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Driving Clean Energy Transitions in Asia-Pacific: Climate Bonds in Singapore

Published: 18 Sept 2025

Driving Clean Energy Transitions in Asia-Pacific: Climate Bonds at Singapore

As Asia-Pacific economies navigate towards net-zero, challenges lie not only in ambition but also credibility; ensuring robust frameworks, finance, and policy-backed transitions.  

The Japan International Cooperation Agency (JICA), with the support of the Governments of Japan and Singapore, has organized and implemented the Japan–Singapore Partnership Programme for the 21st Century (JSPP21), which has long served as a model of bilateral cooperation by supporting capacity building in critical fields such as peace and security, addressing vulnerability, private sector development, disaster management, and climate change. JSPP21's effectiveness lies in its combination of technical training, policy exchange, and regional collaboration, which together enable participating countries to accelerate their pathways toward sustainable growth.  

Translating vision into action, Singapore and Japan have implemented approximately 400 courses for over 7,000 participants across varying fields since 1994.  

Ultimately, at its core, the programme reflects a strongly shared commitment by Japan and Singapore to support sustainable development pathways across the Asia-Pacific. 

Driving Clean Energy Transition 

From 18–22 August, the JSPP21 held its latest training course, "Introduction to Clean Energy Transitions towards Net Zero Target," in Singapore, convening approximately 25 government officials from the Ministries of Environment and Energy across Bangladesh, Cambodia, Fiji, India, Indonesia, Laos, Maldives, Nepal, Pakistan, Papua New Guinea, Sri Lanka, Thailand, Timor-Leste, Tonga, and Viet Nam.  

Climate Bonds was invited to deliver a session focused on "Driving Credible Transition: Global Standards and ASEAN Pathway," which was led by Yumiko Watanabe, Head of Japan Programme, and Caline Tang, Taxonomy Manager (Singapore), on August 19th.   

Yumiko underscored the critical role of transition finance in supporting the shift towards a low-carbon, sustainable economy by showcasing Japan's Green Transformation (GX) strategy and its approach to transition finance. These are initiatives Japan is taking to assume a leading role in shaping global practices in this field. 

Caline highlighted international developments and best practices in the development of sustainable finance taxonomies, with a particular focus on the Asia-Pacific region.  

Discussions centered on two critical aspects: ensuring interoperability across taxonomies and incorporating transition considerations within them.  

Caline also outlined the benefits and practical applications of taxonomies for a diverse set of stakeholders, including mobilising capital flows and cross-border financing, in support of economy-wide decarbonisation. 

Climate Bonds remains deeply committed to advancing Japan’s leadership in sustainable finance, working alongside local partners to drive credible transition pathways and unlock capital for a net-zero future.