Expert Analysis

Donald Trump was also in the Global Tax 50 2016 President Donald Trump came to office in January 2017 promising to overhaul the US tax system in his first year. It was an ambitious project for any president, yet it was not inconceivable that the new administration would be able to draw up a plan and rush it through Congress.

Theresa May was also in the Global Tax 50 2016 A great deal has changed since Theresa May became the UK's Prime Minister. In the aftermath of the referendum on June 23 2016, the Conservative government has faced the challenge of tough negotiations with the EU over Brexit, and the ruling party was shaken to its core by this year's election, which did not go to plan.

Jeremy Corbyn is a new entry this year The political emergence of Jeremy Corbyn, leader of the British Labour Party, in the 2017 general election put the socialist on the world stage. Corbyn's near-miss election changed the UK's political dynamic.

Lisa Zajko, indirect tax partner, Deloitte Canada

João Riscado Rapoula and Hugo Leonardo of VdA analyse the new Construir Portugal scheme, outlining how targeted tax incentives are reshaping the country’s landscape for affordable housing investment and residential real estate

José Maria Cabral Sacadura and Vicente Pirrone of Cuatrecasas analyse the Sofina line of CJEU case law and assess when Portuguese withholding tax rules entitle foreign loss‑making companies to reimbursement

Several South Korean transfer pricing cases have established clearer judicial standards emphasising robust comparability analysis and stronger functional and economic evidence. Yulchon tax partners provide practical insights for navigating the heightened requirements

Ichwan Sukardi and T Qivi Hady Daholi of RSM Indonesia examine how geopolitical conflict and economic volatility are reshaping transfer pricing risk and enforcement, with a particular focus on Southeast Asia and Indonesia

Monika Bieri and Daniel Schönenberger of Tax Partner use a Swiss lens to examine how workforce mobility is reshaping transfer pricing models, and why the location of key decision‑makers is becoming a critical tax risk

Federico Vincenti and Carola Valente Della Rovere of Valente Associati GEB Partners/Crowe Valente analyse a recent ruling of the Italian Supreme Court that clarifies the conditions for the deductibility of costs related to intercompany services

Mithilesh Reddy of Steadfast Business Consulting outlines the key transfer pricing compliance risks, pillar two impacts, and structuring priorities for multinational enterprises under the UAE’s new R&D tax credit regime

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