{"id":61918,"date":"2022-10-04T15:33:12","date_gmt":"2022-10-04T14:33:12","guid":{"rendered":"https:\/\/www.lse.ac.uk\/granthaminstitute\/?post_type=faqs&p=61918"},"modified":"2022-10-04T15:49:19","modified_gmt":"2022-10-04T14:49:19","slug":"what-is-climate-change-legislation","status":"publish","type":"faqs","link":"https:\/\/www.lse.ac.uk\/granthaminstitute\/explainers\/what-is-climate-change-legislation\/","title":{"rendered":"What is climate change legislation?"},"content":{"rendered":"\n

Climate change legislation, often abbreviated to climate legislation, consists of the laws and policies that govern action on climate change by setting its legal basis. The term is used broadly and can include acts, decrees and policies that are passed or promulgated by both legislative and executive branches of government. These laws and policies address actions that fall under the scope of climate change mitigation, adaptation and disaster risk management. Laws and policies can apply across different sectors or focus on one, such as agriculture, land use, transport, energy, waste, environment, tourism, industry, buildings, water and health.<\/p>\n\n\n\n

The term climate ‘framework legislation’ describes an important subset of climate laws that link national and international agendas. Framework climate laws share some or all of the following characteristics: they set out the strategic direction for national climate change policy; are passed by the legislative branch of government; contain national, long-term and\/or medium targets and\/or pathways for change; set out institutional arrangements for climate governance at the national level; are multi-sectoral in scope; and involve mechanisms for transparency and\/or accountability<\/a>.<\/p>\n\n\n\n

How does domestic climate legislation relate to international climate change law?<\/h2>\n\n\n\n

World leaders first expressly recognised that climate change needed to be tackled with institutions, rules and procedures at the Rio Earth Summit in 1992. The United Nations Framework Convention on Climate Change (UNFCCC) was subsequently established, with the primary goal of promoting international action to stabilise greenhouse gas emissions. The convening of the UNFCCC parties has led to several milestones, most notably the 2015 Paris Agreement<\/path><\/svg><\/a>. The Agreement covers mitigation, adaptation and financial burden-sharing, and relies on pledges (the so-called Nationally Determined Contributions – NDCs) made by each UNFCCC party to achieve its goal of limiting global warming to well below 2°C, preferably 1.5°C, above pre-industrial levels.<\/p>\n\n\n\n

NDCs summarise how governments plan to meet their commitments made under the UNFCCC. However, alone they are not enough to ensure that domestic action will take place: in most cases NDCs are not legally binding, so countries failing to abide by their pledges cannot be obliged to change tack. Further, they usually offer an overview of intended actions, but they are not granular enough to provide details on how efforts to meet targets will be implemented in practice. Nor do they necessarily represent the intentions of key stakeholders such as citizens, the private sector and non-governmental political bodies, who are frequently not consulted on their content.<\/p>\n\n\n\n

The binding nature of national legislation, coupled with the political accountability that tends to underscore decisions made by executive branches of government, make climate laws and policies well-placed to fill these gaps in countries’ NDCs.<\/p>\n\n\n\n

What is the extent and sectoral coverage of laws and policies around the world?<\/h2>\n\n\n\n

The Climate Change Laws of the World (CCLW) database<\/path><\/svg><\/a> lists and classifies more than 2,860 climate-related laws and policies in force around the world (as of September 2022). All 193 Parties (192 countries plus the European Union) that have joined the Paris Agreement have at least one law addressing climate change or the transition to a low-carbon economy. At least 2,203 laws and policies deal with mitigation, 1,338 have an adaptation component, and 424 address disaster risk management. Most laws and policies focus on energy, transport, economy-wide issues, and land use, land use change and forestry (LULUCF) (see Figure 1). Recently, there has been growing coverage of social development and the ‘just transition’ to a low-carbon economy, gender and equality, human rights, and food security, with links to climate change.<\/p>\n\n\n\n

Figure 1. Number of climate-related laws and policies around the world per economic sector explicitly addressed (January 2022)<\/strong><\/p>\n\n\n\n

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Data source: CCLW database<\/path><\/svg><\/a><\/em><\/p>\n\n\n\n

Direct and indirect reference to climate change in laws and policies<\/h2>\n\n\n\n

Some experts have categorised climate laws and policies as being either ‘direct’ or ‘indirect’. Direct climate laws are those whose main objective is to tackle climate change in some way, while indirect laws have a different primary focus but include some measures that contribute to a government’s climate response. Examples of climate change mitigation measures that are directly the subject of laws and policies include the establishment of national carbon budgets (e.g. in France<\/path><\/svg><\/a>), cap and trade systems (e.g. in South Korea<\/path><\/svg><\/a>), or policies to provide additional funding for research and development into low-carbon technologies (e.g. Australia’s Technology Investment Roadmap<\/path><\/svg><\/a>). Examples of legislation that intersects with climate change action include the UK Pension Schemes Act 2021<\/path><\/svg><\/a>, a small part of which imposes climate change-related requirements on managers and trustees of pension schemes, and China’s Wetlands Conservation Law<\/path><\/svg><\/a>, which primarily seeks to promote local environmental functions but includes a carbon sink objective.<\/p>\n\n\n\n

Often, rather than being the direct subject of a law or policy, climate change adaptation responses are embedded in a variety of socioeconomic development and planning policies, as well as health and disaster risk reduction (DRR) policies. DRR and also disaster risk management (DRM) laws and policies relate to the types of disasters that are expected to become more frequent due to climate change, such as hurricanes, typhoons, flooding, heatwaves, droughts, forest fires or sea-level rise.<\/p>\n\n\n\n

Only a small minority of laws and policies in force explicitly address the issue of loss and damage<\/a>. These policy measures may include national climate relief funds, risk transfer mechanisms, internal relocation arrangements, social protection programmes and institutional capacity-building.<\/p>\n\n\n\n

What are the most common instruments in climate laws and policies?<\/h2>\n\n\n\n

To achieve their aims, climate laws rely on the creation of policy ‘instruments’ or ‘tools’ that can be broadly classified under five categories:<\/p>\n\n\n\n