OECD’s Harmful Tax Practices – 2024 Peer Review Reports on the Exchange of Information on Tax Rulings shows that most jurisdictions are effectively implementing the BEPS Action 5 transparency standard by exchanging tax-ruling information, though some still need to improve legal frameworks and timeliness

The report, approved by the OECD/G20 Inclusive Framework on 2 December 2025, assesses how participating jurisdictions comply with the minimum standard under BEPS Action 5 for spontaneous exchange of information on tax rulings, a key tool in tackling base erosion and...

OECD’s 10-year review of the BEPS initiative highlights major gains in tax transparency and global cooperation, indirectly reinforcing AML efforts by curbing profit-shifting and reducing avenues for illicit financial flows

The report reflects on ten years of international tax reform, noting stronger frameworks for transparency, information exchange, and fairer global taxation. These developments enhance the integrity of the financial system by narrowing gaps that enable corporate tax...