On 13 October 2025, the European Commission announced the signing of amending protocols enhancing the existing tax cooperation agreements with Andorra, Liechtenstein, Monaco, and San Marino. The amendments are meant to align the agreements with the latest EU Directive on Administrative Cooperation (DAC) and OECD standards. The protocols expand the automatic exchange of financial account information to include electronic money products and digital currencies, and strengthen the due diligence …