Monaco joins convention on tax assistance

International Tax Review is part of Legal Benchmarking Limited, 1-2 Paris Garden, London, SE1 8ND

Copyright © Legal Benchmarking Limited and its affiliated companies 2026

Accessibility | Terms of Use | Privacy Policy | Modern Slavery Statement


Monaco joins convention on tax assistance

Monaco has become the latest jurisdiction to sign the Multilateral Convention on Mutual Administrative Assistance in Tax Matters, the international instrument developed jointly by the OECD and the Council of Europe to fight international tax avoidance and evasion

The Convention, including those part of it by territorial extension, now reaches 84 jurisdictions. Sixty eight have signed it, the latest  before Monaco being the Philippines last month.

“Today’s [October 13] signing is an important new signal that Monaco is seriously committed to the international fight against offshore tax avoidance and evasion,” said Angel Gurria, the OECD’s secretary general, after a ceremony at the Organisation’s headquarters with José Badia, the Principality of Monaco’s Minister for Foreign Affairs and Cooperation.

The Convention will enter into force on the January 1 after the date on which it is ratified by Monaco.

All examples of exchange of information, including on request and spontaneous, are part of the Multilateral Convention. Automatic exchange is also an option under the Convention if parties agree to it. The Convention covers other forms of mutual assistance such as tax examinations abroad, simultaneous tax examinations and assistance in tax collection.

more across site & shared bottom lb ros

More from across our site

Awards
It was also a memorable night for Baker McKenzie and its associated firms, after picking up 19 awards, including the coveted Asia-Pacific Tax Law Firm of the Year
Stocche Forbes Advogados, Utumi Advogados and Lobo de Rizzo Advogados have reached Tier 2 as competition intensifies in the region’s largest tax market
Ben Webster’s arrival represents a significant expansion of Withers’ London tax litigation practice, as the private client firm eyes further international growth
The combination swiftly builds on RSM’s addition of a new Lithuanian firm to its international network, signalling a European build-out
Tax teams must look beyond pillar two’s headline rules as R&D incentives and the US side-by-side deal create new strategic choices for multinationals, says Marta Pankiv of Tricentis
As funds work becomes more complex, Proskauer is betting that embedded tax expertise can strengthen its wider offering
The recently founded AI platform stands out in a crowded marketplace thanks to a compelling vision and friends in the right places
Advisers expect consumption tax reform to stay on course, but debt pressures could push the government towards tougher enforcement and incentive reviews
The firm demonstrated its sweet spot of litigation with an international twist with the recent win for the Danish tax authority…but it’s not a tax case
The recently formed firm has taken a break from hiring EY talent to expand its transactional tax and tax technology capabilities
Gift this article