Finland: Parliament enacts amendments to Pillar 2 rules to incorporate OECD, G20 guidance on advanced rulings

Customs and Border Protection developed an online system to process claims after Supreme Court rules Trump-era global tariffs unlawful.

The United States Trade Representative has initiated Section 301 investigations into 60 major trading partners on 12 March 2026, examining whether their failure to ban forced labour goods creates unfair competitive advantages that harm American workers and businesses, with public hearings scheduled for 28 April 2026.

Provisional Measure No. 1,340 brings significant changes to Brazil's export taxation system, imposing rates of 12% on crude oil and 50% on diesel fuel, with new automated payment processes through the DU-E platform effective 12 March 2026.

HM Revenue & Customs (HMRC) has opened a consultation on proposals to extend and enhance the Uncertain Tax Treatment (UTT) regime, aiming to capture more legal interpretation uncertainties and reduce the tax gap. Feedback is invited until 4 June 2026.

The law implements Council Directive (EU) 2023/2226, introducing reporting and due diligence obligations for crypto-asset service providers, effective 1 January 2026.

The Making Life More Affordable for Canadians Act (Bill C‑4) received royal assent on 12 March 2026, introducing measures that lower the middle-class tax rate, provide GST relief for first-time home buyers, and permanently eliminate the federal consumer fuel charge—helping Canadians save hundreds to thousands of dollars each year.