While the rule could result in enhanced tax revenues, Egypt must consider its effect on foreign direct investment, say Rabie Morsy, Karim Adel, and Sandra Aziz of Saleh, Barsoum & Abdel Aziz – Grant Thornton Egypt

João Riscado Rapoula and Luís Maria of Vieira de Almeida & Associados conduct an in-depth analysis of the Portuguese and Angolan general anti-abuse rules, with a particular focus on the similarities and differences

With transfer pricing principles becoming increasingly important as start-ups expand, Nouran Ibrahim and Maureen Guirguis of Saleh, Barsoum & Abdel Aziz – Grant Thornton Egypt explain the salient points and how to meet the challenges

Ratna Shakira Lie and Yoan Putra Muda of GNV Consulting explain Indonesia’s new tax guidance on insurance accounting changes, addressing the transition to PSAK 117 and its implications for income recognition and compliance

Ratna Shakira Lie and Yoan Putra Muda of GNV Consulting outline Indonesia’s relaxation of sanctions for late 2025 corporate income tax returns and payments, alongside updated rules on preliminary refunds and compliance requirements

The Tiger Global Supreme Court ruling weakens the status of tax residency certificates under tax treaties and increases substance‑based scrutiny, say S Vasudevan, Bharathi Krishnaprasad, and Krishna Laasya V of Lakshmikumaran & Sridharan

Federico Vincenti and Carola Valente Della Rovere of Valente Associati GEB Partners/Crowe Valente examine a recent decision concerning the transfer pricing treatment of non-remunerated intra-group guarantees, focusing on economic substance, legal form, and group-level business justifications

Stephanie Eichenberger and Victoria Riep of Tax Partner provide a guide to Switzerland’s securities transfer tax for domestic and foreign investors, explaining when it is triggered and how to mitigate unexpected tax consequences

André Areias and Raquel Santos Ferreira of Cuatrecasas scrutinise Portugal’s use of increased municipal property tax on vacant properties and question whether extreme rate multipliers and weak procedural safeguards can withstand constitutional scrutiny

Rodrigo Winter of PwC Chile outlines the expected effects of the government’s proposal aimed at reviving a residential real estate sector weakened by years of stagnation

Sandra Benedetto and Paula Campusano of PwC Chile analyse recent Chilean Internal Revenue Service rulings that adopt a new methodology compared with the criteria set in previous administrative instructions

Gabriel Caldiron Rezende of Machado Associados comments on the latest developments related to the beginning of the Brazilian consumption tax reform test phase and considers the next steps

Kathya Capote Peimbert of Vertex examines how continuous transaction controls expose under‑addressed intercompany transaction risks, and outlines the approach multinationals should take to ensure consistent VAT treatment and improve audit defensibility

Diana Lupu and Ana-Maria Nițu of EY Romania explain when entities subject to the global minimum tax can transition to IFRS, the key benefits and challenges, and the implications for financial reporting and compliance

Sal Visca of Vertex explains why tax professionals and authorities must evolve to keep pace with developments such as AI-executed transactions and real-time reporting