In a significant ruling on the scope of surety liability, the Supreme Court has held that a guarantor cannot be made responsible for loan amounts withdrawn by the borrower beyond the sanctioned limit if such excess withdrawal occurs without the guarantor’s consent. However, the guarantor remains fully liable for the original amount they explicitly guaranteed.
A bench comprising Justices BV Nagarathna and Ujjal Bhuyan set aside the Gujarat High Court’s decision, which had completely discharged the sureties from any liability on the ground that allowing overdrawing amounted to a fundamental alteration of the contract.
The Court closely examined the relevant provisions under Chapter VIII of the Indian Contract Act, 1872—particularly Sections 133 and 139. Section 133 stipulates that any variance in the terms of the contract between the principal debtor and the creditor, made without the surety’s consent, discharges the surety only in respect of transactions subsequent to such variance. Section 139, on the other hand, applies where the creditor’s act or omission impairs the surety’s eventual remedy against the principal debtor.
Justice Nagarathna, authoring the judgment, clarified that under Section 133, a surety is not absolved of their entire obligation due to a contractual modification. The discharge is limited strictly to the post-variance transactions, while liability for the pre-variance (original) amount continues.
The dispute originated in 1993 when M/s Darshak Trading Company availed a cash-credit facility of ₹4,00,000 from Bhagyalakshmi Co-operative Bank Ltd. Respondents Nos. 1 and 2 stood as guarantors specifically for this sanctioned limit. Allegedly, in collusion with bank officials, the borrower overdrew amounts far exceeding the approved limit. Upon default, the Bank sued to recover ₹26,95,196.75—nearly seven times the original sanction—from the borrower and the sureties.
The Gujarat High Court had ruled in favor of the guarantors, holding that the Bank’s act of permitting overdrawing fundamentally altered the contract and discharged them entirely under Section 139.
Reversing this, the Supreme Court held that the High Court’s “entire amount or nothing” approach was erroneous. The statute under Section 133 mandates a clear bifurcation: the sureties remain liable for the original ₹4,00,000 (with applicable interest), but stand discharged from the excess amounts withdrawn post-variance.
The Court observed:
“The surety is discharged only in respect of transactions that occurred subsequent to the variance of the terms of the contract. Thus, the observation of the High Court… that the sureties must either be liable for the entire loan amount or not at all is erroneous… The said bifurcation… is, in fact, mandated by the statute in order to determine the extent of the sureties’ liability as per Section 133 of the Act.”
Rejecting the guarantors’ reliance on Section 139, the bench found no evidence that the Bank’s conduct had impaired the sureties’ right to recover from the principal debtor. Hence, Section 139 did not apply.
The Court emphasized that since the guarantors were not informed or consented to the overdrawing, their liability is confined to the original sanctioned amount of ₹4,00,000 plus interest. The appeal by the Bank was accordingly allowed.
Case Title: Bhagyalakshmi Co-operative Bank Ltd. versus Babaldas Amtharam Patel (D) through Legal Representatives & Others
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