EU: Commission consults CBAM methodology, certificate adjustments, third-country carbon price deductions
Stakeholders are encouraged to provide feedback on this initiative until 25 September 2025. The European Commission initiated a consultation on 28 August 2025 to gather the opinions of all stakeholders on the rules on the methodology for
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US rejects IMO proposal for global shipping emissions tax
A joint statement criticises the proposal as a “global carbon tax on Americans” imposed by an unaccountable UN body, which warns of potential retaliation or remedies against supporting countries if US efforts to oppose the framework are
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EU: European Commission proposes measures to curb carbon leakage in exports
The proposal, set for finalisation by end-2025, aims to protect at-risk producers from carbon leakage and ensure equal treatment of all goods within EU trade. The European Commission has announced plans to introduce a new measure to address the
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Canada announces legislation to ensure carbon rebates for small businesses are tax-free
The draft legislation ensures that all Canada Carbon Rebates for Small Businesses are provided tax-free. Canada's Department of Finance announced on 30 June 2025 that Carbon Rebates for small businesses will be tax-exempt, enabling eligible
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EU Commission approves new state aid rules to support clean industry
The European Commission's new State aid framework enables Member States to boost clean energy, industrial decarbonization, and clean technology by offering tax incentives, such as faster deductions for clean technology investments. The European
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Australia: Capital Territory announces 2025-26 budget, includes conveyance duty concessions
The ACT's 2025-26 Budget focuses on tax reform, including reduced conveyance duties, increased land tax exemptions, new thresholds for general rates, a short-term rental levy, and adjusted motor vehicle duty for zero-emission vehicles. The
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Canada: Government proposes GST rebate for first-time home buyers, repeal of consumer carbon price, middle-class tax cuts
Canada’s Finance Minister proposed the measures on 27 May 2025. Canada’s Finance Minister, François-Philippe Champagne, has tabled a notice of Ways and Means Motion in Parliament on 27 May 2025, proposing GST relief for first-time
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South Africa: SARS clarifies revised carbon offset rules
The update modifies the eligibility criteria for renewable energy projects under the carbon offset allowance. The South African Revenue Service (SARS) has released an Explanatory Memorandum on 15 March 2025 outlining amendments to the Carbon
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EU: European Parliament endorses revisions to EU carbon border mechanism
The European Parliament has approved changes to the EU's carbon border adjustment mechanism (CBAM), simplifying the rules and exempting 90% of importers. The European Parliament approved changes to the EU's carbon border adjustment mechanism
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OECD: Carbon taxes and emissions trading most effective climate policies
The paper examines carbon mitigation policies, their impact on emissions, and methods to measure carbon intensity across sectors. The Organisation for Economic Co-operation and Development (OECD) released a paper titled “The effects of climate
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US: IRS announces 2025 inflation adjustment for carbon sequestration credit
The US Internal Revenue Service (IRS) has released the inflation adjustment factor for the carbon oxide sequestration credit under IRC section 45Q for 2025 (Notice 2025-25, IRB 2025-20). The inflation adjustment factor for calendar year 2025 is
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Canada: Alberta halts industrial carbon pricing at the current rate
The Canadian Province of Alberta announced on 12 May 2025 that it is freezing the industrial carbon price at the current rate of CAD 95 per tonne of emissions. The announcement was made by Alberta’s Premier, Danielle Smith. Previously, the
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Argentina postpones tax hike on liquid fuel, carbon dioxide
Argentina’s government has postponed the scheduled tax increases on liquid fuels and carbon dioxide through Decree 296/2025, which was published in the Official Gazette on 30 April 2025. This decree delays the hiked tax rates until 1 June
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Netherlands emissions authority accepting CBAM declarant applications from May 2025
The Netherlands' emissions authority (NEA) announced on 1 May 2025 the launch of a dedicated online portal for taxpayers to apply for CBAM authorised declarant status. The Carbon Border Adjustment Mechanism (CBAM) is an initiative introduced by
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Netherlands releases draft tax plan measures for 2026
The Netherlands State Secretary for Finance has sent a list of tax measures on 25 April 2025, which are expected to be included in the annual Tax Plan and other tax legislation planned for the year, to the lower house of parliament. The Tax Plan
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OECD report spotlights carbon forum progress, future plans
The OECD Secretary-General has published a report on 25 April 2025 addressing G20 finance ministers and central bank governors on the progress and initiatives of the Inclusive Forum on Carbon Mitigation Approaches (IFCMA). With 60 members and
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Canada: Northwest Territories abolishes consumer carbon tax
The Government of the Northwest Territories (GNWT) will remove the Northwest Territories' carbon tax for all consumers except large emitters on 1 April 2025. The GNWT has taken this step to align with the Government of Canada’s carbon pricing
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Canada: Saskatchewan to halt industrial carbon tax from April 2025
The Saskatchewan government announced in a release on 27 March 2025 that it will pause the industrial carbon tax rate under its Output-Based Performance Standards (OBPS) Program. This decision will provide immediate financial relief to families,
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