In Turkish M&A, the first paper usually matters more than outsiders expect. A letter of intent or an MOU does not transfer the target by itself, yet it often fixes price logic, diligence scope, exclusivity, timing, and who carries the work between first agreement and signing. The legal frame starts with the Turkish Code of Obligations: Article 26 lets parties shape contract content within statutory limits, Article 27 blocks terms that breach mandatory law or public order, and Article 29 confirms that agreements to conclude a future contract are valid.
That is why the first document should be deliberate. If you are structuring a Turkish acquisition, Corpenza's company formation and corporate support page, audit and compliance page, tax optimization page, and contact channel are the right operational companions for the M&A workstream.
What do LOIs and MOUs actually do in Turkish M&A?
The short answer is practical. In Turkish M&A, an LOI or MOU usually fixes the deal roadmap before the definitive share purchase or asset purchase documents are written. It helps the parties lock the transaction perimeter, the diligence timetable, the exclusivity window, and the drafting order, while leaving the actual transfer mechanics for later contracts.
That distinction matters. Buyers often treat the first paper as a soft note. Sellers often treat it as the moment the process becomes controlled. Both instincts are understandable, but neither is enough on its own.
The legal reason sits in Article 29 of the Turkish Code of Obligations. The law accepts agreements about concluding a future contract. So the first paper can be meaningful, even when the final SPA, APA, shareholder approvals, and closing documents still come later.
When can an LOI or MOU become binding under Turkish law?
An LOI or MOU becomes binding in Turkey when the clause is drafted as a real contractual promise and stays within the legal limits of the Turkish Code of Obligations. Article 26 gives broad freedom of contract, Article 27 cuts back anything contrary to mandatory rules or public order, and Article 29 validates agreements aimed at a later contract.
That means labels do not decide the outcome by themselves. Calling a document non-binding is helpful, but it is not magic. If a clause reads like a concrete obligation, defines duration, sets a breach consequence, and is signed by the parties, a Turkish court will look at substance.
Form also matters. Article 29 says the validity of a preliminary agreement follows the form of the later contract unless legislation provides otherwise. In practice, the first paper should say clearly which clauses bind now and which commercial points are still subject to the definitive acquisition documents.
Which clauses are usually written as binding?
The clauses most often written as binding are confidentiality, exclusivity, allocation of transaction costs, governing law, dispute resolution, access to information, and rules for public announcements. Those are process clauses. They can and often should bite before the final deal document is signed, because the process itself creates risk.
Exclusivity is the obvious example. If the buyer is paying for legal, tax, and financial diligence, it usually wants a clean period in which the seller does not shop the target. Confidentiality is just as important because the data room can contain trade secrets, customer concentrations, pricing files, payroll records, and competition-sensitive material.
What should stay non-binding is the part that is still genuinely negotiable. Price adjustments, earn-out mechanics, warranty scope, indemnity caps, locked-box leakage rules, and completion accounts should not be left in a grey zone. Either define them tightly or say they remain subject to the definitive agreements.
How should exclusivity and confidentiality be drafted?
Write these clauses with operating detail, not slogans. An exclusivity clause in a Turkish M&A LOI should state the protected period, the transactions it blocks, the people covered on the seller side, the permitted carve-outs, and the remedy if the seller breaks the promise. A confidentiality clause should define the data room perimeter, who may receive the information, and what survives if the deal dies.
Vague wording creates wasted motion. A clean exclusivity clause says whether the seller may answer inbound approaches, whether parallel financing talks are allowed, and whether management can continue ordinary commercial negotiations while the deal is live.
Confidentiality clauses should also reflect competition-law discipline. The Turkish Competition Law No. 4054 treats acquisitions of assets, partnership shares, or control rights seriously when they may lessen competition. So the first paper should already anticipate clean-team rules, restricted-person lists, and limits on competitively sensitive information.
Where do competition approvals and timing enter the picture?
Competition timing enters earlier than many founders expect. Article 7 of Law No. 4054 anchors Turkish merger control, and the Competition Authority's 11 February 2026 update raised the main thresholds to TL 1 billion, TL 3 billion, and TL 9 billion, while keeping a TL 250 million test for certain technology-undertaking cases based in Türkiye. So an LOI that ignores filing timing can leave the buyer with the wrong exclusivity period and the wrong long-stop date.
This does not mean every Turkish acquisition requires a filing. It means the first paper should ask the question early. If the deal could trigger clearance, the parties should separate signing from closing, keep interim covenants narrow, and avoid any step that looks like early control transfer.
That sequencing also affects financing and management planning. A buyer may want deeper access to the target once money is committed. The seller may want business continuity. The first paper should manage that tension instead of pretending the gap between signing and closing is frictionless.
What is the practical sequence from first paper to closing?
The workable sequence is simple. First paper, diligence, definitive documents, conditions, then closing. The Turkish side of that sequence should still be tied back to the official registry framework. Invest in Türkiye says international investors have the same rights and liabilities as local investors, that share-transfer conditions are the same as for local investors, and that company-registration processes run through MERSIS and trade registry directorates. The Ministry of Trade's trade-registry page also frames the trade registry as the state register for traders and commercial enterprises.
| Stage | What the first paper should settle | Why it matters later |
|---|---|---|
| 1. LOI or MOU | Scope, exclusivity, diligence access, drafting order | Prevents process drift in the first weeks |
| 2. Diligence | Legal, tax, financial, employment, competition review | Turns assumptions into documented risk |
| 3. Definitive documents | SPA or APA, warranties, indemnities, price adjustment rules | Allocates the real economic risk |
| 4. Conditions and filings | Competition clearance, consents, corporate approvals | Keeps signing and closing disciplined |
| 5. Closing | Transfer mechanics, payments, post-closing actions | Matches the legal shell to the commercial bargain |
In other words, the LOI or MOU is a process document with real consequences. Write it too softly and the parties spend weeks arguing about the process. Write it too aggressively and it can create obligations no one priced correctly.
FAQ about LOIs and MOUs in Turkish M&A
Is an LOI automatically non-binding in Turkey?
No. The title helps, but Turkish law will look at the actual promise in the clause. If the wording creates a concrete obligation, it can bind.
Do confidentiality and exclusivity clauses need to wait for the SPA?
No. They are usually the clauses that should bind earlier because diligence and seller conduct create immediate risk.
Can the first paper itself transfer the target company?
Usually no. The first paper sets the roadmap. The transfer mechanics still belong in the definitive acquisition documents and the required closing steps.
Why should competition thresholds be checked before the SPA draft is finished?
Because the filing question affects timing, exclusivity length, long-stop dates, interim covenants, and how far integration planning can go before closing.
Does the registry layer matter this early?
Yes. The buyer should already understand the target's registered corporate story, the relevant MERSIS path, and any approvals that may sit between signing and closing.
This is general information, not legal or tax advice; rules change and depend on your situation.
If you want the first-paper package aligned with diligence, filing, and closing risk, use Corpenza's contact page to start the discussion.
