Governance & Policy

EU Emissions Trading System (EU ETS)

Meaning statusEstablishedSource recordDirect document linkedWhy these are different

Definition

The EU Emissions Trading System, established by Directive 2003/87/EC, is a cap-and-trade scheme covering power generation, energy-intensive industry and aviation within Europe, with a separate second system (ETS2) for buildings and road transport. It caps total emissions, allocates or auctions allowances, and lets covered installations trade them, creating a carbon price that declines as the cap tightens.

References

EUR-LexDirective 2003/87/EC establishing the EU Emissions Trading System

Legal text of the scheme

Overview

What it means

Around forty percent of EU emissions carry a market price, making carbon a line-item cost for covered sectors and a revenue source for climate funds.

How it is used

Compliance teams manage allowance positions; analysts quote the EU carbon price as an investment signal; policymakers link it to CBAM.

Why it matters

It is the world's largest carbon market and the reference point for carbon pricing debates everywhere.

Review questions

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Meaning status
Established
Verification date
Not recorded
Last updated
15 Aug 2026
What the classifications mean

Meaning status: Established

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