Market Overview & Key Highlights: India has implemented a Principal Purpose Test in the India-Mauritius Double Taxation Avoidance Agreement. This test allows tax authorities to deny benefits when tax relief is a principal purpose. The amendment, effective from August 2026, impacts various foreign investors using Mauritius for investments. The change affects significant cumulative foreign direct investment inflows into India from Mauritius. Experts believe this will alter how investment structures are evaluated under the treaty. Industry Implications & Expert Analysis: Financial analysts and market observers note that this development will introduce substantial shifts across the ecosystem. Stakeholders are closely tracking operational parameters and compliance requirements. Future Outlook: As markets adapt, businesses and professionals are advised to maintain strategic agility. Comprehensive updates will continue to be tracked by our editorial desk as the situation unfolds.