Asked to personally guarantee a Turkish company’s debts? Learn the risks for foreign shareholders and directors, guarantee formalities, spouse consent, liability limits, enforcement, bank guarantees and protection strategies in Turkey.

Foreign investors establishing, acquiring or managing a company in Turkey often assume that their financial exposure is limited to the capital invested in the company. That assumption can change dramatically when a shareholder or director signs a personal guarantee for company debts.

Banks, landlords, suppliers, leasing companies, lenders and commercial counterparties may request personal security before extending credit to a Turkish company, particularly when the company is newly established or has limited assets.

A foreign shareholder may therefore be asked to sign documents stating that they personally guarantee:

• bank loans;
• commercial credit;
• lease obligations;
• supplier debts;
• equipment financing;
• company credit cards;
• letters of credit;
• tax-related contractual obligations;
• or other corporate liabilities.

The central risk is significant: a corporate debt can potentially become a personal debt.

For this reason, foreign shareholders and directors should never treat a personal guarantee as a routine signature required merely to complete company paperwork.

Is a Shareholder Automatically Liable for Company Debts in Turkey?

Generally, the existence of a company is intended to separate company liabilities from the personal assets of its shareholders.

A shareholder does not ordinarily become personally liable for every contractual debt simply because they own shares.

However, this protection can be substantially altered where the shareholder personally undertakes an independent security obligation.

Signing a valid personal guarantee can expose assets that otherwise would not have been available to the company’s creditor.

Is a Director Automatically Personally Liable?

Not merely because the individual serves as a director or manager.

But directors may face separate liability under particular statutory circumstances, and contractual personal guarantees create another distinct source of exposure.

Therefore, always separate two questions:

Is the individual liable because of their corporate position?

and

Did the individual separately promise to pay the company’s debt?

They are legally different issues.

What Is a Personal Guarantee?

In commercial practice, the expression may describe several different security arrangements.

The legal classification of the document is critical.

A document called a “guarantee” in English may potentially operate differently under Turkish law depending on its substance.

The wording, parties, underlying obligation, formalities and governing law must therefore be examined.

Suretyship Under Turkish Law

The Turkish Code of Obligations contains detailed rules concerning suretyship.

Article 581 defines a suretyship contract as an agreement under which the surety undertakes personal responsibility toward the creditor for consequences arising from the debtor’s failure to perform its obligation.

The statutory framework also imposes important validity requirements.

Foreign executives should therefore never assume that a short guarantee paragraph is legally insignificant merely because it appears at the end of a larger commercial contract.

Written Form Is Critical

Under Article 583 of the Turkish Code of Obligations, a suretyship agreement is not valid unless made in writing and unless the maximum amount for which the surety will be liable and the date of the suretyship are specified.

The provision also imposes specific handwritten requirements concerning important elements of the undertaking.

These formalities can become decisive in litigation.

Maximum Liability Amount

One of the most important protections is the requirement concerning the maximum amount.

A foreign shareholder should know exactly how much personal exposure is being accepted.

Avoid vague commitments such as:

“The shareholder guarantees all present and future liabilities of the company without limitation.”

The legal effectiveness and scope of such wording require careful analysis.

From a commercial risk perspective, an unlimited personal undertaking should be treated as extremely serious.

Never Sign Blank Guarantee Documents

Do not sign a document where the amount, date or debtor information will supposedly be completed later.

A foreign investor should receive and preserve a complete copy of every document signed.

This is particularly important for bank financing.

Joint and Several Suretyship

The distinction between ordinary and joint-and-several suretyship can materially affect enforcement risk.

Under the Turkish Code of Obligations framework, a creditor’s ability to proceed against the surety can differ depending on the nature of the undertaking.

A foreign shareholder should therefore determine whether the document creates ordinary secondary liability or a structure permitting substantially more direct recourse.

Why Banks Prefer Strong Personal Security

A newly established Turkish company may have:

limited paid-in capital,

no substantial assets,

short operating history,

limited credit record,

and uncertain future cash flow.

A bank may therefore refuse to rely exclusively on the company.

It may request personal security from the controlling shareholder.

The shareholder should understand that this effectively shifts part of the company’s business risk to personal wealth.

Example: Foreign Investor Guarantees Company Loan

A foreign investor owns 70% of a Turkish company.

The company obtains a EUR 2 million commercial loan.

The bank requires the investor to provide personal security.

Two years later, the company experiences financial difficulties and stops making payments.

The investor may discover that the bank is not limited to pursuing company assets.

Depending on the valid security arrangement, personal assets may also become exposed.

Company Bankruptcy Does Not Necessarily Eliminate the Guarantee

This is a common misunderstanding.

A shareholder may believe:

“If the company fails, the company will simply be liquidated.”

But personal security is designed precisely to provide the creditor with an additional debtor or source of recovery.

Corporate insolvency can therefore activate rather than eliminate the practical importance of the guarantee.

Spouse Consent Can Be Important

Article 584 of the Turkish Code of Obligations establishes a spouse-consent requirement for suretyship, subject to statutory exceptions.

The rule generally requires the written consent of the spouse before the contract is concluded or, at the latest, at the time of conclusion.

However, the legislation contains important exceptions, including certain suretyships connected with commercial enterprises and companies.

Therefore, the existence or absence of spouse consent should be analyzed according to the individual’s position and the specific transaction.

Do Not Assume Spouse Consent Is Always Required

The commercial exceptions are important.

A foreign director should not assume that a guarantee is invalid simply because their spouse did not sign it.

Likewise, a creditor should not assume spouse consent is irrelevant in every corporate transaction.

The precise statutory exception must be checked.

Foreign Shareholders

Nationality does not by itself prevent a foreign shareholder from undertaking personal contractual obligations in connection with a Turkish business.

The practical concern is enforcement.

A creditor may investigate whether the guarantor owns:

real estate,

bank accounts,

vehicles,

company shares,

receivables,

or other assets in Turkey.

Cross-border enforcement may also become relevant where assets are located abroad.

Assets Outside Turkey

A Turkish judgment does not automatically produce identical enforcement consequences in every foreign country.

Recognition and enforcement depend on the jurisdiction where the assets are located.

This can make cross-border guarantee disputes considerably more complicated.

Governing Law Clauses

International financing and shareholder arrangements may select foreign law.

However, a Turkish company, Turkish assets and Turkish enforcement proceedings can still create mandatory local-law issues.

A foreign shareholder should therefore obtain advice on both contractual governing law and Turkish enforcement exposure.

Personal Guarantee Hidden Inside Another Contract

One of the greatest risks is a guarantee embedded within:

a loan agreement,

share purchase agreement,

lease,

supplier contract,

franchise agreement,

shareholders’ agreement,

or restructuring protocol.

The foreign executive may believe they are signing solely “on behalf of the company.”

But the document may contain an additional provision stating:

“The undersigned shareholder personally and irrevocably guarantees the Company’s obligations.”

That sentence can radically alter personal exposure.

Signing Capacity Must Be Clear

Whenever a director signs a contract, determine whether the signature is:

for and on behalf of the company,

in an individual capacity,

or both.

This distinction should be explicit.

A person should not casually sign twice without understanding why two signatures are requested.

Two Signature Blocks

Commercial agreements sometimes contain:

For the Company

and separately:

Personal Guarantor

If a foreign director signs both, the second signature may create a personal obligation independent of their corporate representative role.

Read the signature page carefully.

Supplier Credit

Personal guarantees are not limited to bank loans.

A supplier may deliver EUR 500,000 of goods on 90-day credit only if the company’s shareholder guarantees payment.

If the company does not pay, the supplier may pursue the security arrangement.

This can transform an ordinary B2B trade debt into personal exposure.

Commercial Leases

Landlords may request guarantees from shareholders of newly established companies.

This is particularly common for:

offices,

retail premises,

restaurants,

factories,

warehouses,

and hotels.

A long-term lease can create substantial exposure if the business closes early.

Future Debts

Some security documents attempt to cover future obligations.

Foreign guarantors should determine:

which debts are covered,

the maximum exposure,

the duration,

whether renewed facilities are included,

and when the security ends.

Never assume repayment of today’s loan automatically ends every guarantee relationship.

Increased Credit Facilities

Suppose a shareholder guarantees a EUR 500,000 facility.

The bank later increases company borrowing to EUR 1.5 million.

Does the original personal security cover the increased amount?

The answer depends on the documentation and applicable law.

The guarantor should never rely on assumptions.

Interest and Additional Costs

Personal exposure may not be limited to the original principal.

Depending on the valid agreement and statutory framework, interest, enforcement expenses and other amounts may also become relevant.

Calculate the worst-case exposure before signing.

Currency Risk

A foreign shareholder guaranteeing a euro- or dollar-denominated obligation should consider exchange-rate exposure.

A guarantee that appears manageable when signed can become significantly more expensive in another currency.

Can a Guarantee Be Limited?

Commercially, yes.

Foreign shareholders should negotiate limitations where possible.

Possible protections include:

maximum monetary amount,

specific underlying debt,

fixed expiry date,

release after specified repayment,

proportional liability,

and exclusion of future facilities.

The objective is to avoid an indefinite personal commitment.

Avoid “All Monies” Exposure

Broad banking documents may seek security for all existing and future obligations.

This creates substantially greater risk than guaranteeing one identified loan.

The scope should be understood before signature.

Negotiate a Burn-Off Mechanism

A useful provision may reduce the guarantee as the company repays debt.

For example, personal security could end when the outstanding principal falls below an agreed threshold or when the company satisfies specified financial ratios.

This should be negotiated before financing closes.

Release After Share Sale

A particularly dangerous situation occurs when a foreign shareholder sells their shares but forgets about an existing personal guarantee.

Selling the company does not automatically mean that every creditor has released the former shareholder.

This should be addressed during the exit transaction.

Example: Investor Sells Shares but Guarantee Continues

A foreign investor personally guarantees a company lease.

Three years later, the investor sells all shares.

The new shareholder continues operating the company.

The lease guarantee is never formally released.

The company later defaults.

The former investor may face a dispute concerning a company they no longer own.

This risk should be resolved at closing.

Obtain Written Release

Do not rely on the buyer saying:

“We will take over everything.”

The relevant creditor should provide appropriate written confirmation where release is required.

A private promise between old and new shareholders may not bind the bank or landlord.

Share Purchase Agreements

Where personal guarantees exist, an acquisition agreement should include a dedicated schedule listing:

bank guarantees,

personal suretyships,

landlord guarantees,

supplier guarantees,

and other security provided by outgoing shareholders.

Release should become a closing condition where appropriate.

Due Diligence for Foreign Investors

A foreign investor acquiring a Turkish company should ask:

Which shareholders or directors have personally guaranteed company debts?

This matters even if the incoming investor is not personally liable.

Existing guarantees can create disputes with outgoing owners and affect refinancing requirements.

Replacement Guarantees

Banks may require an incoming shareholder to replace the outgoing shareholder’s security.

This should be negotiated as part of the acquisition financing.

Do not discover this requirement one day before closing.

Can a Director Be Forced to Give a Personal Guarantee?

A creditor can make financing conditional on acceptable security, but the director should understand that providing personal security is distinct from ordinary corporate management.

The director should evaluate whether the commercial benefit justifies the personal risk.

Minority Shareholders

A minority foreign shareholder should be particularly cautious.

Imagine owning 10% of a company but personally guaranteeing 100% of a EUR 3 million loan.

The economic imbalance is obvious.

Guarantee exposure should ideally reflect control, ownership and commercial benefit.

Several Shareholder Guarantors

Where multiple shareholders provide guarantees, determine whether liability is:

equal,

proportional,

capped individually,

or potentially recoverable primarily from one guarantor.

Do not assume the bank must pursue everyone equally.

Internal Contribution Rights

If one guarantor pays more than their economic share, internal recourse issues may arise against other responsible parties.

Shareholders should consider a separate contribution agreement.

Shareholders’ Agreement Protection

A shareholders’ agreement can regulate internal allocation of guarantee exposure.

For example, shareholders may agree that personal security will be provided proportionally to ownership.

This does not necessarily restrict the creditor unless the creditor agrees, but it can regulate internal reimbursement rights.

Indemnities Between Shareholders

An investor may require other shareholders or the company to indemnify losses resulting from a personal guarantee.

Again, an indemnity is only as valuable as the financial capacity of the indemnifying party.

It does not eliminate the creditor’s rights.

Company Reimbursement

If a shareholder pays a company debt under a guarantee, reimbursement or recourse rights may arise depending on the legal structure.

But if the company is insolvent, those rights may have limited economic value.

The guarantor may simply become another creditor of a distressed company.

Enforcement Against Personal Assets

Where a valid personal obligation becomes due, enforcement may potentially target the guarantor’s recoverable assets.

This can include, depending on the circumstances:

bank accounts,

real estate,

vehicles,

receivables,

and other attachable property.

Personal guarantee litigation should therefore never be treated as merely theoretical.

Company Shares Can Also Have Value

A guarantor may own shares in other companies.

Depending on the enforcement framework, valuable shareholdings can also become relevant to recovery.

Foreign investors should consider their complete asset exposure.

Precautionary Measures

Creditors may potentially seek protective measures where statutory requirements are satisfied.

A guarantor facing a substantial dispute should obtain advice early rather than waiting until enforcement begins.

Can the Guarantor Challenge the Guarantee?

Potential defenses depend on the circumstances.

Possible issues may include:

lack of required form,

uncertain maximum amount,

signature disputes,

authority issues,

spouse-consent requirements where applicable,

scope of the guarantee,

expiry,

amendments to the underlying debt,

payment,

release,

or other statutory defenses.

The document must be examined individually.

Formal Defects Can Be Critical

Because Turkish suretyship law imposes specific validity requirements, the physical document itself may become central evidence.

Keep the original or a complete copy.

Do not rely solely on summaries provided by the creditor.

Guarantee Versus Independent Guarantee

This distinction can be extremely important.

A security undertaking characterized as an independent guarantee may operate differently from an accessory suretyship.

The legal classification depends on substance rather than merely the English title appearing at the top of the document.

Professional review is particularly important in bilingual financing agreements.

Bank Guarantees Are Different

A bank guarantee issued by a bank on behalf of a company is not the same as a shareholder personally guaranteeing the company’s debt.

Do not confuse corporate banking instruments with individual liability.

Corporate Guarantee

A parent company may guarantee a subsidiary’s obligations.

This shifts exposure to another legal entity rather than directly to the shareholder as an individual.

For international groups, a corporate guarantee may sometimes be commercially preferable to personal security.

Negotiating Alternatives

Before giving a personal guarantee, consider whether the creditor would accept:

a parent-company guarantee,

bank guarantee,

pledge,

mortgage,

receivables security,

higher advance payment,

shorter credit period,

or another appropriate security mechanism.

Personal liability should not automatically be the first solution.

Personal Guarantees in Joint Ventures

Foreign investors entering Turkish joint ventures should establish a guarantee policy from the beginning.

The shareholders’ agreement can specify:

who may approve guarantees,

maximum amounts,

allocation between shareholders,

reimbursement rights,

and release requirements upon exit.

This avoids later disputes.

Director Authority to Give Company Guarantees

Separate from personal guarantees, a director may sign guarantees on behalf of the company for another person’s debt.

That raises corporate authority and governance issues.

Board approvals and corporate-benefit questions should be reviewed where appropriate.

Never Mix Personal and Corporate Signatures

A foreign executive should make it visually and legally clear when signing only as company representative.

Signature blocks should identify capacity precisely.

Ambiguous documents create unnecessary litigation.

Language Risk

Foreign executives sometimes sign Turkish-language financing documents they do not fully understand.

This is particularly dangerous with personal security.

Obtain a reliable legal explanation before signing.

Do not rely solely on a bank employee’s statement that the document is “standard.”

Standard Does Not Mean Low Risk

A clause can be standard and still expose millions of euros.

The correct question is not:

“Does everyone sign this?”

It is:

“What happens to my personal assets if the company cannot pay?”

Personal Guarantees During Company Restructuring

When corporate debt is refinanced, old guarantees should be reviewed.

Determine whether they are:

terminated,

renewed,

expanded,

replaced,

or continuing alongside new security.

Never assume refinancing automatically releases previous guarantors.

Debt Acknowledgments

A restructuring agreement may ask the guarantor to acknowledge existing liability.

Signing a new acknowledgment without reviewing defenses under the original guarantee can materially change the litigation position.

Obtain advice before restructuring.

Settlement Agreements

If a personal guarantee claim has already arisen, settlement may involve:

discounted payment,

installments,

release of assets,

partial security,

or complete discharge after payment.

The release language should be explicit.

Payment Without Release Is Dangerous

If a guarantor pays a negotiated settlement, ensure the settlement clearly addresses termination of the remaining personal security.

Do not pay a large amount and later discover that the creditor claims the guarantee still covers another facility.

Foreign Judgments and Arbitration

International guarantee disputes may involve foreign courts or arbitration depending on the contractual framework.

Enforcement against assets in Turkey may then require separate procedural analysis.

Likewise, Turkish decisions may need recognition or enforcement abroad where the guarantor’s assets are outside Turkey.

Choice of Court Clauses

Review jurisdiction carefully.

The company loan and personal guarantee may not always contain identical dispute-resolution provisions.

This can produce parallel proceedings.

Arbitration Clauses

Where the underlying commercial relationship contains arbitration, determine whether the personal guarantor is actually bound by that arbitration agreement.

Do not assume automatically that a shareholder becomes party to arbitration merely because the company agreed to it.

Limitation Periods

Guarantee claims are subject to applicable time limitations and statutory rules.

Do not assume an old guarantee can remain enforceable indefinitely merely because the original paper still exists.

The exact dates and legal structure should be reviewed.

What Should a Foreign Shareholder Check Before Signing?

At minimum, answer these questions:

Who is the debtor?

Which debt am I guaranteeing?

What is the maximum amount?

What currency applies?

When does my liability begin?

When does it end?

Can the creditor pursue me directly?

Does the guarantee cover future debts?

What happens if the loan is amended?

What happens if I sell my shares?

How do I obtain release?

If these questions cannot be answered clearly, do not treat the document as routine.

Practical Example: Foreign Director

A foreign director is asked to sign a EUR 1 million financing package.

The bank tells the director that two signatures are needed.

The first signature is for the Turkish company.

The second is personal.

Before signing, the director should determine the nature of the personal undertaking, maximum exposure, applicable formalities, whether the obligation is limited to the identified loan and when release occurs.

The second signature may be financially more important than the entire corporate contract.

Practical Example: Minority Investor

A foreign investor purchases 20% of a Turkish startup.

The company needs EUR 2 million financing.

The bank requests unlimited guarantees from all shareholders.

The investor should not assume that 20% ownership means 20% liability.

Unless properly limited, the contractual security structure may create significantly greater exposure.

Practical Example: Company Acquisition

A foreign buyer acquires 100% of a Turkish manufacturing company.

During due diligence, it discovers that the former owner personally guaranteed three bank facilities.

The share purchase agreement should address release and replacement of those guarantees at closing.

Otherwise, disputes with the seller may continue long after ownership changes.

Frequently Asked Questions

1. Are foreign shareholders automatically personally liable for Turkish company debts?

Generally, share ownership alone does not make a shareholder personally responsible for every contractual company debt. Personal guarantees and specific statutory liabilities must be analyzed separately.

2. Can a foreign shareholder personally guarantee a Turkish company’s loan?

Potentially, yes. However, Turkish suretyship rules contain important formal and substantive requirements that should be reviewed before signature.

3. Must a personal guarantee state a maximum amount?

For suretyship governed by the relevant Turkish Code of Obligations provisions, the maximum amount is an important statutory validity requirement.

4. Is spouse consent always necessary?

No. Turkish law contains a spouse-consent rule as well as statutory exceptions, including certain commercial and corporate circumstances. The specific transaction must be examined.

5. Can the bank pursue my personal assets?

If a valid personal obligation has become enforceable, personal assets may potentially be exposed according to the applicable enforcement framework.

6. Does selling my shares automatically cancel my guarantee?

No. This is one of the most important risks for foreign investors. A separate creditor release may be required.

7. Can I limit my guarantee to a fixed amount?

This should be negotiated before signing. Monetary caps, duration limits and restrictions to specific obligations can significantly reduce risk.

8. What if the company goes bankrupt?

Corporate insolvency does not automatically extinguish a valid personal security obligation. Indeed, insolvency is often when creditors rely most heavily on personal guarantees.

9. Is a guarantee the same as suretyship?

Not necessarily. Legal classification depends on the substance and wording of the undertaking. Independent guarantees and suretyship can have different legal consequences.

10. Should I sign a guarantee described as “standard bank documentation”?

Only after understanding its legal effect. Standard documentation can still create substantial personal exposure.

Legal Assistance for Foreign Shareholders and Directors Giving Personal Guarantees in Turkey

Personal guarantees are among the most important documents a foreign investor can sign when operating a business in Turkey.

The underlying company may have limited liability, but a shareholder or director can potentially create direct personal exposure by separately guaranteeing corporate obligations.

Before signing, foreign investors should determine the exact legal nature of the undertaking, maximum liability, duration, covered debts, formal requirements, enforcement consequences and release mechanism.

Particular care is required where the guarantee covers future debts, foreign-currency facilities, long-term leases or obligations continuing after the shareholder sells their investment.

Fırat Fesih Kaya Law Office provides legal assistance to foreign shareholders, directors, investors and international companies concerning personal guarantees in Turkey, corporate debt security, shareholder liability, director liability, Turkish bank financing, commercial loans, guarantee disputes, enforcement proceedings, company acquisitions and release of guarantees following share transfers.

Legal assistance may include reviewing guarantee and suretyship documents, identifying personal exposure, negotiating liability limits, analyzing formal validity, reviewing spouse-consent issues where applicable, structuring alternative security, handling creditor disputes and protecting outgoing shareholders during company acquisitions.

Phone: +90 312 434 22 22
Mobile / WhatsApp: +90 532 769 22 22
Email: info@firatfesihkaya.av.tr
Office: Mevlana Boulevard No:221, Yildirim Tower, Balgat, Cankaya, Ankara, Turkey

The safest rule for a foreign shareholder is simple: never sign a personal guarantee merely because it is described as standard paperwork. Before signing, determine the maximum personal exposure and exactly how and when the guarantee ends.