GST Implications on Corporate Guarantees: Taxability, Valuation and Emerging Trends

1. Background and Context

Corporate guarantees are now embedded in most group financing structures. Large business groups routinely allow one entity to backstop the borrowings of another, enabling the borrower to secure loans at reduced interest rates and on more favourable terms by relying on the guarantor’s financial strength and reputation.

Under GST, however, the treatment of such guarantees has been controversial. Questions have consistently arisen on:

  • Whether issuing a corporate guarantee qualifies as a “supply”
  • How to classify it – as goods or services
  • How to determine the taxable value, especially where no commission is charged
  • Whether cross‑border guarantees can be treated as exports of services

Matters came into sharper focus after 26.10.2023, when a specific valuation rule for corporate guarantees was introduced via Notification No. 52/2023-Central Tax, inserting Rule 28(2) into the CGST Rules. Later, Notification No. 12/2024-Central Tax dated 10.07.2024 (retrospective from 26.10.2023) refined that rule further.

Simultaneously, circulars such as Circular No. 204/16/2023-GST and Circular No. 225/19/2024-GST, along with judicial pronouncements including Torrent Power Ltd. v. Union of India, have significantly shaped the interpretative landscape.

This article systematically examines:

  • The commercial and legal nature of corporate guarantees
  • Their classification as goods or services
  • Taxability under Section 7 read with Schedule I of the CGST Act 2017
  • Valuation under Rule 28(2) and the role of CBIC circulars
  • Export of services considerations for guarantees given to foreign subsidiaries
  • GST implications for Letters of Comfort (LOCs)
  • Key judicial and administrative developments and their practical implications for assessees

2.1 Meaning of Corporate Guarantee

The CGST Act 2017 does not contain a definition of “corporate guarantee”. Therefore, its legal contours are typically derived from general contract law and allied regulatory frameworks.

Under Section 126 of the 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.”

Applied to a corporate context, a corporate guarantee is a contractual undertaking by a company to step in and fulfil the obligations of another person or entity (the principal debtor) if that entity defaults on its commitments to a lender or creditor.

Under the Foreign Exchange Management (Overseas Investment) Regulations, 2022, corporate guarantees are frequently seen when an Indian company issues a guarantee on behalf of:

  • Its overseas subsidiary or step‑down subsidiary
  • A foreign joint venture
  • Another overseas group entity

From a business perspective, corporate guarantees:

  • Enhance the borrowing capacity and credit profile of group entities
  • Lower interest and funding costs
  • Allow lenders to rely on the guarantor’s balance sheet, net worth and brand value

2.2 Typical Examples of Corporate Guarantees

Below are illustrative situations, using changed names and details:

  1. Parent–subsidiary guarantee

    • An Indian holding company, MNO Ltd, guarantees a bank loan taken by its subsidiary PQR Pvt Ltd.
    • This is a classic intra‑group corporate guarantee.

  2. Associate company guarantee

    • Company Zenith Ltd guarantees repayment of bonds issued by its associate, Horizon Pvt Ltd.
    • This is a corporate guarantee to support a related entity.

  3. Overseas subsidiary guarantee

    • Indian Company Sigma India Pvt Ltd guarantees a borrowing by its wholly-owned subsidiary Sigma Global Pte Ltd from a foreign bank.
    • This falls within the overseas investment framework under FEMA.

  4. Personal director guarantee

    • A director of a company gives a personal guarantee for the company’s borrowings.
    • This is a personal guarantee, not a corporate guarantee.

  5. Performance guarantee

    • Company Apex Ltd issues a performance guarantee to the customer of its subsidiary, assuring completion of a project.
    • This is a form of corporate performance guarantee.

In essence, a corporate guarantee is a contractual promise by a company (guarantor) to discharge the obligations of another (principal debtor) towards a creditor upon occurrence of a specified default. This characterisation is fundamental for understanding GST implications.

3. Classification Under GST: Goods or Services?

A core question is whether a corporate guarantee amounts to goods or services under the GST regime.

The Department has consistently regarded the issue of a corporate guarantee as a supply of services. This position is anchored in Entry 5(e) of Schedule II to Section 7, which covers:

“agreeing to the obligation to do an act”

Issuing a corporate guarantee is seen as agreeing to assume an obligation contingent upon default, thereby fitting within this entry as a service.

This departmental stance has found judicial backing in Torrent Power Ltd. v. Union of India (Gujarat High Court, judgment dated 14.08.2026), where the Court endorsed the view that corporate guarantees constitute a supply of service. Nonetheless, the broader legal position is still developing, and further scrutiny by other High Courts and potentially the Supreme Court remains possible.

4. Taxability of Corporate Guarantees Under GST

4.1 Guarantees to Unrelated Persons for Consideration

Where a company issues a corporate guarantee to an unrelated entity and charges a fee, commission or any other consideration, such activity squarely falls within:

  • Section 7(1)(a) of the CGST Act 2017 – a supply of service for a consideration in the course or furtherance of business.

In such cases:

  • The guarantee commission or fee becomes the taxable value
  • GST applies at the rate relevant to the classification of the service

Generally, corporate guarantee services fall under SAC 997113 (Financial and Related Services) and attract GST at 18%.

Illustrative computation

Assessee: Omega India Pvt Ltd (guarantor)

  • Loan extended by bank to borrower: ₹12,50,00,000
  • Guarantee commission charged by Omega India: ₹25,00,000

Tax impact:

  • Taxable value: ₹25,00,000
  • GST @ 18%: ₹4,50,000

The assessee must issue a tax invoice for the guarantee commission and discharge GST accordingly.