- The agreement marks the first deal for Singapore’s newly established National Space Agency
- It opens the door to collaboration in quantum satellite communications and other cutting-edge space technologies
- The deal, signed at SPACETIDE 2026, stems from a bilateral summit in Tokyo in March
Japan and Singapore have locked in a landmark agreement to jointly develop and expand cooperation in the peaceful uses of outer space, signed at the SPACETIDE 2026 space industry conference in Japan, The Straits Times reported Monday. The pact, concluded between the Japan Aerospace Exploration Agency and the National Space Agency of Singapore, is the first bilateral space agreement for the NSAS, which was only established on April 1 under Singapore’s Ministry of Trade and Industry.
The agreement follows a bilateral summit in Tokyo in March, where Japanese Prime Minister Sanae Takaichi and Singapore Prime Minister Lawrence Wong identified space cooperation as a central pillar of their nations’ elevated strategic partnership.
What Does the Agreement Cover?
The deal creates a framework for the two agencies to exchange information and deepen collaboration across advanced fields, including quantum satellite communications. Singapore is also only the third international partner to join JAXA’s Co-funded Business Promotion Framework, following Britain and France, a designation that opens additional channels for joint industry and business development.
JAXA president Hiroshi Yamakawa described Singapore as a natural counterpart, noting that the two countries have a history of collaboration, including JAXA launching and deploying Singapore satellites and joint work on space education and satellite-based disaster monitoring. Singapore is “a key partner with whom we share common values,” Yamakawa said.
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Why Does This Agreement Matter for Singapore?
Singapore’s space sector remains young, with around 70 companies and 2,000 professionals, but its attributes as a financial center and research hub make it a compelling partner for Japan, which has decades of space experience. NSAS chief executive Ngiam Le Na said local and Japanese firms are already working closely together and expressed confidence in what lies ahead.
“I foresee significant breakthroughs in the coming years,” she said following the signing ceremony.
NSAS deputy chief executive Jonathan Hung pointed to a mutual dynamic underpinning the relationship. “They come into Singapore, they access our market, they also support the wider South-east Asian market. Our Singapore companies provide very niche components, niche enabling technologies,” he said.
What Role Does Quantum Communications Play?
One of the most significant areas of potential collaboration under the agreement is quantum satellite communications. Singapore quantum start-up SpeQtral partnered with Japanese satellite operator SKY Perfect JSAT Corporation in January to trial quantum cryptography-based satellite communications.
“We are using space technology to augment the entire global telecommunications industry,” SpeQtral founder Lum Chune Yang said. “For users on Earth, think about banking infrastructure, data centers or cloud services. Their internal communication needs to be secure because they handle sensitive client data. This applies to government defense, which is highly sensitive as well.”
Lum noted that quantum signals degrade over long distances when transmitted through terrestrial cables, making satellite delivery critical to making the technology viable at a global scale.
