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The document examines the process and impact of an economic study in Uganda that found the cost of inaction on climate change to be 20–24 times higher than the cost of adaptation. This evidence facilitated the integration of climate change into national development plans (NDP II and NDP III), the elevation of the Climate Change Unit to a Department, and the passage of the National Climate Change Act 2021. Key success factors included continuous engagement with high-level leadership, an in-country presence, and the use of layered communication products like documentary films. However, challenges remain in sub-national implementation and the lack of dedicated climate budget lines in the national budgeting system.

Uganda faces significant climate risks, particularly in its semi-arid northern regions and the 'cattle corridor,' where rising temperatures and rainfall variability threaten agriculture, water, and health. While the government has established a National Climate Change Policy and a coordinating institutional structure, adaptation mainstreaming into sectoral plans and district-level decision-making remains limited. International adaptation finance is heavily concentrated in the agriculture and water sectors, leaving gaps in fisheries, forestry, and health. The country is currently working toward a National Adaptation Plan to better integrate climate resilience into its goal of becoming a middle-income country by 2040.

The report estimates that the cost of inaction regarding climate change in Uganda's agriculture, water, energy, and infrastructure sectors will range between US$273 billion and US$437 billion from 2010 to 2050. These costs are estimated to be 24-46 times greater than the proposed adaptation budget. The study identifies water and energy as the sectors with the highest costs of inaction, while infrastructure is expected to require the most adaptation investment in the long term. Key recommendations include prioritizing the government's Costed Implementation Strategy and mainstreaming climate adaptation into national and district development plans.

The report argues that the cost of inaction regarding climate change in Uganda is significantly higher than the cost of adaptation, estimating annual losses between US$3.1 bn and 5.9 bn by 2025 compared to an adaptation cost of US$406 m over five years. It identifies critical vulnerabilities in water availability, agricultural exports (particularly coffee), biomass energy supply, and infrastructure resilience, while highlighting that many proposed adaptation measures are 'no regrets' investments that provide immediate development benefits.

The report examines climate change impacts in the Karamoja region of Uganda through case studies of three villages: Oryeotyene North ward (agricultural zone), Nakayot (agro-pastoralist zone), and Lopedot (pastoral zone). It finds that recent droughts and floods have caused production losses of 50% to 100% for many households, with the 2014 drought being particularly severe. The study estimates that without adaptation, future extreme events could lead to significant losses in crop and livestock value by 2050, while long-term temperature and rainfall trends may reduce yields for maize and beans. Livestock is identified as providing greater resilience than crops, as animals can be moved to other regions during crises. Recommended adaptation priorities include improving water availability, capacity building, and crop diversification.

The report estimates that making Uganda's infrastructure climate-resilient will cost between US$52-66 million annually by 2020, rising to US$638-1,157 million by 2050. Residential buildings are the most affected sector, accounting for approximately half of all adaptation costs. The study also projects that annual damages from extreme events, if frequency doubles every 25 years, could reach US$738-3,294 million by 2050. Key adaptation priorities include climate-proofing public buildings and developing resilient transport standards.

The report finds that while national-level losses for food crops by 2050 are projected to be less than US$1.5 billion (under 0.2% of GDP), agricultural exports—particularly coffee—face severe risks. Climate-induced yield and area losses for coffee could reach 50-75% by 2050, with potential value losses of US$1,235 million to US$1,850 million. Tea and cotton also face significant production declines. Extreme weather events, such as droughts and floods, are identified as a more urgent threat than gradual yield decreases, with the 2010-11 drought causing approximately US$470 million in losses to the agricultural sector. The report evaluates eight strategic adaptation interventions, noting that most address current climate variability and offer high benefit-to-cost ratios, particularly community-based adaptation and agricultural diversification.

The assessment finds that while Uganda has established a comprehensive legal and policy framework for mining, its actual implementation readiness is medium to low due to severe capacity constraints in monitoring, inspection, and enforcement. Strengths include the public availability of geological data and a progressive variable tax rate for mining companies. However, critical gaps exist in mine closure planning, financial assurance for restoration, and the formalization of the artisanal and small-scale mining (ASM) sector, which accounts for 90% of national production but remains overwhelmingly informal. The report recommends prioritizing socioeconomic benefit optimization, improving post-mining transition frameworks, and increasing transparency in the distribution of mining revenues.

The report examines the vulnerability of crop production in Uganda's Rakai and Kapchorwa districts, finding that increasing climate variability—specifically more frequent droughts and intense floods—threatens food security and livelihoods. While crop modelling suggests limited long-term yield declines for maize and beans by 2050, current climate hazards already disrupt farming calendars and reduce coffee quality. The study highlights that high poverty, land tenure issues, and HIV/AIDS exacerbate vulnerability, often leading to maladaptive coping strategies like wetland encroachment. It recommends a holistic approach combining small-scale irrigation, conservation agriculture, stress-resistant crop varieties, and improved meteorological information systems, supported by stronger national governance and coordination.

The document highlights a critical gap between the economic value derived from Uganda's natural resources and the minimal budgetary support allocated to their preservation. It notes that Uganda's forests are disappearing at twice the rate of sub-Saharan Africa, driven by high population growth and a heavy reliance on biomass for over 90% of energy needs. The author details a trend of 'degazetting' protected lands for industrial and agricultural use, citing conflicts in Namanve Forest Reserve, Pian Upe Wildlife Reserve, and the Mabira forest. The document warns that the discovery of oil in protected areas, including the Greater Virunga Transfrontier Park, further escalates the risk of conflict between the state and civil society.

In August 2006, the Ugandan Cabinet proposed donating 7,100 hectares of the 30,000-hectare Mabira forest to the Mehta group of companies to expand sugar plantations. This proposal triggered a massive public outcry and a coordinated 'Save Mabira Crusade' involving civil society, religious institutions, and legal experts. The campaign utilized empirical research, media engagement, and strategic litigation to challenge the government's decision. The author argues that the campaign's success was rooted in a growing public awareness of environmental rights, supported by the 1995 Constitution and the National Environment Act. The effort not only protected the forest but also served as a vehicle to expose broader governance deficits and the lack of political will to adhere to existing conservation laws.

The paper examines the 2006 campaign to save the Mabira Forest in Uganda, where the government proposed giving 7,100 hectares of the reserve to the Mehta Group for sugarcane cultivation. It details how a coalition of civil society, religious institutions, and legal experts used environmental laws and public mobilization to stop the proposal. The author argues that the campaign succeeded by framing the environmental issue as a broader failure of governance and accountability, leveraging the 1995 Constitution's recognition of the right to a healthy environment and the 2005 Access to Information Act.

The document assesses climate change impacts on Uganda's agricultural sector, projecting significant losses for export crops like coffee and certain food crops by 2050, while identifying droughts and floods as the most immediate adaptation priorities.

The document examines climate-related agricultural losses in the Karamoja region of Uganda, highlighting that recent droughts have caused production losses of 50% to 100% for some households. It projects future losses of 9% to 32% of total production by 2050 and identifies significant yield reductions for maize and beans. The study recommends prioritizing water availability, crop diversification, and livestock support to build resilience.