On 20 March 2026, the Infocomm Media Development Authority (IMDA) of Singapore launched the following public consultationd:

• Technical Specification for eUICC Subscription Management Technology - Consumer Device;
• Technical Specification for eUICC Subscription Management Technology - M2M Device;
• Technical Specification for Provisioning of eUICC Subscription Management.

The content of this consultation on technical specifications includes: software and hardware configuration requirements for M2M (or Internet of Things) devices and consumer devices using eUICC technology when implementing the "M2M Remote SIM Provisioning" function; and security and functionality requirements for consumer and M2M servers deployed in Singapore.

Click this link to view the original IMDA eUICC public consultations, which is open for comments until April 3, 2026.