In Brief (TL;DR)
We analyze the differences between a guaranteed loan and a promissory note loan to understand when an extra signature is needed and how to access credit safely.
We analyze who can take on the role of a guarantor and how the promissory note mechanism works in detail for accessing credit.
We delve into the necessary requirements for a guarantor and the workings of the promissory note mechanism.
The devil is in the details. 👇 Keep reading to discover the critical steps and practical tips to avoid mistakes.
Getting cash today can seem like an obstacle course, especially when your credit history isn’t spotless or your income doesn’t offer sufficient guarantees in the eyes of the banks. In an economic context like Italy’s, where the prudence of credit institutions clashes with the daily needs of families, two historical yet ever-relevant solutions emerge: the guaranteed loan and the promissory note loan.
These forms of financing represent a bridge between banking tradition and modern needs. On one hand, there’s the figure of the guarantor, a pillar of Mediterranean culture where family or close relationships act as a safety net. On the other, we find the promissory note, an ancient instrument experiencing a revival thanks to its nature as an enforceable instrument. Understanding which path to take requires a careful analysis of the risks and benefits associated with that “extra signature” that is required.
The choice between these two options is not just a financial matter, but also a relational and legal one. Involving a third person or committing with credit instruments radically changes the landscape of responsibilities. In this article, we will analyze in detail the differences, advantages, and implications of both solutions to guide you toward an informed and safe decision.

The Value of a Signature in the Italian Market
In Italy, a signature on a loan agreement carries a different weight compared to other European countries. Our financial culture is deeply rooted in the concept of interpersonal trust. While automated scoring systems reign supreme in Northern Europe, in the Mediterranean basin, the human component still plays a crucial role. The presence of a guaranteeing signature is often seen as an act of moral, as well as economic, solidarity.
The Italian credit market has evolved, but banks maintain strict access criteria. The economic crisis and job instability have made institutions more cautious. In this scenario, presenting an additional guarantee is not just a bureaucratic requirement, but a strong signal of reliability. It means there is a social network ready to support the applicant, reducing the perceived risk for the lender.
A guarantor’s signature is not a mere formality, but a legal bond that turns a third person’s assets into a real guarantee for the bank.
However, this tradition is clashing with modernity. New European regulations impose transparency and increasingly stringent creditworthiness assessments. This has reduced the discretionary power of branch managers, making ancillary guarantees, such as suretyship or promissory notes, indispensable technical tools to unlock applications that would otherwise be rejected by automated systems.
Guaranteed Loan: Suretyship Explained
The guaranteed loan is the most classic solution for those who do not have solid income requirements. Technically, this is called suretyship. In this agreement, a third person personally obligates themselves to the creditor, guaranteeing the fulfillment of another’s obligation. It is the main path for young workers, those with a fixed-term contract, or those requesting large amounts.
The guarantor must meet specific requirements. Good intentions are not enough; demonstrable financial stability is needed. Banks usually require a fixed income, preferably from a permanent job or pension, and a clean credit history. If the guarantor is reported as a bad debtor, their signature will have no value to the credit institution.
To delve deeper into the dynamics related to credit reports, it is useful to consult specific guides on loans with a CRIF report, which explain how one’s financial past influences current possibilities. The guarantor’s role is risky: if the main debtor defaults, the bank will turn directly to them, affecting their assets and their ability to apply for future financing.
The Promissory Note Loan: How It Works
The promissory note loan is an alternative for those who cannot involve a guarantor or have had financial problems in the past. Unlike a traditional loan, here the monthly installments are replaced or accompanied by promissory notes. These are enforceable credit instruments: non-payment allows the creditor to immediately act on the debtor’s assets, without having to wait for a court ruling.
This “enforceable” nature makes promissory notes a very strong guarantee for the lender. For this reason, promissory note loans are often accessible even to those who have been reported in databases as bad debtors or have had bills protested. However, this accessibility comes at a price: interest rates are generally higher than the market average, precisely to cover the high risk the financial company assumes.
It is crucial to fully understand the mechanism before signing. For a detailed overview, you can read the simple guide to promissory note loans. The promissory notes must be duly stamped to be valid as an enforceable instrument, adding a fixed cost to the operation. Furthermore, the non-payment of a single promissory note leads to a protest, a public procedure that blocks access to credit for years.
Comparison: When to Choose One or the Other
The choice between a guarantor and promissory notes depends on your personal situation and the availability of your social network. Here are the key factors to consider:
- Personal relationships: If you have a parent or relative willing to sign and with a good income, a guaranteed loan is almost always the cheapest and safest choice.
- Credit history: If you are a “bad debtor” and no one can act as your guarantor, a promissory note loan might be the only way to get cash.
- Costs: A guaranteed loan usually has lower rates (APR). A promissory note loan involves processing fees, higher interest, and stamp duty costs.
- Risks: With a guarantor, you put a loved one’s assets at risk. With promissory notes, you risk the rapid seizure of your assets in case of default.
Often, those seeking these solutions have already been rejected. To explore alternatives for complex situations, it’s useful to learn about real and safe solutions for bad debtor loans. It is vital not to become over-indebted and to calculate the installment based on your actual disposable income.
Innovation and Digital Alternatives
The credit market has not stood still with paper promissory notes. Technological innovation is introducing new forms of guarantees. Today, there are social lending (peer-to-peer lending) platforms that allow you to obtain funds by bypassing traditional banks. In this case as well, digital reputation and alternative guarantees can play a key role.
Some fintech companies are experimenting with algorithms that assess reliability based on big data rather than just a paycheck. However, for significant amounts, “physical” guarantees remain predominant in Italy. A growing sector is peer-to-peer lending, where the community acts as a distributed guarantor. To better understand these new dynamics, we recommend reading the article on a safe guide to private loans and social lending.
Documentation and Bureaucratic Requirements
For both guaranteed loans and promissory note loans, bureaucracy is a mandatory step. Precision in presenting documents significantly speeds up disbursement. Here’s what is generally needed:
For the Applicant:
- Valid ID and Tax ID number.
- Proof of income (last two pay stubs, pension statement, or ‘Modello Unico’ tax return for the self-employed).
- Recent bank statements (often requested to assess spending habits).
For the Guarantor (if applicable):
- Same personal and income documentation as the applicant.
- Possible documentation of real estate properties if required as additional collateral.
In the case of a promissory note loan, you will need to sign the notes (the promissory notes) and pay the stamp duty proportional to the financed amount. It is important to always verify that the intermediary is duly registered with the OAM (Organismo Agenti e Mediatori) to avoid scams.
Risks and Consequences of Non-Payment
Awareness of the risks is the most important aspect of this guide. Not paying a loan has serious consequences. In the case of a guarantor, the bank will send reminders to both parties. If the default persists, the guarantor will be called upon to pay the entire outstanding debt. This can irreparably damage family and personal relationships, in addition to harming the guarantor’s own credit rating.
In the case of a promissory note loan, the procedure is even faster. Failure to pay the promissory note on its due date triggers a protest. The bailiff can proceed with the seizure of assets (salary, car, real estate) in a short time. A protest is an indelible mark that makes it almost impossible to open bank accounts, have credit cards, or obtain new financing in the future.
Before proceeding, consider whether there are other, less risky paths, such as a salary-backed loan (cessione del quinto), which requires neither guarantors nor promissory notes if you are an employee. You can find details on the necessary documents in this guide: salary-backed loan documents.
Conclusions

Choosing between a guaranteed loan and a promissory note loan is never a decision to be taken lightly. Both options are designed to meet a need for cash in the absence of standard requirements, but they operate on very different levels. The guaranteed loan leverages social capital and relationships of trust, offering better economic conditions but exposing loved ones to financial risks.
The promissory note loan, on the other hand, is a more impersonal and expensive instrument, suitable for those who have no other alternatives and want to avoid involving third parties, while accepting the risk of immediate enforcement actions in case of difficulties. In a market constantly evolving between tradition and digital innovation, the golden rule remains sustainability: never sign, nor have someone else sign, for an amount you are not sure you can repay. A signature is a commitment that must be honored, for your own peace of mind and for that of those around you.
Frequently Asked Questions

The substantial difference lies in the type of guarantee offered. In a guaranteed loan, a third person (surety) personally commits to repaying the debt in case of the applicant’s default, based on trust and income stability. In a promissory note loan, however, the guarantee is represented by the promissory notes themselves: enforceable credit instruments that allow the creditor to quickly initiate the seizure of assets in case of non-payment, making it a stricter instrument but also accessible to those who have had financial mishaps.
Anyone with a demonstrable and sufficient income to cover the installment, such as a worker with a permanent contract or a pensioner, and who has a clean credit history without reports in CRIF, can act as a guarantor. In Mediterranean culture, this figure often coincides with a parent or a close relative, representing a pillar of family welfare that allows young people or precarious workers to access bank credit.
They are legitimate financial instruments but involve high risks for the debtor. The promissory note is an enforceable instrument: this means that if you miss even a single payment, the creditor can immediately act on your assets (seizure) without having to wait for a judge’s ruling. Furthermore, the costs and interest rates are generally much higher than traditional loans, which is why they should only be considered as a last resort.
The guarantor is liable for the debt with all their assets. If the main debtor defaults, the bank will demand immediate payment of the overdue installments or the entire outstanding debt from the guarantor. The consequences are not just economic: the guarantor will be reported as a bad debtor in credit bureaus, compromising their ability to apply for loans, mortgages, or financing for their own future needs.
Yes, a promissory note loan is often the only option available for those who have been reported as a bad debtor or have had bills protested, as the real guarantee offered by the promissory note outweighs the negative credit history assessment (scoring). However, approval is not automatic: institutions still assess the current repayment capacity and may require additional guarantees, such as accrued severance pay (TFR) or the presence of a co-borrower.

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