Trends
Singtel unveils Southeast Asia’s first quantum-safe network
Singtel develops Singapore’s first quantum-safe network, aiming to secure the country against quantum threats for the next decade. The initiative includes a three-stage pilot program, integrating quantum security solutions and extending protection to new applications, with a focus on raising awarene…

Headline
Singtel develops Singapore’s first quantum-safe network, aiming to secure the country against quantum threats for the next decade. The initiative includes a three-stage pilot program, integrating quantum security solutions and extending protection to new applications, with a…
Context
OUR TAKE SingTel has taken a significant step forward in the field of quantum secure networks, becoming the first in Southeast Asia to launch a nationwide quantum secure network. This initiative not only signifies Singapore’s leadership in the field of quantum computing security, but also provides a new reference for the development of quantum security technology globally. Through this network, SingTel is committed to protecting organisations from the potential threats posed by quantum computing, as well as advancing the application of quantum security technology in a wider range of areas. –Elodie Qian, BTW reporter Singtel was selected by the Infocomm Media Development Authority to spearhead the development of Singapore’s first Nationwide Quantum-Safe Network (NQSN+) in 2023, with an aim to fortify the nation against quantum threats for the coming decade.
Evidence
Pending intelligence enrichment.
Analysis
The NQSN+, as its name suggests, integrates cutting-edge quantum security measures to safeguard businesses from quantum-based threats. It also supports a variety of network and security devices, catering to the needs of Singaporean enterprises seeking to secure their communications in line with the advancements in computing power. A quantum computer is a computer that utilises the principles of quantum mechanics for information processing, and is capable of performing a large number of calculations simultaneously through quantum bits (qubits), thereby dramatically exceeding the processing power of conventional computers for specific tasks. The quantum threat refers to the potential cracking ability of quantum computers, which are able to rapidly solve certain types of problems that may take an impractical amount of time for conventional computers to solve. In particular, quantum computers have the ability to break encryption algorithms that are currently in widespread use, which could jeopardise financial transactions, the security of communications and the confidentiality of personal data. Singtel is initiating a three-stage pilot program for the NQSN+. This program encompasses exploration workshops to raise awareness and establish use cases, integration testbeds for interoperability validation, and live trials to gain insights into network behavior, operational aspects, and to experience comprehensive managed services.
Key Points
- Singtel develops Singapore’s first quantum-safe network, aiming to secure the country against quantum threats for the next decade.
- The initiative includes a three-stage pilot program, integrating quantum security solutions and extending protection to new applications, with a focus on raising awareness and ensuring readiness for the quantum age.
Actions
Pending intelligence enrichment.





