Due diligence and sustainability compliance in the supply chain.
LkSG, CSRD and CSDDD in a single programme: supply chain due diligence, sustainability reporting, and green claims rules — workable compliance for Turkish suppliers and companies selling in the EU.
An integrated legal framework for ESG & Sustainability
ESG is no longer merely a matter of reputation or investor relations. For companies working with Europe, supply chain, reporting, contracts, occupational health, and data processes are becoming a direct condition of commercial access.
In supply relationships between Germany and Türkiye, we read the expectations of both the parent company and the supplier and build a practicable compliance architecture.

Services We Offer in This Focus Area
In the ESG & Sustainability focus area, we combine the relevant legal disciplines into a single work plan.
LkSG / CSDDD Compliance Programme
Establishing compliance with German and EU due diligence rules at the policy, process, and responsibility levels.
Explore →Risk Analysis & Mapping
Identifying, prioritising, and documenting human rights and environmental risks in the supply chain.
Explore →Supplier Contract Architecture
Incorporating codes of conduct and due diligence commitments into the contract set in a measured and enforceable manner.
Explore →Grievance Mechanism Setup
Designing reporting channels in a way that protects confidentiality, complies with the legislation, and genuinely functions.
Explore →Sustainability Reporting
The legal framework for the data, disclosure, and verification processes involved in CSRD and customer reporting requests.
Explore →Customer Audit Preparation
Preparation for German customers' audit and information requests; closing out and communicating findings.
Explore →A bridge connecting DACH expectations with Turkish operations
Success in ESG compliance lies in translating the German client's demand into a measure the Turkish supplier can apply on the ground. With our team that knows both sides, we turn compliance into a system that operates not on paper but on the production line.
- Up-to-date command of LkSG, CSDDD and CSRD requirements
- First-hand knowledge and translation of German customer requirements
- Scale-appropriate, proportionate compliance design
- Sector field experience through the ESG Desk
- Bilingual documentation for audits and reporting

Related Practice Areas
The legal disciplines this focus area draws on.
Related Services
Our services most often engaged in this focus area — together with their scope.
Compliance
Compliance advisory: we build programmes that bring your company into line with KVKK/GDPR, anti-corruption rules, and sectoral regulations. Through internal audit, policy, and training, we turn compliance into a lasting corporate culture.
Explore →Contract Management
Contract management covers the drafting, negotiation and full-lifecycle tracking of your commercial contracts. Weighing Turkish law together with DACH-region practice, we structure balanced and enforceable texts.
Explore →Risk & Preventive Advisory
Risk and preventive advisory: we identify, analyse, and manage legal risks with preventive strategies before they turn into disputes. We map out your contract risk profile and clear problems before they even arise.
Explore →Data & Document Management
Data and document management brings secure storage, KVKK/GDPR compliance, and the access and authorisation framework together under one roof. We manage your information without losing any of it, while protecting confidentiality and keeping it audit-ready.
Explore →Related Sectors
The sectors this focus area touches often.
Automotive
Contract, compliance, investment, and dispute advisory across the automotive value chain for OEMs, suppliers, distributors, and investors.
Explore →Logistics
Advisory on contracts, liability and disputes in transport, warehousing, customs, CMR and cross-border delivery processes.
Explore →Iron & Steel
Advisory services on industrial production, raw material supply, energy, exports, ESG, occupational safety, and commercial disputes.
Explore →Textiles
Supply contracts, ESG/LkSG compliance, export, trademark, employment law and debt-collection advisory across the textile and apparel chain.
Explore →Energy
Legal support for energy investments across licensing, project development, financing, land, EPC, regulation and dispute processes.
Explore →Related Regional Desks
Our cross-border and specialist desks that run this focus area.
ESG & Supply Chain Desk
International compliance programmes for supply chain due diligence, sustainability and risk management under the German LkSG and the EU CSDDD.
Explore →Germany Desk
An end-to-end legal bridge in Türkiye for companies from the DACH region and in Germany for Turkish companies.
Explore →Track Record: Selected Matters
Anonymised examples of our work in this focus area, including the approach, process and outcome.
Supply chain due diligence (LkSG) compliance programme
Risk assessment and compliance architecture for a Turkish supplier network under the German LkSG.
Review the matter →Uninterrupted legal counsel for a multinational supplier
Retainer-based support across day-to-day commercial operations, contract management and compliance processes.
Review the matter →Closing a whistleblowing report through investigation and compliance
Investigating a report received through the reporting channel while preserving confidentiality and the prohibition on retaliation; linking the root cause to the compliance programme.
Review the matter →CSRD scope analysis and reporting readiness
Analysis of the group's position under CSRD along the wave timeline; a double materiality approach and the establishment of a data collection pipeline.
Review the matter →Team in This Focus Area
ESG & Sustainability and meet our experienced multilingual team.
Related Publications
ESG & Sustainability — latest insights and guides.
Related Legislation
ESG & Sustainability — the legislation that directly affects this focus area, tracked in plain language on our Legislation Radar.
A German law imposing human rights and environmental due diligence on large companies across their supply chains; the obligations flow through German buyers to Turkish suppliers by contract.
ABAvrupa B.EU Directive & RegulationIn forceCorporate Sustainability Reporting Directive (CSRD)Source · ABl. L 322, 16.12.2022In force · 05.01.2023Last amended · Feb 2026 (Omnibus I, Directive (EU) 2026/470 — scope narrowed, ESRS simplification)A directive imposing comprehensive sustainability reporting on large companies operating in the EU and selling into the EU market; the data requests reach Turkish suppliers too through the value chain.
ABAvrupa B.EU Directive & RegulationIn progressEU Corporate Sustainability Due Diligence Directive (CSDDD)Source · ABl. L, 5.7.2024In force · 25.07.2024 (application from 26.07.2029)Last amended · Feb 2026 (Omnibus I — scope narrowed; transposition 2028, application 2029)The EU-scale counterpart of the LkSG: it imposes a human rights and environmental due diligence obligation on the largest companies across the value chain; it is expected to reach Turkish suppliers through a contractual cascade.
ABAvrupa B.EU Directive & RegulationIn forceCarbon Border Adjustment Mechanism (CBAM)Source · OJ L 130, 16.05.2023In force · 01.01.2026 (definitive regime)Last amended · Oct 2025 (Omnibus I simplification)The mechanism pricing embedded emissions in cement, steel, aluminium, fertilisers, electricity and hydrogen imported into the EU; the definitive regime began on 01.01.2026 and the duty sits with the EU importer, reaching Turkish producers contractually.
Typical requests are data on emissions (Scope 1-2-3), energy, occupational accidents, employee rights and procurement policies. We assess the contractual basis and proportionality of the request and structure the data sharing with a balance for trade secrets.
Unverifiable general claims such as “sustainable” or “carbon neutral” are risky from the standpoint of advertising oversight and unfair competition. In the EU, green-claim rules are tightening. We match your marketing claims with an evidence file.
Not legally mandatory, but commercially often unavoidable. What matters is that the text be reasonable: unilateral audit, unlimited termination, and cost pass-through provisions are negotiable — we strike these balances for you.
The EU directive is being rolled out in stages and spreading down the chain through large companies; even if you are not directly in scope, your EU customers will pass their obligations on to you by contract. We monitor the timetable and plan your preparation in order of urgency.
Your statements must be documentable; exaggerated sustainability claims (greenwashing) create a separate sanction risk. We build data collection processes around the criterion of provability and pass declaration texts through a legal filter.
Yes; German buyers may screen out non-compliant suppliers because of their own legal risks. Compliance is the insurance of your customer relationship in the DACH market — its cost is small compared with a single lost annual contract.
Have the scope reviewed before you sign: some commitment letters contain disproportionate audit and termination rights. We negotiate the text into a version you can genuinely implement, with the risk contained, and prepare a counterproposal where necessary.
Let us build a legal strategy in the ESG & Sustainability focus area.
Let us assess your needs together with the relevant practice areas, sectors, and desks.




