State and trends of carbon pricing 2018

The State and Trends of Carbon Pricing series reflects on the growing momentum for carbon pricing worldwide. It targets the wide audience of public and private stakeholders engaged in carbon pricing design and implementation. This report provides an up-to-date overview of existing and emerging carbon pricing instruments around the world, including national and subnational initiatives. It also investigates trends surrounding the development of carbon pricing instruments and how they could accelerate to deliver long-term mitigation goals.