SINGAPORE BUDGET 2026

Budget 2026: Carbon tax could be at ‘lower end’ of S$50 to S$80 range if climate momentum weakens

Singapore will have to do its part to reduce emissions as a global citizen, yet not put itself at a competitive disadvantage, notes Lawrence Wong

Tan Nai Lun
Published Thu, Feb 12, 2026 · 04:39 PM
    • Singapore already has the highest carbon tax rate in the whole of Asia.
    • Singapore already has the highest carbon tax rate in the whole of Asia. PHOTO: YEN MENG JIIN, BT

    DeeperDive is a beta AI feature. Refer to full articles for the facts.

    Follow The Business Times’ live coverage of Singapore’s Budget 2026 here.

    [SINGAPORE] If global climate momentum continues to weaken, Singapore may need to position its carbon taxes towards the lower end of its projected S$50 to S$80 per tonne range by 2030, said Finance Minister Lawrence Wong.

    This comes as the Republic already has the highest carbon tax rate in the whole of Asia, he noted in his Budget speech on Thursday (Feb 12).

    The government just raised its carbon tax to S$45 per tonne for 2026 and 2027, and the plan is to reach S$50 to S$80 per tonne by 2030.

    “While Singapore will continue to contribute responsibly to climate action, we recognise that our actions alone cannot determine global outcomes,” said Wong, who is also prime minister.

    The city-state will have to do its part to reduce emissions as a global citizen, yet not put itself at a competitive disadvantage, he noted.

    MORE ON BUDGET 2026

    Singapore Budget 2026

    Visit our Budget 2026 site for more stories and analyses.

    Explore Now

    Carbon taxes send a “clear price signal” to encourage emissions reductions, and is already having an impact, he said.

    Meanwhile, additional U-Save rebates for households will help cushion the impact of the carbon tax, he added. These are rebates that eligible households living in Housing & Development Board flats receive for their utilities and conservancy bills.

    “Beyond 2027, we are assessing Singapore’s carbon tax trajectory carefully, in light of international developments.”

    SEE ALSO

    More

    For more of BT’s Budget 2026 coverage, go to bt.sg/budget26

    Decoding Asia newsletter: your guide to navigating Asia in a new global order. Sign up here to get Decoding Asia newsletter. Delivered to your inbox. Free.

    Copyright SPH Media. All rights reserved.