BY CHEENAR SHAH, VANSHIKA BANSAL, THIRD- YEAR STUDENT AT GUJARAT NATIONAL LAW UNIVERSITY
The Supreme Court (‘the Court’) on January 15, 2026, delivered a landmark judgment in the case of The Authority for Advance Rulings (Income Tax) and Others v. Tiger Global International II Holdings (‘Tiger Global case’). The Court determined that the General Anti-Avoidance Rule (‘GAAR’) can supersede treaty benefits and ‘grandfathered’ investments if the exit arrangement lacks any commercial substance. By ruling that a Tax Residency Certificate (‘TRC’) is no longer a conclusive proof of eligibility, the judgement breaks down the classic Mauritius Route and investors must now demonstrate real economic control and management to claim benefits under the India- Mauritius Double Taxation Avoidance Agreement (‘DTAA’).
BACKGROUND
Tiger Global invested in Flipkart, Singapore, between October 2011 and April 2015. Flipkart generates a significant part of its revenue through assets in India. In 2018, Tiger Global sold its stake to Walmart Inc. as part of a bigger acquisition of a majority stake in Flipkart.
Tiger Global sought to obtain a capital gains tax exemption under Article 13(4) of the DTAA, as it held a valid TRC of Mauritius, and accordingly, filed an application under Section 197 of the Income Tax Act, 1961 (‘IT Act’) to issue a nil withholding tax certificate. However, the Indian tax authorities stated that the exemption cannot be claimed, as Tiger Global lacked independent decision-making control and management.
Aggrieved by the decision, the Appellant approached the Authority for Advance Rulings (‘AAR’), which ruled in favour of the Tax Authorities’ decision. However, the decision was overturned by the Delhi High Court on grounds of arbitrariness. The matter was thereafter challenged before the Supreme Court.
JUDICIAL PERSPECTIVE
The Court determined on three major issues: firstly, whether the GAAR could supersede capital gains exemptions under the treaty despite grandfathering of investments made before 2017; secondly, whether the Limitation of Benefits (‘LOB’) provision of the DTAA precluded application of the GAAR; and thirdly, whether the possession of a TRC continued to be appropriate evidence of entitlement to claim relief under the treaty in the post-GAAR regime.
The Court deviated from the deferential approach and placed Indian tax adjudication under the post Base Erosion and Profit Shifting (‘BEPS’) international anti-abuse standards that emphasise on the economic substance of a treaty rather than the form. The advantages under the treaties were recharacterized as qualified privileges that depend on commercial presence and control rather than mere residence.
ANALYSIS
Why ‘Grandfathering’ is Not a Shield
The core of the legal dispute hinges on the interpretation of the GAAR, codified in Chapter XA of the IT Act. Tiger Global argued that their investments were protected by the ‘grandfathering’ provisions of Rule 10U(1)(d), which excludes income from the transfer of investments made before April 1, 2017. They contended that since their shares were acquired between 2011 and 2015, the gains were immune from GAAR scrutiny. Nevertheless, the Court took a more sophisticated mode of analysis and made a distinction between an investment and an arrangement. While the investment occurred prior to the cut-off date, the arrangement of the specific share-sale transaction took place in 2018. The result of Rule 10U (2) is that the provisions of GAAR will apply to an arrangement regardless of the date of its entering into, provided the tax benefit will be obtained on or after April 1, 2017.
This points to the fact that grandfathering is not an anti-tax avoidance license. In case the Revenue can show that an arrangement does not have commercial substance or the arrangement was entered into with a major purpose of receiving a tax benefit, then the age of the original investment will not rescue the arrangement as an impermissible avoidance arrangement. Over the years, international investment has been flowing into India, thinking that any old investments were not subject to modern anti-avoidance regimes through grandfathering. The Court, however, found that GAAR could be used in relation to exits that could be regarded as impermissible avoidance arrangements under Section 96 of the IT Act.
Such a jurisprudential change will presumably require the re-pricing of Indian assets, with investors now having to add a treaty risk premium to the assets to reflect latent capital gains liabilities. This shift also demonstrates that domestic anti-abuse provisions have become more prevalent than treaty concessions. Additionally, the ruling exposes prevailing offshore investments to the risk of long litigation. The onus of proof has changed, and when the Revenue proves a prima facie case that the investor is engaged in tax avoidance, it is incumbent upon the latter to prove that the motive was genuine. Tax neutrality in this new environment cannot be considered an unchanging part of an investment strategy.
The Coexistence of SAAR and GAAR
The DTAA 2016 Protocol added a LOB provision that specifically targets so-called shell or conduit companies. This clause provides a quantitative threshold where a company is not considered a shell if its total expenditure on operations in Mauritius is at least 1.5 million Mauritian Rupees. Tiger Global argued that because they satisfied these objective LOB criteria, the Revenue was precluded from invoking GAAR.
This either-or analysis was opposed by the Court, and it was held that Specific Anti-Abuse Rules (‘SAAR’), like the LOB clause, and GAAR can and do coexist. LOB clause is a transitional objective filter, but GAAR is a supervening subjective code that is meant to address aggressive tax planning. It may also be disqualified under GAAR, even when an entity meets the spending requirements of the LOB, the primary purpose of the arrangement being to claim a tax benefit.
This change has far-reaching consequences for international tax planning. Through its focus on the main purpose of the test, the Court has indicated that even transactions which technically meet all the requirements of SAAR may be disqualified in case their purpose is mainly tax-oriented. This causes a shift of emphasis from box-ticking compliance to the creation and documentation of an effective, authentic business point behind each tier of an investment structure.
Substance over Form and Piercing of the Corporate Veil
Further, the Court emphasised on the reality of the corporate structure under the tax system in India rather than the formal adherence to the treaty. The legislative effect of the Central Board of Direct Taxes (‘CBDT’) Circular No. 789 of 2000, which considered a TRC as adequate evidence of residence to claim benefits, was further emphasized in Union of India v. Azadi Bachao Andolan. However, the present case recalibrates on that jurisprudence in the light of the contemporary legislative framework and limits its application. The court affirmed that the circulars are binding on the tax authorities, but it is important to note that they are supposed to be applied within the legal environment in which they are issued. The amendments implemented by the Finance Act, 2012, Chapter X-A GAAR incorporation, and changes to Rule 10U have essentially changed this situation by mandating an evaluation of effective control and management. Therefore, the Court ruled that though a TRC is a requirement, it is not a conclusive requirement under Section 90(4) of the IT Act.
Additionally, the doctrine of substance over form as applied in the case of McDowell and Co. Ltd. v. Commercial Tax Officer was referred to emphasize that colourable instruments that aim to evade tax cannot be justified as tax planning and that cross-border structure should be evaluated based on the actual economic nature of the arrangement and not the legal structure.
The Court affirmed the findings of the AAR and approved functional piercing of the corporate veil, observing that the real control and power of decision-making of Tiger Global was not in Mauritius, but in the United States. The use of the ‘Head and ‘Brain’ test, along with the Place of Effective Management described the Mauritian entities as a see-through structure, which did not have an independent existence. This decision, therefore, confirms that real commercial substance is required of treaty benefits and tax authorities are permitted to ignore intervening corporate levels where control is evidently exercised in other areas.
CONCLUSION
The case of Tiger Global is an important judgment that indicates India’s attitude towards how the advantages of the tax treaty can be construed concerning the cross-country corporate arrangements. The Court not only simplified confusion about the India- Mauritius DTAA but also suggested a gradual change in the attitude to rely only on the formal treaty residence to the tactical review of the investment and control structure of the corporate management. It demands a change in the box-ticking compliance to ex-ante accounting of the presence of a strong commercial justification. In addition, the Court has distinguished investments and arrangements, which means that the exit structuring will now be evaluated irrespective of the entry date; even the grandfathered investments made before April 2017 will be taxed according to GAAR when the exit arrangement is defined as a tax avoidance measure. Thus, PE/VC frameworks must clarify their geography of control and verify expenditure limitations as per the LOB provision.
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