lease, from registered international interests under the Cape Town Convention, and from Turkish enforcement law. These can include termination, recovery of the aircraft, deregistration and pursuit of outstanding sums. Securing those rights in practice depends heavily on how the documentation was prepared in advance. The registration defect discovered during a default was created at closing, and it is rarely repairable once the lessee has an interest in resisting.

✅ Is Turkey a creditor-friendly jurisdiction for aircraft leasing and financing?

Turkey is a Contracting State to the Cape Town Convention and its Aircraft Protocol, which provides internationally recognised mechanisms for security, priority and creditor remedies. How creditor-friendly the position is in a specific case depends on Turkey’s declarations under the Convention, the documentation, and how remedies are exercised through Turkish procedure. The honest assessment is case-specific rather than a blanket yes or no, and an aviation lawyer in Turkey evaluates it against current practice before advising.

✅ Are foreign judgments and arbitration awards enforceable in Turkey?

Foreign arbitral awards are, as a general matter, enforceable in Turkey under the New York Convention, subject to its limited grounds for refusal and Turkish enforcement procedure. Foreign court judgments are recognised and enforced under a separate regime in Turkish private international law, with its own conditions. Enforceability is realistic in many cases but never automatic, which is why forum selection should be planned at the contract stage, with reference to where the counterparty’s assets actually sit, rather than discovered at enforcement.

✅ Can a foreign aviation company operate in Turkey without establishing a local company?

It depends on the activity. Some aviation business, such as leasing aircraft to a Turkish operator or providing services under contract, can be conducted without a Turkish operating company, while obtaining a national operating licence as a Turkish carrier engages ownership, control and establishment requirements. The right structure should be resolved before commitments are made, since the requirements for a Turkish carrier differ sharply from the position for a lessor or contractual service provider.

✅ What does SHGM compliance involve for foreign operators?

SHGM compliance covers operator permits, registration, airworthiness, and a range of approvals required for lawful operation, now framed by the 2026 amendments under Law No. 7519. For foreign operators it is largely a procedural and documentary exercise where sequence and timing are decisive, so the required approvals should be mapped well before a planned launch date. An aviation law firm in Turkey with direct SHGM experience shortens this materially, because the friction is rarely in the substantive requirement and almost always in the documentary sequence.

✅ What are the biggest legal risks for foreign aviation companies in Turkey?

The most common high-impact risks are an aircraft becoming difficult to recover after a lessee default, detention of an asset over a commercial or regulatory dispute, administrative sanctions for non-compliance with SHGM requirements, exposure to passenger or cargo liability, and the difficulty of enforcing a foreign judgment or award against Turkish assets. Each is manageable, but usually only if an aviation lawyer is engaged before the situation matures rather than after.

✅ Can an aviation lawyer in Turkey assist with aviation insurance and subrogated claims?

Yes. Aviation insurance disputes engage hull and liability coverage, the interaction of policy terms with Turkish liability law, and, for insurers, subrogated recovery against operators, service providers or manufacturers. Where recovery requires enforcement against a Turkish party, the subrogated claim raises the same enforceability questions as any other cross-border award or judgment, and the strength of the position is usually determined by the underlying documentation rather than the policy.

✅ How does Oznur & Partners work with foreign aviation clients in English?

Aviation matters are handled in English as standard, with foreign lessors, airlines, financiers, insurers and instructing law firms as the intended client. Engagement typically starts with a conflict check and a focused assessment of the immediate question, followed by a clear next step and likely sequence. The aim is to give an existing in-house or external legal team a reliable interface with Turkish law, courts and the SHGM, without displacing that team from the mandate.

⚖️ Related Legal Resources

🔹 Aviation Framework and Regulation

• Aviation Law in Turkey: The statutory architecture, the Turkish Civil Aviation Act No. 2920, the Law No. 7519 amendments, the Cape Town and Montreal Conventions, and the SHGM regulatory layer examined in full.

🔹 Disputes, Arbitration and Recovery

• Arbitration Lawyer in Turkey: Institutional and ad hoc arbitration, forum selection at the contract stage, and the enforcement of foreign arbitral awards under the New York Convention.
• Commercial Litigation Lawyer: Contested commercial claims before the Turkish courts, precautionary measures, and the procedural framework that governs urgent relief.
• International Debt Collection: Recovery of unpaid receivables from Turkish counterparties, including enforcement against assets located in Turkey.

🔹 Corporate, Finance and Tax Coordination

• Banking and Finance Lawyer in Turkey: Secured lending, security interests, and the enforcement of financing structures under Turkish law.
• Double Tax Treaties in Turkey: Withholding on cross-border payments, treaty relief mechanisms, and the residence questions that determine which rate applies to lease rentals.
• Company Formation Lawyer in Turkey: Branch, subsidiary and contractual presence options for foreign companies establishing operations in Turkey.
• Turkish Contract Lawyer: Drafting, review and negotiation of commercial agreements governed by or enforceable under Turkish law.

⚖️ The Position That Holds

An aviation mandate in Turkey is not a filing made to an authority. It is a legal position constructed long before that authority, or a court, or a defaulting lessee, ever tests it. The lessors and operators who move through a Turkish problem without losing the asset are rarely the ones who chose the right forum clause in isolation. They are the ones whose documentation, registration and authorisations were built to be enforceable through the specific procedure that would eventually be used.

The cost of instructing an aviation lawyer in Turkey at the documentation stage is small. The cost of instructing one after the aircraft is grounded is not. Between those two costs sits every preventable problem this page has described: the international interest registered against the wrong object, the IDERA that was never lodged, the power of attorney drafted too narrowly to authorise an enforcement application, the arbitration clause that produced an award enforceable nowhere the counterparty holds assets.

What an aviation law firm in Turkey does, finally, is work that does not announce itself. The strongest positions do not look more impressive than ordinary ones. They look identical, right up to the moment the pressure arrives. The difference is that one was built to hold and the other was built to be signed.