Many factors influence whether an energy subsidy reform is successful. We define success as a reform that does not lead to social unrest and is not reversed. To better understand these factors, we apply logistic regression analysis to an original dataset capturing 392 distinct episodes of energy subsidy reform and their outcomes across 44 countries between 1995 and 2022. We find that larger energy price increases are more likely to trigger social unrest or lead to a reform reversal, pointing to the importance of gradual reform implementation.

Principal Fellow- Climate and Sustainability
Anwar is an energy and environmental economist with an engineering background and over a decade of research and advisory experience…
Anwar is an energy and environmental economist with an engineering background and over a decade of research and advisory experience around the areas of energy demand, greenhouse gas emissions, energy price reform, and carbon pricing. He currently leads multiple cross-functional teams on key projects tackling these areas, with a proven track record of publishing high-impact papers, providing consulting services to policymakers, and building the capabilities of talent within the organization. Anwar’s research has been published in leading energy and environmental journals and has been picked up by leading news media. Anwar also has experience transforming organizations, having been a member of task forces responsible for refreshing organizational strategy and building human capital. Anwar is currently wrapping up a Ph.D. from UCL in Sustainable Resources (sub-specialization in Economics). He holds an M.Sc. from KAUST in Electrical Engineering and a B.Eng. from the University of Liverpool in Electronics and Communication Engineering.
Expertise
- Energy price reform; Energy demand; Measuring GHG emissions; Carbon pricing; Carbon markets
Publications See all Anwar Gasim’s publications

Carbon Markets and Saudi Arabia: A Review of Options and Analysis of Carbon Crediting Potential
Many factors influence whether an energy subsidy reform is successful. We define success as a…
9th March 2025
Saudi Arabia’s National Greenhouse Gas Emission Inventories: Overview, Progress, and Outlook
Many factors influence whether an energy subsidy reform is successful. We define success as a…
11th February 2025