Singapore has announced a significant IoT cybersecurity MoC with Japan, marking a new step in international cooperation on cybersecurity labelling schemes for smart devices. The agreement was signed between the Cyber Security Agency of Singapore (CSA) and Japan’s Ministry of Economy, Trade and Industry (METI) on 18 March 2026.
This development introduces mutual recognition between both countries’ IoT cybersecurity frameworks, specifically Singapore’s Cybersecurity Labelling Scheme (CLS) and Japan’s JC-STAR scheme.
Mutual Recognition of IoT Cybersecurity Schemes
Under the IoT cybersecurity MoC, both countries will recognise each other’s cybersecurity labels for smart devices. This applies to products such as:
- Smart home assistants
- Home automation and alarm systems
- IoT gateways and hubs
Manufacturers with certified products under one scheme will be able to apply for the other country’s label through a streamlined process, reducing duplication in certification procedures.
Moreover, the arrangement ensures that:
- Japan’s JC-STAR labelled products can undergo simplified application for Singapore’s CLS
- Singapore CLS-labelled products can similarly access Japan’s framework
Implementation Timeline and Scope
The agreement will officially take effect on 1 June 2026.
Japan becomes the fifth country to establish such an arrangement with Singapore, following Finland, Germany, the Republic of Korea, and the United Kingdom.
The cooperation focuses on consumer IoT products covered under each country’s cybersecurity labelling schemes and applies to devices that already hold valid certifications.
Regulatory and Market Impact
The IoT cybersecurity MoC enhances cooperation in IoT cybersecurity and supports:
- Strengthening cybersecurity standards across both countries
- Facilitating market access for manufacturers
- Increasing consumer confidence in smart device security
Additionally, by enabling mutual recognition, the agreement reduces the need for separate certification processes in each jurisdiction, supporting more efficient cross-border compliance.
Industry Context
Since the launch of Singapore’s Cybersecurity Labelling Scheme in 2020, over 1,000 products, including routers, smart lighting, and cameras, have applied for certification.
The CSA continues to engage stakeholders and pursue international partnerships to enhance cybersecurity awareness and strengthen the global cybersecurity ecosystem.
Impact Assesment
Technical Standards? 
No
Type Approval & Market Access? 
Yes
Imports, Customs, Trade, or Market Surveillance? No
Spectrum Management? No
