Somebody you trust asks you to sign as guarantor. You sign, because refusing would be insulting and because you assume the lender would have to chase the borrower first anyway. It would not. Indian law makes a guarantor’s liability the same as the borrower’s, from the same moment, without any requirement to exhaust remedies against anybody. That is the bad news, and it is in one sentence of the Contract Act. The good news is in five other sentences, and they release a surety in circumstances that arise far more often than anyone realises. This page sets out both.
Section 126, Indian Contract Act, 1872. A “contract of guarantee” is a contract to perform the promise, or discharge the liability, of a third person in case of his default. The person who gives the guarantee is called the surety; the person in respect of whose default the guarantee is given is called the principal debtor, and the person to whom the guarantee is given is called the creditor. A guarantee may be either oral or written.
Three parties, three roles, and a structure that only makes sense when you see all three. The surety is not promising to do something for the creditor in his own right. He is promising to answer for somebody else’s default.
Two features of Section 126 are worth noting before we go further.
A guarantee is not an indemnity. An indemnity has two parties and one of them promises to save the other from loss; a guarantee has three. The difference matters for when liability arises and for what defences exist, and we set the comparison out in full in our indemnity bond guide rather than repeating it here.
Section 128. The liability of the surety is co-extensive with that of the principal debtor, unless it is otherwise provided by the contract.
Twenty words, and they defeat almost every assumption a first-time guarantor makes.
Co-extensive means the same in extent. The surety is liable for what the borrower is liable for, to the same amount, from the same moment. Four consequences follow, and each one surprises people:
Now read the last five words of the section again: unless it is otherwise provided by the contract. Co-extensive liability is the default, not a rule of law that cannot be altered. A cap on the amount, a limit on the period, a requirement that the creditor first proceed against the security — each of these is permissible if it is written into the document.
Whether a lender agrees is a commercial matter. What is remarkable is how rarely the question is put. Almost every guarantor we speak to signed a form without asking for any of the three.
The word “surety” covers a wider range of everyday situations than people expect, and the same sections govern all of them.
| Situation | What the surety is guaranteeing | What to watch |
|---|---|---|
| Bank or housing loan guarantor | Repayment by the borrower | Open-ended wording; waiver clauses; effect on your own borrowing |
| Loan between individuals | Repayment under a private loan | Write it down — see our loan agreement guide |
| Tenancy | Rent and damage by the tenant | Whether it survives renewal of the tenancy |
| Employment or a cash-handling post | The employee’s honesty and accounting | Duration, and what happens on transfer or promotion |
| Training bond | Repayment of training costs on early exit | Whether the underlying bond itself is enforceable |
| Government contract or tender | Performance by the contractor | Whether it is a guarantee or an on-demand instrument |
| Court proceedings | Appearance, or satisfaction of a decree | Solvency proof; the sum in which you are bound |
| Release of an attached or seized item | Production of the item when required | Condition and value; who holds it meanwhile |
| Passport, visa or immigration sponsorship | Maintenance or return of the person | The receiving authority’s own form and requirements |
The common thread is that in every one of these, the surety is taking on somebody else’s risk for no consideration to himself. That is worth stating plainly, because it is the reason the law gives a surety the protections set out below.
Section 129. A guarantee which extends to a series of transactions is called a “continuing guarantee”.
Section 130. A continuing guarantee may at any time be revoked by the surety, as to future transactions, by notice to the creditor.
Most bank guarantees, supplier guarantees and employment sureties are continuing guarantees: they do not attach to one transaction but to a running account or a continuing relationship. That is exactly why they are dangerous, and Section 130 is the escape.
Four practical points about revoking.
If you gave a guarantee years ago for a friend’s business account and have never thought about it since, this is the section to act on. A dormant continuing guarantee is a live liability.
Section 131. The death of the surety operates, in the absence of any contract to the contrary, as a revocation of a continuing guarantee, so far as regards future transactions.
The default position is sensible: a dead person cannot be taken to have guaranteed borrowings made after his death. Liability already incurred remains and falls on the estate, which the heirs will meet out of what they inherit.
The words that matter are “in the absence of any contract to the contrary”. Institutional guarantee forms frequently contain precisely such a contract — a clause providing that the guarantee shall not be determined by the death of the guarantor and shall bind his legal representatives until expressly revoked. That clause is lawful, and it is one of the specific things we look for when a client sends us a form to read.
The practical advice for a family is the same either way: a guarantee is part of the estate picture. A person who has stood surety for a business account and then dies leaves his heirs with a liability they may not know exists, and the first they hear of it is often a demand letter. Keeping a list of guarantees given, with the documents, is a small act of housekeeping with large consequences. Our will guide deals with the wider estate position.
Now the protections, beginning with the strongest and least known.
Section 133. Any variance, made without the surety’s consent, in the terms of the contract between the principal debtor and the creditor, discharges the surety as to transactions subsequent to the variance.
The logic is clean. You guaranteed a particular obligation on particular terms. If the creditor and the borrower then agree different terms between themselves, without asking you, the thing you guaranteed is no longer the thing that exists. The law does not make you guarantee somebody else’s renegotiation.
What amounts to a variance is a question of fact, but the kinds of things that come up are recognisable:
Two cautions, because this section is sometimes over-read. First, it discharges the surety as to transactions subsequent to the variance — not retrospectively. Second, a change made under a power that the original contract itself conferred, and which you therefore guaranteed, is not a variance in the relevant sense.
The practical step is documentary. If you are a guarantor and you learn that something has been restructured, write to the creditor at once recording that you were not consulted and did not consent. That letter, written contemporaneously, is worth a great deal later.
Section 135. A contract between the creditor and the principal debtor, by which the creditor makes a composition with, or promises to give time to, or not to sue, the principal debtor, discharges the surety, unless the surety assents to such contract.
Section 137. Mere forbearance on the part of the creditor to sue the principal debtor or to enforce any other remedy against him does not, in the absence of any provision in the guarantee to the contrary, discharge the surety.
Read together, these two sections draw a line that guarantors and creditors both get wrong.
An agreement with the borrower — a composition, a promise of more time, a promise not to sue — discharges the surety, because the creditor has bargained away rights that the surety was relying on. Mere inaction does not. A creditor who simply does not get round to suing has not agreed anything with anybody, and the surety is not released by the creditor’s slowness.
So the question in any given case is not “has time passed?” It is “was there an agreement?” A recorded settlement, a restructuring letter, a standstill arrangement or a documented moratorium agreed between creditor and borrower is a very different thing from a file that sat in a drawer.
Note also the closing words of Section 135: unless the surety assents. A creditor who takes the surety’s written consent to the arrangement preserves the guarantee. This is why consent letters are circulated at the time of a restructuring, and why signing one without advice gives away a defence.
Section 139. If the creditor does any act which is inconsistent with the rights of the surety, or omits to do any act which his duty to the surety requires him to do, and the eventual remedy of the surety himself against the principal debtor is thereby impaired, the surety is discharged.
This is the broadest of the protections, and it is the one most worth examining when a creditor has been careless.
The rationale connects to Section 140 below. A surety who pays steps into the creditor’s shoes and recovers from the borrower. That right is valuable, and the creditor is not permitted to destroy it by his own act or omission and then still demand payment from the surety.
The kinds of conduct that raise a Section 139 question:
Note that the section requires the impairment to be real — the surety’s eventual remedy must actually have been damaged. It is not enough that the creditor behaved imperfectly. That is another reason to write, at the time, asking the creditor what has happened to the security; the reply, or the absence of one, becomes part of the record.
Section 141, in substance. A surety is entitled to the benefit of every security which the creditor has against the principal debtor at the time when the contract of suretyship is entered into, whether the surety knows of the existence of such security or not; and if the creditor loses, or without the consent of the surety parts with, such security, the surety is discharged to the extent of the value of the security.
Three elements make this section unusually useful.
The practical application is direct. When a creditor demands payment from a guarantor, the first questions are: what security did you hold when I signed; what has happened to it; and if you have released, substituted or lost any of it, did I consent? A creditor who cannot answer those questions satisfactorily has a weaker claim than his demand letter suggests.
Section 134. The surety is discharged by any contract between the creditor and the principal debtor, by which the principal debtor is released, or by any act or omission of the creditor, the legal consequence of which is the discharge of the principal debtor.
The principle is intuitive: a guarantee of somebody’s obligation cannot survive the extinguishment of that obligation by the creditor’s own act. If the creditor releases the borrower, the thing guaranteed is gone.
Two situations to distinguish carefully. A release by the creditor — a settlement, a waiver, a discharge given in writing — engages this section. A discharge arising by operation of law in an insolvency process is a different matter and is governed by that process; the surety’s position there depends on the framework concerned rather than on Section 134 alone.
Three sections deal with guarantees that should never have been given, and they are the right place to start when a guarantor feels he was misled.
Section 142. Any guarantee which has been obtained by means of misrepresentation made by the creditor, or with his knowledge and assent, concerning a material part of the transaction, is invalid.
Section 143. Any guarantee which the creditor has obtained by means of keeping silence as to material circumstances is invalid.
Section 144. Where a person gives a guarantee upon a contract that the creditor shall not act upon it until another person has joined in it as co-surety, the guarantee is not valid if that other person does not join.
Section 143 is the one that does the most work in practice. A creditor who knew something material about the borrower’s position — an existing default, a prior dishonour, an account already irregular — and allowed a fresh guarantor to sign without mentioning it, has obtained the guarantee by keeping silence as to material circumstances.
Section 144 arises more often than it should. A person agrees to be one of two or three guarantors, signs first, and the others never sign. If the guarantee was given on the footing that the others would join, it is not valid. The difficulty is proving the footing, which is why anybody signing on that basis should write it down at the time — an email to the lender saying “I am signing on the basis that X and Y will also execute” costs nothing and settles the question.
Having read the protections above, you can now read a standard institutional guarantee form properly. Because the first thing such a form does is try to take them away.
Sections 133, 134, 135, 139 and 141 are not mandatory rules of law that cannot be altered. They apply unless the contract provides otherwise, and institutional forms routinely provide otherwise, in language that is easy to skim past. What you are looking for is a clause saying, in substance, that the guarantee will not be affected by any variation, any time or indulgence granted, any release or compounding with the borrower, any failure to enforce or perfect any security, or the release of any security — and that the guarantor waives all rights that would otherwise be available.
What that clause does. It converts a guarantee into something much closer to a primary, unconditional liability. Every protection described on this page is switched off by it. It is not hidden and it is not unlawful — it is simply a clause most people do not read, in a document they were told was a formality. If you are being asked to sign a guarantee, this is the clause to find first, and the one to ask about.
Other clauses in the same family to look for:
Send us the form before you sign it. Reading it takes us an hour and it is the most useful hour in this entire subject.
A guarantor who has paid is not left to hope for the borrower’s goodwill. Two sections give him rights.
Section 140. Where a guaranteed debt has become due, or default of the principal debtor to perform a guaranteed duty has taken place, the surety, upon payment or performance of all that he is liable for, is invested with all the rights which the creditor had against the principal debtor.
Section 145, in substance. In every contract of guarantee there is an implied promise by the principal debtor to indemnify the surety, and the surety is entitled to recover from the principal debtor whatever sum he has rightfully paid under the guarantee.
Section 140 is subrogation: you step into the creditor’s position, with his rights and his securities. If the creditor held a mortgage, that benefit comes to you. Section 145 is a separate, simpler right — a claim against the borrower for what you rightfully paid.
Three practical points for a surety who is about to pay.
Where more than one person has guaranteed the same debt, two different questions arise and they have different answers.
As between the creditor and the sureties, each is liable for the whole. The creditor may pursue whichever of you is easiest to reach, for the entire amount, and is not obliged to divide his claim.
As between the sureties themselves, the law imposes fairness.
Section 146, in substance. Where two or more persons are co-sureties for the same debt or duty, either jointly or severally, and whether under the same or different contracts, and whether with or without the knowledge of each other, the co-sureties, in the absence of any contract to the contrary, are liable, as between themselves, to pay each an equal share of the whole debt, or of that part of it which remains unpaid by the principal debtor.
Section 147, in substance. Co-sureties who are bound in different sums are liable to pay equally as far as the limits of their respective obligations permit.
So a co-surety who is made to pay the whole can recover contribution from the others. Two points follow that are worth knowing before you sign. Being bound in a smaller sum than your co-sureties genuinely limits your exposure under Section 147. And “without the knowledge of each other” in Section 146 means you may be a co-surety with somebody you have never met — which is another reason to ask, before signing, who else is guaranteeing this debt.
The same word appears in a different setting. Where a court releases a person on bail, or requires security in a civil proceeding, a surety undertakes to the court and binds himself in a stated sum. The obligation runs to the court rather than to a private creditor, and the consequence of a breach is forfeiture of the bond.
What a court usually wants to satisfy itself about:
Two honest points we make to clients. First, the paperwork is the easy part; whether bail is granted, and on what terms, is a matter for the court and for the advocate appearing, and our directory is free to search. Second, a surety who stands for somebody who then fails to appear is exposed to forfeiture of the amount he bound himself in, and that is a real consequence rather than a formality. Understand the sum before you sign it.
A recurring request is a surety bond required by an employer or a government department — a third person standing behind an employee’s undertaking to serve for a period, to account for cash or stores, or to repay training costs on early departure.
Three things to establish before drafting or signing one.
Whose side the document is drafted from matters, and we say so at the start. A bond drafted for the creditor and a bond drafted for the surety are different documents, and a form that claims to be fair to both is usually the creditor’s.
Stamp duty. A surety bond is a chargeable instrument, and the article and the rate depend on the State and on what the bond secures. Because an instrument that is not duly stamped cannot be admitted in evidence or acted upon — and curing it later costs the deficiency plus a penalty that can run to ten times the shortfall — we confirm the position for your bond rather than printing a figure. The mechanism is in our e-stamp paper guide.
Notarisation. Ordinarily what banks, employers, departments and courts actually ask for, and what we arrange. Our notary attestation guide covers who may notarise and what it does and does not achieve.
Registration. A simple surety bond is not ordinarily compulsorily registrable. The position changes where the bond creates a charge on immovable property as security — that is a different instrument with different consequences, and it should be identified before execution rather than after. Tell us what security is being offered.
Most people find this page after the letter, not before it. A notice has arrived, it names a sum that is larger than expected, and the instinct is either to pay immediately to make it stop or to ignore it and hope. Both are wrong.
The first thing to understand is that a demand is a claim, not a finding. Everything on this page about discharge operates as an answer to a demand, and none of those answers is available to somebody who has already paid without asking a question.
Write to the creditor — not a phone call — and ask, politely and without admitting anything:
Those four letters cost nothing and they do three things at once: they create a contemporaneous record, they put the creditor to proof, and they frequently produce answers that materially reduce what is actually owed.
Where the demand comes under a statutory enforcement mechanism rather than an ordinary letter, the timelines are fixed by that mechanism and they are short. That is the point at which this stops being documentation work and becomes advocacy — take advice at once, and our directory is free to search.
What we can do is the part before that: read the guarantee, tell you which protections survive in it, draft the four letters, and help you assemble the record. Where the underlying facility itself is in issue, our loan agreement and indemnity bond services cover the related documents.
That last question is the honest test. Because of Section 128, standing as a guarantor is functionally the same as agreeing to pay the debt yourself, with a claim against a friend afterwards. If the answer is no, the right response is not a better-drafted bond. It is a conversation with the person who asked.
| What happens | Why it is a problem | What to do instead |
|---|---|---|
| “They will chase him first” | Section 128 — they need not | Assume you will be asked first, and price the risk accordingly |
| Signing an all-monies guarantee | Covers facilities you never saw | Ask for the facility to be identified and the amount capped |
| Never reading the waiver clause | It switches off every protection on this page | Find it first; ask for it to be narrowed |
| Signing on the footing that others will join, without recording it | Section 144 helps, but only if you can prove the footing | Put it in writing to the creditor at the time |
| Not writing in when terms are varied | Section 133 turns on consent | Record immediately that you were not consulted |
| Signing a consent letter at restructuring | Section 135 preserves the guarantee if you assent | Take advice before signing anything at that stage |
| Forgetting an old continuing guarantee | It is a live liability years later | Revoke under Section 130 by provable notice |
| Paying without taking assignment of securities | Section 140 gives the benefit; the paperwork makes it usable | Ask for the documents at the time of payment |
| Paying and then waiting years to recover | Limitation runs on your claim too | Notice promptly, then act |
| Standing surety without asking about prior defaults | Section 143 may help, but only if silence can be shown | Ask in writing, and keep the reply |
| An unstamped bond | Cannot be admitted in evidence or acted upon | Confirm the article and rate before execution |
Drafting starts at ₹700 and is ordinarily Same day work. Reviewing a form somebody has handed you is quoted the same way, and it is the service we would rather sell you.
| What | Who it goes to | When |
|---|---|---|
| Our drafting | Us | From ₹700, after the work is done |
| Reading a bank or employer form and telling you what it commits you to | Us | Quoted on the document |
| Stamp paper | The State | At actuals, per the article that applies |
| Notarisation | The notary | At actuals |
| Registration, where a charge on property is created | The sub-registrar | At actuals, quoted separately |
| Revocation notice for an old continuing guarantee | Us, plus dispatch | Quoted separately — see legal notice |
Nothing is payable in advance — placing the order is free. On the first call we will tell you what the document actually commits you to, which of the statutory protections it has switched off, and what to ask for before you sign. If the honest answer is that you should not be signing at all, that is what you will be told.
Almost every guarantor we meet signed a document they had not read, for an amount that was never capped, having waived protections they did not know existed. Reading that form takes us an hour. Send it across with the loan or contract it stands behind, and we will tell you exactly what you are agreeing to and what to ask for before you put your name to it.
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