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EU Proposes Extending ETS to International Flights, Emission Allowances Traded at €74.35/t in 2024; CORSIA Global Scheme to Start in 2027

Target:UPSC GS-IIIMPSCSSC GATeachingPrelims HighMains HighStatic GK Link
20 May 2026
~2 min
Source: Indian Express
Key Data:2.5% of global CO2 from aviationEU ETS launched 2005Aviation added to EU ETS in 2012€74.35 per tonne (2024 price)50% reduction since 2005CORSIA start 2027
Bodies:European CommissionInternational Civil Aviation Organization (ICAO)International Energy Agency (IEA)Centre for Science and Environment (CSE)
Practice MCQs from today's news ▸
What This Article Covers

1.The European Commission may expand the EU Emissions Trading System (EU ETS) to include emissions from all flights departing its region, currently covering only intra-EU flights.

2.Aviation accounts for 2.5% of global energy-related CO2 emissions, and the EU ETS, a cap-and-trade system, has reduced sectoral emissions by 50% since 2005, with allowances trading at €74.35 per tonne in 2024.

3.This unilateral move is criticized as 'green protectionism', clashing with the global Carbon Offsetting and Reduction Scheme for International Aviation (CORSIA) set for 2027 and the UNFCCC's Common But Differentiated Responsibilities (CBDR) principle.

The Big Picture
Prelims · HighMains · High

The EU's plan to extend its Emissions Trading System (EU ETS) to all departing flights, raising costs for airlines, has reignited the global debate on carbon pricing. This move, alongside the upcoming global CORSIA scheme, highlights the tension between unilateral climate action and global equity, impacting developing nations like India and testing principles like Common But Differentiated Responsibilities (CBDR).

Exam Lens

Quick Exam Facts From News

Aviation's CO2 Share2.5% of global energy-related emissions (IEA 2023)
EU ETS Launch Year2005 (Aviation added in 2012)
2024 EU Allowance Price€74.35 per tonne (secondary market)
EU ETS Emission Reduction~50% below 2005 levels
CORSIA Start Year2027 (contingent on assessment)
Target Carbon Price by 2030€120 per tonne (Capgemini projection)

1-Minute Revision

  • ›Aviation's CO2 Share: 2.5% of global energy-related emissions (IEA 2023)
  • ›EU ETS Launch Year: 2005 (Aviation added in 2012)
  • ›Target this Data: Aviation's share of global CO2 emissions is 2.5% (IEA 2023).
  • ›Target this Nodal Body: International Civil Aviation Organization (ICAO) administers CORSIA.
  • ›Target this Legal Point: Common But Differentiated Responsibilities (CBDR) principle under UNFCCC.

Mastered this topic? Test your knowledge with a full MCQ quiz.

Practice exam-style questions, track your score, and strengthen your recall.

Q1Static LinkageEasy

Which international organization administers the Carbon Offsetting and Reduction Scheme for International Aviation (CORSIA)?

Q2Statement-basedHard

Consider the following statements regarding carbon markets discussed in the article:

1. The EU Emissions Trading System (EU ETS) operates on a cap-and-trade principle where the emission cap reduces annually.

2. The Carbon Offsetting and Reduction Scheme for International Aviation (CORSIA) aims for absolute emission reduction, aligning perfectly with the Paris Agreement's mandate.

3. A major criticism of the EU's approach is that it violates the Common But Differentiated Responsibilities (CBDR) principle under the UNFCCC.

Which of the statements given above is/are correct?

Q3Data-centricMedium

According to the International Energy Agency report cited in the article, what percentage of global energy-related CO2 emissions did aviation account for in 2023?

Q4Application/ImpactMedium

What is the primary justification cited by the EU for expanding its Emissions Trading System to international flights, as per the article?

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