A carbon tax is a key tool for reducing greenhouse gas emissions by discouraging the use of fossil fuels and encouraging a shift to cleaner energy sources. By placing a fee on the carbon content of coal, oil, and natural gas, carbon taxes incentivize producers and consumers to adopt energy-efficient practices and renewable energy, while also generating government revenue that can fund environmental initiatives or offset economic burdens, such as reducing income taxes.
Carbon taxes are straightforward to implement, particularly in developing economies, and play a crucial role in meeting global climate commitments like the Paris Agreement. However, their political feasibility requires gradual implementation, clear communication, and targeted support for vulnerable households and industries. International coordination, such as establishing carbon price floors, and complementary policies is necessary to maximize their effectiveness in combating climate change.
A carbon tax sets a price on greenhouse gas emissions to incentivize businesses and consumers to reduce their carbon footprint through fuel switching or new technologies. It offers cost certainty but not a guaranteed emissions reduction level. Globally, 37 carbon tax programs have been implemented, with examples like British Columbia, South Africa, and Boulder, Colorado.
Policymakers designing a carbon tax must consider key elements, such as the tax scope, point of taxation (upstream or downstream), rates that reflect the social cost of carbon, and provisions for escalation over time to signal future reductions. Addressing distributional impacts by directing revenue to low-income households, protecting domestic industries from international competitiveness challenges, and managing revenue use through dividends, climate investments, or tax swaps are critical to its success. Although carbon tax proposals in the U.S. face political challenges, interest continues to grow as they could generate significant revenue while helping combat climate change and fund other priorities.
Malaysia plans to introduce a carbon tax on the iron, steel, and energy industries by 2026 to encourage the adoption of low-carbon technologies, with proceeds used to fund green technology programs and research, Prime Minister Datuk Seri Anwar Ibrahim announced in the Budget 2025 speech. This move aligns with global trends, as over 36 countries have implemented similar taxes, and it coincides with the European Union’s Carbon Border Adjustment Mechanism (CBAM), which imposes tariffs on carbon-intensive imports like iron and steel unless originating countries, such as Malaysia, collect a carbon tax. While Malaysia heavily subsidizes RON95 petrol, a significant carbon emitter, Anwar announced targeted subsidies for RON95 starting mid-2025, addressing the gap between Malaysia’s fuel prices and those of neighboring countries like Thailand, Indonesia, and Singapore.
Malaysia’s move toward carbon taxation marks a significant step in its sustainability journey, but its long-term success will depend on careful policy design and execution. The government must ensure clear communication with businesses and the public, provide targeted support to affected industries, and coordinate with international partners to strengthen global climate action.
With countries worldwide increasing their focus on carbon pricing mechanisms, Malaysia’s early adoption of a structured carbon tax could position it as a regional leader in sustainable economic development. The transition to a low-carbon economy is no longer an option but a necessity, and policies like carbon taxation will play a crucial role in shaping the future of industries, trade, and the environment.
This article was written by,
Shaiful Rezuddin, Finance & Admin Assistant
Sources:
Back to Basics: What is Carbon Taxation? – IMF F&D. (2019, June 1). IMF. https://www.imf.org/en/Publications/fandd/issues/2019/06/what-is-carbon-taxation-basics
Center for Climate and Energy Solutions. (2024, May 1). Carbon Tax Basics – Center for Climate and Energy Solutions. https://www.c2es.org/content/carbon-tax-basics/#:~:text=Under%20a%20carbon%20tax%2C%20the,to%20avoid%20paying%20the%20tax.
Malaysia to introduce carbon tax for select industries by 2026 — PM. (2024, October 18). The Edge Malaysia. https://theedgemalaysia.com/node/730766
Instrument detail. (2024, February 27). Carbon Pricing Dashboard. https://carbonpricingdashboard.worldbank.org/compliance/instrument-detail
Mengden, A. (2024, August 26). Carbon Taxes in Europe, 2024 | Tax Foundation Europe. Tax Foundation. https://taxfoundation.org/data/all/eu/carbon-taxes-europe-2024/
