Four Pitfalls Before You Sign a Personal Guarantee

Before Signing a Guarantee, Pay Attention! Lawyer Reveals 4 Major Pitfalls for Guarantors

"It's a formality. The bank just needs a name on the line — nobody is going to come after you."

Almost every guarantee agreement gets signed right after that sentence. And when the creditor does come, the person who signed discovers that a joint guarantee has no "chase the borrower first" step: the creditor can skip the person who took the money and go straight for their salary and their property.

Four places account for most of the losses guarantors suffer.

I. Underestimating the Principal Debtor's Repayment Ability Leads to Expanded Guarantor Liability

This is the most common and regrettable situation. Many people, based on trust, rashly sign guarantee agreements without carefully assessing the principal debtor's (i.e., the borrower or obligor) financial status, repayment capacity, or even their business risks. Once the principal debtor is unable to repay, the creditor will directly pursue the guarantor for recovery.

The legal nature of a "joint guarantee" imposes such a heavy responsibility because the creditor can choose to demand full payment from the principal debtor or any one of the joint guarantors. This means that even if the principal debtor has other collateral or assets, the creditor can bypass these and seek recovery directly from the guarantor. Article 272 of the Civil Code stipulates: "Where several persons are liable for the same debt and expressly agree to be jointly and severally liable to the creditor for the entire performance, they shall be jointly and severally liable." While this article pertains to joint and several obligations, the nature of a joint guarantee is similar; the guarantor assumes the same full performance liability as the principal debtor towards the creditor.

How to Mitigate? Before signing a guarantee agreement, assess with real care the principal debtor's repayment capacity. If circumstances permit, strive to secure an "ordinary guarantee" rather than a "joint guarantee." An ordinary guarantor can only be pursued by the creditor after the creditor's compulsory execution against the principal debtor's assets has proven insufficient. The agreement can also stipulate that the creditor must first seek recovery from the principal debtor or other collateral, or limit the guarantor's liability to a specific percentage rather than unlimited full liability.

Sample clause: This guarantor agrees to bear the guarantee liability for the debt owed by [Principal Debtor Name] (hereinafter referred to as the "Principal Debtor") to [Creditor Name] (hereinafter referred to as the "Creditor") (hereinafter referred to as the "Principal Debt"). However, the Creditor shall first proceed with compulsory execution against the Principal Debtor's assets. Only if the compulsory execution result is still insufficient to fully repay the Principal Debt shall this guarantor bear the guarantee liability in accordance with the proportion or scope stipulated in this agreement. The maximum guarantee liability of this guarantor for the Principal Debt shall be limited to New Taiwan Dollars [Amount].

II. Misunderstanding the True Meaning of "Joint Guarantee," Thinking It's Just "Collateral"

Many people's understanding of a "joint guarantee" remains at the level of "just helping to guarantee," believing they won't actually have to pay. However, the legal effect of a joint guarantee is far more stringent than most people imagine. The creditor has the right to "arbitrarily" choose whom to pursue for recovery, without regard to the order of debt. This is vastly different from an ordinary guarantor, who can only be pursued after the creditor has unsuccessfully sought recovery from the principal debtor first.

This is why, even if the principal debtor has provided collateral, the creditor may still directly pursue the joint guarantor. The law grants the creditor this flexibility to ensure debt recovery. Once pursued, the guarantor not only faces the debt itself but may also incur additional expenses such as litigation costs and attorney fees.

How to Mitigate? It is essential to clearly understand the legal implications of a "joint guarantee." If signing a joint guarantee cannot be avoided, the agreement should clearly stipulate that the creditor must first seek recovery from the principal debtor or their collateral. Where there are multiple joint guarantors, the agreement should specify the recovery proportion or limit for each guarantor to prevent one person from bearing the entire responsibility.

Sample clause: The joint guarantee liability undertaken by this guarantor shall only be borne to the extent of the remaining unpaid amount, and only after the Creditor has failed to obtain full repayment from the Principal Debtor. The Creditor shall prioritize seeking recovery from the Principal Debtor and all assets and collateral under their name, and shall exercise the duty of care of a good administrator to realize the debt. The liability of this guarantor and other joint guarantors (if any) shall be shared proportionally, or limited to the maximum liability amount specified for each guarantor at the time of signing.

Here is the gap at a glance — before you sign, make sure you know which one you are taking on:

III. Agreeing to Excessive Penalty Clauses Exacerbates Guarantor Burden

Loan or transaction agreements often include penalty clauses to punish defaulting parties and compensate creditors for losses. However, if the penalty is excessively high and clearly disproportionate to the actual loss, the guarantor may also be forced to bear this unreasonable additional burden. In such cases, the guarantor, just like the principal debtor, has the right to argue that the penalty is excessive.

According to Article 252 of the Civil Code: "If the agreed penalty is excessive, the court may reduce it to a reasonable amount." This right applies not only to the principal debtor but also to the joint guarantor. Because the guarantor's liability is based on the principal debt agreement, if the penalty stipulated in the principal debt is unreasonable, the guarantor can naturally assert this. In practice, courts will consider various factors, such as the damage suffered by the creditor, the nature of the principal debt, and the economic situations of both parties, to determine if the penalty is excessive and make appropriate adjustments.

How to Mitigate? When signing a guarantee agreement, carefully review the penalty clauses in the main contract. If you believe the agreed amount is too high, negotiate with the creditor to reduce the penalty amount, or explicitly agree that the guarantor is only responsible for the principal debt, interest, and fees within a reasonable scope, excluding excessive penalties. If modification is not possible, be clearly aware that if the principal debtor defaults, you may need to argue that the penalty is excessive to mitigate your own liability.

Sample clause: The guarantee liability undertaken by this guarantor for the Principal Debt shall not include any penalties exceeding the principal amount of the debt, statutory default interest, and reasonable necessary expenses. If the penalty stipulated in the main contract is clearly disproportionate, this guarantor may claim reduction to a reasonable amount in accordance with the relevant provisions of the Civil Code.

IV. Ignoring Statute of Limitations Defense, Missing Opportunity for Exemption

Claims for debt have a statutory statute of limitations. After the period expires, the creditor generally loses the right to claim. Guarantee debts also have statute of limitations issues. Many guarantors, due to lack of understanding or ignorance of their right to assert the statute of limitations defense, end up repaying the debt even after the statute of limitations has expired, thus losing the opportunity to be exempted from liability.

Article 747 of the Civil Code stipulates: "A demand for performance against the principal debtor and any other act interrupting the statute of limitations shall also be effective against the guarantor." The effect of this article runs opposite to most guarantors' intuition. Once the creditor sues the principal debtor, applies for a payment order, or otherwise interrupts the limitation period, that interruption reaches the guarantor automatically — the creditor does not have to repeat the act against the guarantor. So "they never came after me, the claim must be time-barred by now" does not hold. Whether the limitation period was interrupted turns on what the creditor did to the principal debtor, not on what was done to you.

Where a guarantor can still raise a limitation defence is when the claim on the principal debt is itself time-barred. Guarantee liability is accessory: once the limitation period on the principal debt has run and the principal debtor may refuse performance, Article 742(1) of the Civil Code lets the guarantor raise that same defence — and under Article 742(2), the guarantor keeps it even if the principal debtor waives it.

How to Mitigate? Start from the fact that Article 747 is the default rule: whatever the creditor does to interrupt the limitation period against the principal debtor reaches you automatically. So what you need to track is whether the limitation period on the principal debt has been interrupted — not whether the creditor has contacted you. If the claim on the principal debt really is time-barred, and you have not acknowledged the debt to the creditor, you can invoke the principal debtor's limitation defence and refuse payment.

For a line of defence further forward than that, you have to contract around Article 747 in the guarantee itself. That is displacing a statutory effect by agreement, not restating what the law already gives you, and whether you get it depends entirely on how much the creditor is willing to concede.

Sample clause: If the creditor's right to claim the debt against the Principal Debtor is extinguished due to the expiration of the statute of limitations, the guarantee debt of this guarantor to the Creditor concerning the Principal Debt shall also be extinguished accordingly. If the Creditor wishes to take acts to interrupt the statute of limitations against this guarantor, such acts shall be taken solely against this guarantor, and it shall not be claimed that acts taken against the Principal Debtor to interrupt the statute of limitations shall have the effect of interrupting the statute of limitations against this guarantor.

Six Questions to Answer Before You Sign

• Before signing, do I clearly understand the difference between a "joint guarantee" and an "ordinary guarantee"?
• Have I prudently assessed the principal debtor's repayment ability and creditworthiness?
• Are the clauses regarding penalties and default interest in the agreement excessively high or unreasonable?
• Do I understand the statute of limitations for debt claims and the acts the creditor might take to interrupt it?
• Does the agreement include clauses that protect my rights, such as limiting the order or proportion of recovery?
• Have I requested relevant financial statements or credit reports from the principal debtor or creditor?

"I Only Signed It — I'm Not the One Who Borrowed"

This is the guarantor's standard reassurance to themselves, and the most expensive sentence in the file.

Sign a joint guarantee and your liability matches the borrower's. Not secondary, not standing in reserve: the creditor need not exhaust the principal debtor first and can come to you directly. In practice they often prefer to, because you tend to be the one with assets and the one most anxious to make it go away.

In legal terms, the moment you sign, you are simply another debtor. The only difference is that the money never reached you.

FAQ

If I have already signed a joint guarantee, is there any way to remedy the situation?

The room for post-signing remedies is relatively limited, but attempts can still be made. First, carefully review the guarantee agreement you signed and the main contract to identify any flaws in the clauses, such as excessive penalties or statute of limitations issues mentioned earlier. If there are any, try to negotiate with the creditor and assert your rights. Simultaneously, communicate with the principal debtor, urging them to repay the debt promptly or provide collateral to alleviate your guarantee liability. If the situation is severe, consult a professional lawyer to understand if other legal avenues are available.

What is the difference between a "joint guarantee" and an "ordinary guarantee"?

The main difference lies in the scope of liability and the order of recovery. An "ordinary guarantor" can only be pursued by the creditor after the creditor has attempted compulsory execution against the principal debtor's assets and found them insufficient for full repayment. A "joint guarantee," as described in Article 272 of the Civil Code, makes the guarantor jointly and severally liable with the principal debtor for the entire performance. The creditor can directly and arbitrarily demand full performance of the debt from any joint guarantor, without regard to the order of recovery.

Can the creditor pursue only me and not the principal debtor?

For a "joint guarantee," the answer is yes. The creditor has the right to choose any joint guarantor or the principal debtor to demand full performance of the debt. This is one of the reasons why joint guarantee liability is so burdensome. Unless the agreement specifically stipulates that the creditor must first seek recovery from the principal debtor, the creditor has this discretionary power.

If the principal debtor provides collateral, do I still need to be responsible?

Even if the principal debtor provides collateral (e.g., a mortgage on real estate), you, as a joint guarantor, may still be held responsible. This is because the creditor has the right to choose whom to pursue for recovery; they can choose to bypass the collateral and seek recovery directly from you, the joint guarantor. Of course, if you make the payment, you may be able to exercise subrogation rights against the principal debtor according to law and obtain the right to claim against the collateral, but this requires additional action on your part.

What does "statute of limitations defense" mean? How do I assert it?

A statute of limitations defense means that after the creditor's right to claim the debt has expired beyond the statutory period, the debtor (in this case, the guarantor) can claim that the statute of limitations has passed and refuse to perform the debt. The method of assertion is usually to clearly raise the statute of limitations defense in court proceedings when the creditor files a lawsuit or applies for compulsory execution against you. However, please note that if you indicate your willingness to pay or acknowledge the debt to the creditor after the statute of limitations has expired, you may be deemed to have waived your right to assert the statute of limitations defense. Therefore, if you believe the debt has passed the statute of limitations, you should consult a lawyer promptly to understand how to properly assert your rights.

What homework should I do before signing a guarantee agreement?

Before signing a guarantee agreement, be sure to do the following homework: 1. Understand Legal Liability: Clearly recognize the legal effects of a "joint guarantee" versus an "ordinary guarantee." 2. Assess the Principal Debtor: Prudently assess the principal debtor's financial status, creditworthiness, repayment capacity, and business risks. 3. Review Contract Clauses: Carefully read the guarantee agreement and the main contract, especially clauses concerning the scope of guarantee, penalties, interest, and statute of limitations. 4. Evaluate Your Own Capacity: Assess your ability to bear the principal debt and the impact on your finances if recovery is sought. 5. Seek Professional Assistance: If you have doubts about the clauses or believe the risk is too high, be sure to consult a lawyer for professional advice and strive to modify the contract clauses to protect your rights.