BS EDIT: Legal Tangle In Tax Treaties

By Business StandardPublished On Jan 19, 2026

The Case At Hand

The Supreme Court upheld Indian tax authorities’ right to tax gains from Tiger Global’s Flipkart exit via Mauritius entities

DTAA Under Scrutiny

The India–Mauritius tax treaty, long seen as a tax-planning route, now faces its strongest judicial pushback yet

Substance Over Structure

Authorities argued control lay outside Mauritius and gains arose from a Singapore entity, denying treaty exemption

Retrospective Concerns

The ruling raises fears over retrospective interpretation, unsettling investors who relied on existing laws

Grandfathering Rejected

Despite prior acquisition, the Court held post-GAAR sale taxable—blurring certainty around transition provisions

A Delicate Balance

Protecting tax sovereignty matters, but policy certainty and treaty sanctity are vital for long-term investment trust