The Liechtenstein Financial Market Authority (FMA) has outlined plans to replace its existing SOAP interface with a REST interface for submitting transaction data under Article 26 of the Markets in Financial Instruments Regulation (MiFIR). The change concerns the technical connection to the FMA, while existing reporting data formats and authentication using certificates will remain unchanged. Testing of the new connection will run from 1 February to 30 April 2027, with the interface planned to go live on 1 May 2027. Technical details have been included in the guidance document and updated interface specification.
Liechtenstein Financial Market Authority plans switch to REST interface for transaction reporting on 1 May 2027
The Liechtenstein Financial Market Authority plans to replace its SOAP interface with a REST interface for transaction reporting under Article 26 of the Markets in Financial Instruments Regulation. Reporting data formats and authentication using certificates will be retained. Testing is scheduled for 1 February to 30 April 2027, ahead of a planned launch on 1 May 2027.