This paper discusses the role of, and provides practical country-level guidance on, fiscal policies for implementing climate strategies using a unique and transparent tool laying out trade-offs among policy options.

This paper discusses the implications of climate change for fiscal, financial, and macroeconomic policies. Most pressing is the use of carbon taxes (or equivalent trading systems) to implement the emissions mitigation pledges submitted by 186 countries for the December 2015 Paris Agreement while providing revenue for lowering other taxes or debt. Carbon pricing in developing countries would effectively mobilize climate finance, and carbon price floor arrangements are a promising way to coordinate policies internationally. Targeted fiscal measures that are tailored to national circumstances and robust across climate scenarios are needed to counter private sector under-investment in climate adaptation. And increased disclosure of carbon footprints, stress testing of asset values, and greater proliferation of hedging instruments, will facilitate low-emission investments and climate risk diversification through financial markets.

Climate change is one of the greatest challenges of this century. Mitigation requires a large-scale transition to a low-carbon economy. This paper provides an overview of the rapidly growing literature on the role of macroeconomic and financial policy tools in enabling this transition. The literature provides a menu of policy tools for mitigation. A key conclusion is that fiscal tools are first in line and central, but can and may need to be complemented by financial and monetary policy instruments. Some tools and policies raise unanswered questions about policy tool assignment and mandates, which we describe. The literature is scarce, however, on the most effective policy mix and the role of mitigation tools and goals in the overall policy framework.

This report provides actionable advice on how to design and implement fiscal policies for both development and climate action. Building on more than two decades of research in development and environmental economics, it argues that well-designed environmental tax reforms are especially valuable in developing countries, where they can reduce emissions, increase domestic revenues, and generate positive welfare effects such as cleaner water, safer roads, and improvements in human health. Moreover, these reforms need not harm competitiveness. New empirical evidence from Indonesia and Mexico suggests that under certain conditions, raising fuel prices can actually increase firm productivity. Finally, the report discusses the role of fiscal policy in strengthening resilience to climate change. It provides evidence that preventive public investments and measures to build fiscal buffers can help safeguard stability and growth in the face of rising climate risks. In this way, environmental tax reforms and climate risk-management strategies can lay the much-needed fiscal foundation for development and climate action.

Taxation can play a fundamental role in climate change mitigation. While all countries have different approaches, they can act together and must do so urgently by prioritizing environmental objectives. In this respect, this is the first time that a book has brought together the climate fiscal policies of 30 countries, including Bhutan, which is currently the only country to be carbon neutral. Bhutan is implementing fiscal policies to maintain its carbon neutrality, while other countries are trying to implement policies to reduce greenhouse gas emissions. The large number of rapporteurs also reveals the interest in and topicality of the subject for all of the countries in the world, and the emergence of a new subject for some of them. The analysis of this data reveals the difficulty of current fiscal policies to meet the requirements of climate change mitigation set by international and European agreements. There is a great deal of diversity, due to the difficulty of reconciling two distinct objectives - environmental protection and budget preservation - and implementing economic environmental responsibility. Each country is thus setting up a variety of instruments that respond to two different types of logic: compel and/or incentivise. This situation reveals certain weaknesses. These fiscal policies are not coherent and are based on a choice to use revenue for specific purposes, in addition to producing insufficient effects. In order to overcome this situation, it is necessary to reconsider these green tax policies by overcoming a variety of obstacles - political, legal, economic and social - in order to reinvent the existing system through national or global reforms. In this context, some proposals are made to rethink tomorrow's climate fiscal policies. An Open Access chapter is available for this title. Open Access chapters can be found in the list of chapters below, under the book description Marilyne Sadowsky has a PhD in international and European taxation (Sorbonne Law School, University Paris 1 Panthéon-Sorbonne), and achieved an honourable mention for the Mitchell B. Carroll Prize, International Fiscal Association. She is Associate Professor at the Sorbonne Law School, University Paris 1 Panthéon-Sorbonne, and Codirector of two Masters courses in tax law. She is a member for France of the Academic Committee at EATLP (European Association of Tax Law Professors). For the ILA (International Law Association), she is Coordinator of the White Paper on taxation for the ILA's 150th anniversary in 2023. She was visiting Professor at the Boston College of Law, 2017, and is a Visiting Fellow at the Max Planck Institute, Munich, 2023.

Public financial management (PFM) consists of all the government’s institutional arrangements in place to facilitate the implementation of fiscal policies. In response to the growing urgency to fight climate change, “green PFM” aims at adapting existing PFM practices to support climate-sensitive policies. With the cross-cutting nature of climate change and wider environmental concerns, green PFM can be a key enabler of an integrated government strategy to combat climate change. This note outlines a framework for green PFM, emphasizing the need for an approach combining various entry points within, across, and beyond the budget cycle. This includes components such as fiscal transparency and external oversight, and coordination with state-owned enterprises and subnational governments. The note also identifies principles for effective implementation of a green PFM strategy, among which the need for a strong stewardship located within the ministry of finance is paramount.

This paper explores how fiscal policy can affect medium- to long-term growth. It identifies the main channels through which fiscal policy can influence growth and distills practical lessons for policymakers. The particular mix of policy measures, however, will depend on country-specific conditions, capacities, and preferences. The paper draws on the Fund’s extensive technical assistance on fiscal reforms as well as several analytical studies, including a novel approach for country studies, a statistical analysis of growth accelerations following fiscal reforms, and simulations of an endogenous growth model.

"Beyond the Ledger: Enhancing Global Sustainability through Data-Driven Accounting Frameworks" by FAROOQ AZIZ is set to revolutionize the world of sustainable growth and decision-making. With a wealth of experience as a data analytics solution architect, FAROOQ AZIZ has penned a comprehensive guide that explores the potential of utilizing data analytics within an accounting framework to resolve global issues and address business challenges. The book is divided into five main sections that cover a wide range of topics related to global issues and accounting techniques. It begins by introducing readers to global issues and the UN's Sustainable Development Goals. From there, it delves into the impact and challenges of global issues and the importance of accounting framework and data analytics in solving them. The book also provides an overview of accounting framework and data analytics, discussing its role in decision-making and benefits in various sectors such as healthcare, retail, and financial services. The enhancement of accounting framework with data analytics techniques is also explored in detail, along with case studies demonstrating its effectiveness in different industries. Finally, the book discusses solutions for global issues with enhanced accounting framework, including reducing carbon emissions, promoting social equality, and managing natural resources. The potential impact of data analytics on decision-making in addressing global issues is also analyzed, and the book provides case studies demonstrating the use of enhanced accounting framework in solving global issues. This book is a must-read for anyone interested in sustainable growth and decision-making. It provides a comprehensive and detailed guide to enhancing accounting framework with data analytics techniques, with real-world examples and case studies. It is ideal for professionals in the accounting and finance industry, policymakers, and academics in the field of sustainability and global issues. FAROOQ AZIZ's expertise in the industry makes this book an innovative and groundbreaking guide to solving global issues through the lens of accounting and data analytics.

Belgium’s current policies fall short of achieving its climate targets and promoting emissions reductions at limited economic costs. We recommend that domestic carbon pricing form the centerpiece of an emissions reduction package, as pricing promotes mitigation at the lowest economic cost, can be phased in as international energy prices fall, and generates revenue to compensate vulnerable households and reduce taxes on productive activities. Sectoral policies, such as subsidy-tax schemes to promote low emissions vehicles, should reinforce carbon pricing and regional efforts, while the social protection system can be made more efficient and environmentally friendly by switching from energy subsidies to income-based support. Belgium should also promote dialogue at the EU-level to harmonize ETS prices and include all sectors under a single trading scheme.