In Brief (TL;DR)
Acting as a mortgage guarantor is a major responsibility that should not be taken lightly.
Before you commit, carefully evaluate the risks, alternatives, and possible protections.
Get informed and seek expert advice to make the right decision for you and the person who asked for this favor.
The devil is in the details. 👇 Keep reading to discover the critical steps and practical tips to avoid mistakes.
In this article, we’ll cover an important and delicate decision: acting as a guarantor for a mortgage. Perhaps a family member or friend has asked you for this favor, or maybe you’re considering offering it yourself to help someone achieve their dream of buying a home. Whatever your situation, it’s crucial to fully understand what it means to become a guarantor, what risks and responsibilities you’ll be taking on, and how to best protect yourself.
In this guide, I’ll explain everything you need to know in a simple and clear way. We’ll start with the basics, defining who a guarantor is and why they are so important in the context of a mortgage. Together, we’ll explore the necessary requirements to fill this role, the legal obligations and responsibilities that come with it, and the concrete consequences if the primary borrower runs into trouble.
We won’t overlook the more sensitive aspects, like the financial and asset-related risks you might face, but I’ll also give you practical advice on how to minimize these risks and protect your future. Finally, we’ll analyze alternatives to a surety guarantee and provide a comparison table to help you make the right decision for you. Get ready for an in-depth informational journey, but don’t worry, we’ll keep the language simple and direct, just like the style of TuttoSemplice.com. The goal is to provide you with all the necessary information to make an informed choice and protect your interests.

Who is a Mortgage Guarantor and Why Are They Essential?
In the bureaucratic and financial maze that often accompanies a mortgage application, a key figure emerges: the guarantor, also known as a surety or cosigner. But who are they exactly, and why is their presence so crucial for obtaining financing?
Imagine this scenario: a young couple, with a promising but not yet established income, wants to buy their first home. They go to a bank to apply for a mortgage, but the credit institution, while appreciating their potential, has some reservations about their ability to meet a long-term financial commitment. This is where the guarantor comes in.
The guarantor is a third party, separate from the mortgage applicant (the borrower), who legally commits to the bank to cover the debt in case the borrower is unable to do so. In other words, if the person who took out the mortgage stops making payments, the bank will turn to the guarantor to recover the amounts owed. It’s like having a financial safety net, an additional layer of protection for the bank issuing the loan.
But why do banks so often require a guarantor? The answer is simple: risk reduction. Granting a mortgage is an act of trust, a long-term investment the bank makes in the borrower. However, life is full of unexpected events: job loss, health problems, unforeseen expenses. These events can compromise the borrower’s ability to make regular mortgage payments. The guarantor, with their solid financial position, offers the bank an additional guarantee, increasing the chances of full repayment of the loan.
In short, the guarantor is a financial guardian angel, a support figure who allows those who don’t yet have sufficient guarantees to access the credit needed to achieve a major project like buying a home. However, it’s crucial to understand that this role comes with significant responsibilities and concrete risks, for both the guarantor and the borrower. We’ll discuss this in depth in the upcoming chapters.
Essential Requirements to Become a Guarantor: Who Can Take on This Responsibility?
Not everyone can become a mortgage guarantor. Banks, in fact, conduct rigorous checks to ensure that the guarantor is a solid and reliable figure, capable of handling the financial commitment if necessary. But what are the essential requirements a potential guarantor must have?
First and foremost, the guarantor must be a natural person, of legal age, and have the legal capacity to act. This means they must be in full possession of their mental faculties and not be legally incapacitated. Furthermore, it’s essential that the guarantor has a stable residence in Italy.
But the most important requirements concern the guarantor’s financial situation. Banks will carefully evaluate:
- Income: The guarantor must have a demonstrable, stable, and sufficient income to cover the guaranteed mortgage payments, in addition to their own personal and family expenses. The most valued income sources are those from permanent employment or a pension, as they are considered more secure and predictable. Freelancers and entrepreneurs can also be accepted as guarantors, but they will need to demonstrate even greater financial stability and continuity of earnings over time.
- Assets: In addition to income, the bank will look favorably upon the presence of substantial assets held by the guarantor. This can include owned real estate, financial investments, government bonds, or other forms of savings. Solid assets represent an additional guarantee for the bank, demonstrating the guarantor’s ability to cover the debt even in the event of unforeseen circumstances or a temporary loss of income.
- Credit History: The guarantor’s credit history is another crucial element. The bank will check if the guarantor has had past payment problems, delays, or defaults on other loans. An impeccable credit history, with no negative reports, is a fundamental requirement to be accepted as a guarantor. Conversely, the presence of negative precedents could seriously compromise the ability to take on this role.
- Age: The guarantor’s age can also be a relevant factor, although not always decisive. Banks prefer guarantors who are adults but not too advanced in age, so they have a long working life and income-earning perspective ahead of them. However, this requirement can be flexible in the presence of other solid guarantees, such as substantial assets or a high pension income.
- Family Ties: In most cases, the guarantor is a close family member of the borrower, such as a parent, brother, or sister. This emotional bond and mutual responsibility are viewed positively by banks, as it increases the likelihood of concrete support in case of difficulties. However, it is also possible for a friend or a more distant relative to act as a guarantor, provided they meet all the other required criteria.
It’s important to note that the specific requirements can vary from bank to bank. Some credit institutions may be more strict and demanding, while others might adopt more flexible criteria, evaluating the situation of the potential guarantor and borrower on a case-by-case basis. In any case, it is essential to be transparent and provide the bank with all the requested information completely and truthfully. Only then will it be possible to get a correct assessment and understand if you have the necessary requirements to take on the role of guarantor.
Obligations and Responsibilities of the Guarantor: What Does It Mean to Legally Commit?
Becoming a mortgage guarantor is not a formality, a simple favor for a friend or family member. It is a serious legal commitment that involves specific obligations and responsibilities, established by the Civil Code and the surety agreement that the guarantor signs with the bank. But what does it actually mean to commit as a guarantor?
First and foremost, the guarantor agrees to be liable for the borrower’s debt with all of their present and future assets. This means that if the borrower defaults, the bank can collect directly from the guarantor to recover the amounts owed, including principal, interest, legal fees, and other associated costs. The bank can seize the guarantor’s assets, such as their salary, pension, bank account, real estate, cars, and other valuable property, until the credit is fully satisfied.
It is crucial to emphasize that the guarantor’s liability is joint and several with the borrower’s. This means the bank can demand the full amount of the debt from either the borrower or the guarantor, without having to follow a specific order. In practice, the bank can choose to pursue the guarantor’s assets directly, even if the borrower still has seizable assets, if it believes this path is quicker and more effective for recovering the credit.
Furthermore, the surety agreement is a separate contract from the mortgage agreement. This means that events related to the mortgage (for example, a renegotiation of terms, a refinance, or a modification of the amount) do not automatically release the guarantor from their commitment. To be released from the guarantee, the guarantor must obtain the explicit consent of the bank through a written release. Otherwise, the guarantee remains valid and effective until the mortgage is fully paid off, even if the original conditions have been modified.
Another important aspect to consider is the duration of the guarantee. A surety for a mortgage is generally indefinite, meaning it lasts for the entire duration of the mortgage, which can be 20, 30, or even 40 years. This means the guarantor takes on a very long-term commitment, with potentially significant consequences for their financial and asset situation for many years to come.
Finally, it’s important to know that the guarantor does not acquire any rights to the property purchased with the mortgage, not even if they step in to make payments. The guarantor does not become an owner, co-owner, or usufructuary of the property, and has no claim to any rights over it. Their sole role is to guarantee the repayment of the debt, without receiving any direct benefit from the real estate transaction.
In summary, the obligations and responsibilities of a guarantor are extensive and binding. Before taking on this role, it is crucial to carefully evaluate the consequences and ask yourself if you are truly ready to handle such a commitment. In the next chapters, we will analyze the specific risks the guarantor faces and how it is possible to protect oneself.
Risks and Consequences for the Guarantor: What Can You Lose if Things Go Wrong?
Taking on the role of a mortgage guarantor is an act of generosity and trust, but it is crucial to be fully aware of the risks and consequences this choice entails. If the borrower runs into trouble and can no longer make the payments, the guarantor will have to face a complex and potentially very burdensome financial situation. But what are the specific risks a guarantor faces?
- Asset Risk: As we’ve seen, the guarantor is liable for the debt with all of their assets. In the event of the borrower’s default, the bank can seize the guarantor’s assets to recover the amounts owed. This means the guarantor could lose their savings, investments, real estate, and other valuable property, potentially seriously compromising their own financial stability. The risk is higher the larger the guaranteed mortgage amount and the more fragile the borrower’s financial situation.
- Income Risk: If the guarantor is called upon to make the mortgage payments in place of the borrower, they will have to use their own income to meet this additional commitment. This could mean drastically reducing their standard of living, giving up projects, and sacrificing their savings. Furthermore, if the guarantor has other debts, such as their own mortgage or other loans, the situation could become unsustainable, with the risk of over-indebtedness and difficulty meeting all financial obligations.
- Credit Risk: Becoming a mortgage guarantor negatively affects the guarantor’s creditworthiness. Banks consider the surety as a potential financial commitment, which reduces the guarantor’s available income to support other debts. This means that if the guarantor were to apply for their own mortgage, a loan, or even just a credit card in the future, they might encounter difficulties in obtaining them, or be offered less favorable terms (e.g., higher interest rates or lower loan amounts). Moreover, in the event of the borrower’s default and the guarantor’s intervention in making payments, the guarantor’s credit history would be negatively reported, with even more severe consequences on their ability to access credit in the future.
- Family and Personal Risk: The consequences of a surety can go beyond the purely financial aspect, also affecting family and personal relationships. If the borrower fails to pay and the guarantor is forced to step in, tensions and conflicts may arise between the parties, especially if the guarantor is a close family member or friend. In addition, the stress and anxiety associated with the responsibility of being a guarantor can have negative repercussions on the psychological well-being and quality of life of the guarantor themselves.
- Risk of Perpetuity: As we’ve seen, a mortgage guarantee is generally indefinite and lasts for the entire duration of the loan. This means the guarantor remains bound to the commitment for many years, even if the borrower’s personal and financial circumstances change over time. Getting released from the guarantee is not simple and requires the bank’s consent, which is rarely given unless equally solid alternative guarantees are offered.
It is essential to understand that these risks are real and concrete, and they should not be underestimated. Before agreeing to act as a guarantor, it is indispensable to carefully evaluate the borrower’s financial situation, ask yourself if you are ready to handle the commitment in case of difficulties, and learn about possible protections to minimize the risks. In the next chapter, we will explore these protection strategies for the guarantor.
How to Protect Yourself as a Guarantor: Useful Strategies and Precautions
If you have decided to act as a guarantor for a mortgage, or are still considering this possibility, it is crucial to take some precautions and implement protection strategies to minimize risks and protect your interests. Being proactive and informed is the first step to facing this responsibility with greater peace of mind. But what protections can you put in place?
- Carefully Evaluate the Borrower’s Financial Situation: Before committing as a guarantor, thoroughly analyze the borrower’s financial situation. Ask to see their family budget, verify the stability of their job and income, and inquire about any other existing debts. If the borrower has a precarious or uncertain financial situation, it is not advisable to act as a guarantor, as the risk of having to step in to make payments is very high. Conversely, if the borrower has a solid financial position and a positive credit history, the risk is reduced, but it does not disappear entirely.
- Define a Maximum Guaranteed Amount: It is possible to limit the guarantor’s liability to a predetermined maximum amount, lower than the total mortgage amount. This clause, known as a partial guarantee, stipulates that the guarantor is only liable for a portion of the debt, for example, 50% or 70% of the financed amount. This reduces the guarantor’s asset exposure in case of the borrower’s default. It is important to negotiate with the bank to include this clause in the surety agreement, although it is not always accepted.
- Fixed-Term Guarantee: Another form of protection is a fixed-term guarantee, which sets a predefined expiration date for the guarantee. For example, it can be established that the guarantee is valid only for the first 5 or 10 years of the mortgage, a period when the risk of default is generally higher. After this period, the guarantee automatically expires, releasing the guarantor from any future liability. In this case as well, it is necessary to negotiate with the bank to include this clause, which might be more easily accepted than a partial guarantee.
- Benefit of Discussion: The law provides for the benefit of discussion, which allows the guarantor to ask the bank to first pursue the borrower to recover the credit, by going after their assets before taking action against the guarantor. However, this benefit is not automatic; it must be expressly requested and included in the surety agreement. Furthermore, even with the benefit of discussion, the bank can still collect from the guarantor if the borrower’s assets are not sufficient to cover the entire debt.
- Insurance Policy to Protect the Guarantor: There are specific insurance policies that protect the guarantor in case of the borrower’s default. These policies, usually with an annual premium, provide for the reimbursement of mortgage payments by the insurance company in case of the borrower’s difficulties, up to a predetermined maximum amount. The policy can cover various events, such as job loss, permanent disability, or the death of the borrower. Although they represent an additional cost, these policies can offer significant protection for the guarantor, especially for high-amount mortgages or uncertain financial situations.
- Requesting Counter-Guarantees from the Borrower: The guarantor can ask the borrower for counter-guarantees for their own protection. For example, they can request a pledge of the borrower’s valuable assets, such as jewelry, artwork, or financial securities, or the creation of a second-lien mortgage on a property owned by the borrower. These counter-guarantees offer the guarantor greater security in case of default, as they allow them to recover some of the amounts paid by going after the borrower’s assets. However, it is important to formalize these counter-guarantees through written and registered agreements to have effective legal protection.
- Constantly Monitor the Borrower’s Situation: Once you become a guarantor, it is important to maintain constant contact with the borrower and monitor their financial situation. Ask for periodic updates on their ability to make payments, and stay informed about any work-related or personal changes that could affect their economic situation. In case of signs of difficulty, such as late payments or requests for financial help, act promptly, talk to the borrower, and try to find solutions to prevent the situation from worsening and requiring you to step in as guarantor.
By adopting these strategies and precautions, you can significantly reduce the risks associated with the role of a guarantor and face this responsibility with greater awareness and peace of mind. However, it is always essential to carefully evaluate your personal and financial situation and seek expert advice before making a final decision.
Alternatives to a Surety Guarantee: Are There Different Solutions?
The surety guarantee, i.e., the figure of the guarantor, is the most traditional and requested form of guarantee by banks for granting a mortgage. However, there are also alternatives that can be considered, by both the borrower and the guarantor, to reduce risks and simplify access to credit. What are these alternatives?
- Real Guarantees (Mortgage Lien): The quintessential real guarantee in a mortgage is the lien on the purchased property. The lien gives the bank the right to claim the property in case of the borrower’s default, selling it at auction to recover the credit. The lien represents a very strong guarantee for the bank, as it is directly linked to the financed asset and does not depend on the financial situation of a third person. In many cases, the lien on the property may be sufficient to secure the mortgage, without the need for an additional guarantor. However, banks might still request a guarantor even with a lien, especially if the property’s value is lower than the mortgage amount or if the borrower’s risk profile is considered high.
- Surety Bonds/Insurance Policies: As we’ve seen, there are insurance policies that protect the guarantor in case of the borrower’s default. But there are also surety bonds that can directly replace the figure of the guarantor. In this case, it is the insurance company that acts as the guarantor for the mortgage, assuming the risk of the borrower’s insolvency. The borrower will have to pay an annual insurance premium for this guarantee, but can avoid involving family or friends in the role of guarantor. Surety bonds can be an interesting solution, especially for those who do not have a guarantor available or prefer not to burden third parties with this responsibility. However, it is important to carefully evaluate the costs of the policy and the contractual conditions, which can vary from company to company.
- Public Guarantee Funds: In Italy, there are public guarantee funds that facilitate access to credit for certain categories of people, such as young couples, single-parent households, atypical workers, and young people under 35. These funds, managed by the state or regional bodies, offer partial guarantees on mortgages, supplementing the guarantees offered by the borrower. The public guarantee does not completely replace the figure of the guarantor, but it reduces the amount of risk for the bank, increasing the chances of mortgage approval even in the absence of a private guarantor or with less solid guarantees. To check if you fall into the beneficiary categories and to learn about the access conditions for public guarantee funds, you need to inquire at banks or consult the websites of the relevant public authorities.
- Dedicated Assets: A more innovative and less common solution in Italy is the use of dedicated assets. This is a legal instrument that allows the borrower to earmark a part of their assets (for example, a property or an investment portfolio) as a guarantee for the mortgage. In case of default, the bank can only claim this dedicated asset, without touching the rest of the borrower’s assets. Dedicated assets offer greater protection to the borrower compared to a surety, as it limits asset liability to only the earmarked property. However, establishing dedicated assets is a more complex and costly operation than a surety, and requires the advice of a notary and a lawyer.
- Improving the Borrower’s Risk Profile: Finally, the best alternative to a surety guarantee is to work on improving the borrower’s risk profile. This can mean increasing one’s income, reducing existing debts, building a positive credit history, and increasing the down payment amount to reduce the loan-to-value ratio. A borrower with a solid risk profile will have a higher chance of getting the mortgage even without a guarantor, or of negotiating more favorable terms with the bank.
In conclusion, a surety guarantee is not the only path to obtaining a mortgage. There are several alternatives, each with its own advantages and disadvantages. The choice of the most suitable solution depends on the borrower’s specific situation, their needs, their financial resources, and their risk appetite. It is important to carefully evaluate all options and seek expert advice before making a final decision.
Comparison Table: Surety Guarantee vs. Alternatives
| Guarantee/Alternative | Advantages | Disadvantages | Recommended for… |
|---|---|---|---|
| Suretyship (Guarantor) | Easy to obtain, no direct cost, increases chance of mortgage approval | Asset and income risk for the guarantor, impacts guarantor’s credit capacity, long-term commitment | Borrowers with a high-risk profile, no personal assets, but with a willing and financially solid guarantor |
| Mortgage Lien | Real guarantee on the property, risk limited to the property’s value for the bank | May not be sufficient on its own, notary and appraisal costs, foreclosure process in case of default | Borrowers purchasing a property of adequate value, with a good down payment, willing to use the property as collateral |
| Surety Bond | Replaces the guarantor, avoids involving family/friends, professional guarantee | Annual cost (insurance premium), contractual terms to evaluate, coverage limits | Borrowers without an available guarantor, willing to pay an insurance premium, who prefer a professional guarantee |
| Public Guarantee Funds | Facilitates access to credit for specific categories, partial guarantee, reduced costs | Partial guarantee (does not fully cover the risk), access limited to specific categories, bureaucracy | Borrowers who fall into eligible categories (young people, single-parent families, etc.), who need support to obtain a mortgage |
| Dedicated Assets | Limits asset liability to the earmarked property, greater protection for the borrower | Complex and costly operation, less common in Italy, requires specialized advice | Borrowers with diversified assets, willing to bear costs and complexity for greater asset protection |
| Improve Risk Profile | Improves mortgage terms, increases financial autonomy, reduces dependence on guarantees | Requires time and effort, not always achievable in the short term | All borrowers, as a long-term goal to improve their financial position and access credit independently |
Conclusions

We have reached the end of this in-depth guide on the role of the mortgage guarantor. I hope this informational journey has provided you with all the tools you need to fully understand what it means to take on this commitment, what the implications are, and how to best protect yourself.
As you have seen, acting as a guarantor is not a trivial decision. It is an act of trust and generosity that can have significant consequences on your financial and asset life, even for many years to come. For this reason, it is essential to approach this choice with the utmost awareness and sense of responsibility, carefully evaluating all the aspects involved.
There is no single answer to the question of whether or not it is a good idea to be a guarantor. The decision is strictly personal and depends on a number of factors, including:
- Your financial situation: Are you able to handle the payment of the guaranteed mortgage installments without compromising your economic balance? Do you have solid assets that protect you in case of unforeseen events?
- The borrower’s financial situation: How solid and reliable is the person you are offering to guarantee for? Do they have a stable job, an adequate income, a positive credit history? What are the concrete risks that they might find themselves in difficulty paying the installments?
- The relationship that binds you to the borrower: Is it a close family member, a trusted friend, or a person with whom you have a less solid bond? Are you willing to risk your relationship over a financial problem?
- The available alternatives: Have you considered other forms of guarantee, such as a mortgage lien, a surety bond, or public guarantee funds? Have you explored the possibility of improving the borrower’s risk profile to obtain the mortgage without a guarantor?
My advice is not to take this decision lightly. Do not feel obligated to act as a guarantor if you do not feel secure or if you have doubts. Speak openly with the person who has asked you for this favor, express your concerns, and evaluate all possible alternatives together. If you decide to proceed, do not do so lightly. Get informed, seek expert advice, negotiate the terms of the guarantee, adopt all possible protections, and constantly monitor the situation.
Remember that you can never be too careful, especially when it comes to such important financial matters. Protecting your future and your peace of mind is the absolute priority. I hope this guide has been helpful to you in this decision-making process. Good luck with your choices!
Frequently Asked Questions

If the guarantor doesn’t pay, the bank can take legal action against them to recover the debt, seizing their assets and income.
Generally, the guarantee lasts for the entire duration of the mortgage, even for 20, 30, or 40 years, unless there are different contractual clauses.
Yes, but only with the bank’s consent, which is rarely given unless alternative guarantees are offered.
A guarantor (surety) is a third party who guarantees the borrower’s debt, while a co-borrower is a second individual who directly assumes the obligation to repay the mortgage, on equal footing with the primary borrower.
Generally, identity documents, tax ID number, income documents (pay stubs, tax returns, etc.), and asset documents (bank statements, property records, etc.) are required.
Yes, but it is not advisable, as it significantly increases the overall financial risk. Banks carefully evaluate this aspect.
It is the guarantor’s right to ask the bank to first pursue the borrower to recover the debt before taking action against them.
Yes, there are surety insurance policies that can cover the risk of the borrower’s default and protect the guarantor.
Yes, the surety is considered a potential financial commitment that reduces your credit capacity and could make it more difficult to get a mortgage for yourself.
It is advisable to contact a financial advisor, a lawyer, or a consumer association for personalized and independent advice.



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