Which role carbon pricing could and should play in the future policy mix?
President Biden has promised to implement a levy on carbon-intensive imports, albeit without a federal domestic carbon price. The measure faces a number of difficulties, but could feasibly be implemented. The route chosen by the US will have important implications for the EU's own plans.
In the wake of COVID-19, some economic recovery policies will help green the economy – for example, energy renovation of buildings. But there are limits to the share of stimulus that can be explicitly green. The European Union should therefore also green the fiscal consolidation by setting out the path to much higher carbon prices than today. This would guide investment and provide revenues to help the fiscal consolidation.