The Changing Singapore Carbon Tax

Login Contact Us

The Changing Singapore Carbon Tax

The Changing Singapore Carbon Tax

Our first CIX Learning Series unpacked the implications of Singapore’s new carbon tax structure and the 5% carbon credit offset.  

Watch our panel of experts discuss definition of quality and considerations including global tax, green finance and decarbonisation strategies in light of the announcement. 

The speakers on the panel include: 

  • Benedict Chia, National Climate Change Secretariat Director (Strategic Issues) 
  • Taimur Baig, DBS, Managing Director and Chief Economist, Group Research 
  • Jeth Lee, Microsoft Singapore, Director of Legal and Government Affairs 
  • Chris Leeds, Standard Chartered Bank, Head of Carbon Markets Development 
  • Helge Muenkel, DBS, Group Chief Sustainability Officer
  • Mikkel Larsen, Climate Impact X, Chief Executive Officer 

The carbon tax plan laid out by the Singapore government is well calibrated and the additional design to accept international credits is a truly visionary.
This approach could be a blueprint for how the international carbon market is proliferated. It follows from Singapore’s leading role in the Art 6 negotiation at COP 26.

As part of this scheme, companies can buy international carbon credits to offset up to 5% of their taxable emissions. While the mechanism itself is used in other places, Singapore is, to my knowledge, the first country in the world that allows the purchase of international credits (vs credits generated by domestic projects). This a critical factor in creating growth of an international carbon market.

Domestic carbon credits generate local demand for credit-bearing projects but don’t leverage countries that are best positioned to take action at the lowest price, creating market inefficiencies and barriers to funding of what could be better-placed projects. Similar to how international barriers can thwart effective global trade solutions, ‘silos’ of local demand will only hamper the development of efficient carbon credit supply.  

Climate change is a global problem that needs a pressing global solution. We urgently need a well-functioning, vibrant carbon market to create climate impact at scale. This is best achieved through robust international demand. In allowing the use of international carbon credits, I believe Singapore’s approach brings us a step closer to this reality. I’m proud that I, and Climate Impact X (CIX), as a company, will be able to play a part in facilitating this.

Published on September 2022. 

  • What Boards Should Know About Carbon Credits

    What Boards Should Know About Carbon Credits

    Carbon markets are professionalising quickly, with clearer quality benchmarks and more rigorous assessments, reshaping what “high quality” means. For boards, the task is to demand strong due diligence, robust controls and careful claims as integrity becomes the defining differentiator.

    Read Article: What Boards Should Know About Carbon Credits
  • CORSIA and the Emergence of a New Carbon Market by Julien Hall, CIX

    CORSIA and the Emergence of a New Carbon Market

    Written by Julien Hall, Head of Intelligence, Climate Impact X There is a distinct buzz in a growing corner of the carbon market – that of credits eligible under the Carbon Offsetting and Reduction Scheme for International Aviation (CORSIA). For many voluntary carbon market developers and suppliers, it is refreshing to sell in a market…

    Read Article: CORSIA and the Emergence of a New Carbon Market
  • Market Pulse CIX Intelligence carbon credits pricing

    CIX Intelligence 2025 Market Pulse

    This edition of CIX’s Market Pulse delivers a full-year assessment of the voluntary carbon market, examining how trading activity, liquidity and pricing evolved through 2025. Insights are drawn from observable market activity (bids, offers and transactions), combined with benchmark behaviour, to assess how buyer behaviour, 
supply dynamics and integrity filters shaped 
the market over the…

    Read Article: CIX Intelligence 2025 Market Pulse