Timo Leiter

Responding effectively to climate change requires assessing the impacts of climate policies. While emission reduction efforts can be measured through science-based metrics like degree centigrade or greenhouse gas concentrations in the atmosphere, adaptation and resilience are change processes occurring in context-specific settings that do not easily lend themselves to standardised measurement. Timo Leiter’s PhD research therefore explores how progress on climate change adaptation can be assessed at global, national and sub-national level. He is drawing on multi-year participant observation at the UN climate change negotiations and on action research with government officials in the design of adaptation monitoring and evaluation systems. Timo’s timely research contributes to scholarship on global environmental governance, international negotiations, climate change adaptation and monitoring & evaluation (M&E).
Timo recently completed a global stocktake of national adaptation M&E systems which shows that 60% of countries with a national adaptation plan do not have mechanisms in place to track its implementation. This finding emphasises the need to focus attention on the quality of adaptation planning and its implementation. Timo works in close collaboration with the Adaptation Committee, the LDC Expert Group, the OECD, bi- and multilateral development organisations and several government ministries to observe and learn from practice and translate his research findings to policy processes.
Timo’s PhD research, his advisory and outreach activities seek to support climate action under the Paris Agreement, in particular the implementation of its transparency framework and the operationalisation of the Global Stocktake. Timo has also developed practical tools and guidance including:
- The Adaptation M&E Navigator to match M&E purposes with suitable methods and approaches
- A guidebook for the development of national adaptation M&E systems in collaboration with the UNFCCC Adaptation Committee and the LDC Expert Group
- The guidebook “Adaptation made to measure” for the design of climate adaptation projects and results-based monitoring systems
Timo is a frequent speaker at international conferences and UNFCCC events and has authored numerous journal articles, book chapters and policy briefs. He is the lead author of a background paper on adaptation metrics for the Global Commission on Adaptation, a lead author of UNEP’s Adaptation Gap Report (2017, 2020, 2021) and a contributing author to the IPCC Sixth Assessment Report, Working Group II on Impacts, Adaptation and Vulnerability. . He also acts as referee for several peer-reviewed scientific journals.
Background
Between 2011 and 2019, Timo worked at Germany’s technical agency for international development cooperation (Deutsche Gesellschaft für Internationale Zusammenarbeit, GIZ) in several projects on adaptation and climate finance. Part of his position has been to advice the climate policy units of Germany’s Federal Ministry for Economic Cooperation and Development (BMZ) and of South Africa’s Department of Environmental Affairs (DEA). As climate change focal point based in Dar es Salaam, Tanzania, Timo led GIZ’s support to the Tanzanian government for the National Adaptation Plan process and was responsible for the delivery of climate adaptation, capacity building and climate finance readiness activities. Timo also led the development of innovative climate change projects including the project “Climate Services for Infrastructure Investments”, commissioned 2017 by the International Climate Initiative with a volume of more than five million Euro.
Timo holds a five-year university degree (“Diplom-Ökonom”) in Ecological Economics and Sustainability Management from the University of Oldenburg, Germany and a Master’s degree with High Distinction from Bond University, Queensland, Australia. He has been awarded a PhD scholarship from the UK Economic and Social Research Council (ESRC).
Research interests
- Climate change adaptation
- Monitoring & Evaluation
- Climate policy
- Global Environmental Governance
- Climate resilient development
Research
Research - 2023
The author of this paper outlines five aspects to guide future research on NDCs as a governance instrument including the crucial distinction between exploring potential NDC functions based on submissions during the negotiation process and examining the actual NDC functions based on the adopted Paris rulebook and empirical observations. Read more

This book chapter provides practical guidance on conducting fieldwork at international environmental conferences by drawing on the experiences of four advanced or recently completed PhD research projects: two on the climate change negotiations and two on biodiversity beyond national jurisdictions. Read more

Research - 2022
This article proposes a framework for tracking negotiation outcomes on adaptation based on the four dimensions of the Adaptation Gap Report of the United Nations Environment Programme (planning, finance, implementation, and effectiveness) and on key governance functions outlined in the climate policy literature. Read more

This cross-chapter box of the IPCC Sixth Assessment Report, Working Group II on Impacts, Adaptation and Vulnerability, outlines approaches and challenges of assessing progress in climate change adaptation globally. Read more

This section in the IPCC's Sixth Assessment Report, Working Group II on Impacts, Adaptation and Vulnerability synthesizes the state of knowledge on monitoring and evaluation (M&E) of adaptation to climate change. Read more

Contributors to this paper discuss the implications of the post-Glasgow climate ‘pact’ for the continued relevance of evaluation. Read more

Research - 2021
This perspective identifies how recent advances contribute to re-evaluating and re-constructing global environmental negotiations as a research object by calling into question who constitutes an actor and what constitutes a site of agreement formation. Read more

This synthesis of 1,682 articles presents a systematic and comprehensive global stocktake of implemented human adaptation to climate change. Read more

This study finds that more than 60% of countries that adopted a national adaptation plan (NAP) are not tracking its implementation. Read more

Research - 2019
This background paper published by the Global Commission on Adaptation provides a comprehensive overview of the current landscape of climate adaptation metrics. Read more

Research - 2018
The article first examines distinct characteristics of climate change adaptation and mitigation and the implications for measuring progress in these two interrelated policy domains. Read more

Policy
Policy - 2023
This is a submission to a call from the Standing Committee on Finance for information and data to inform the preparation of a report on the doubling of adaptation finance. Read more

To support the process of adopting a framework for the Global Goal on Adaptation at COP28, this submission outlines key aspects that need to be addressed in its development. Read more

Policy - 2022
The Adaptation Gap Report 2022, published by the UN Environment Programme, looks at progress in planning, financing and implementing adaptation actions. Read more

This paper provides guidance on key elements of a robust M&E system and identifies nine best practices for Canada to guide its development. Read more

Policy - 2021
This report, published by the UN Environment Programme, finds that there is an urgent need to step up climate adaptation finance. Estimated adaptation costs in developing countries are five to ten times greater than current public adaptation finance flows, and the adaptation finance gap is widening. Read more

This chapter of UNEP's Adaptation Gap Report 2020 looks at available evidence of implementation of climate change adaptation globally. Read more

Policy - 2020
This report reviews the indicators included in Grenada’s National Adaptation Plan, especially their measurability and completeness regarding the goals of the NAP, and proposes options for improvement. Read more

Books
Books - 2023
This book chapter provides practical guidance on conducting fieldwork at international environmental conferences by drawing on the experiences of four advanced or recently completed PhD research projects: two on the climate change negotiations and two on biodiversity beyond national jurisdictions. Read more

News
News - 2023
This episode of the Climate Discourse podcast, produced by Climate and Carbon Law Review (CCLR) features Timo Leiter discussing his recent CCLR article, ‘Too Little, Too Slow? Climate Adaptation at the United Nations Climate Change Negotiations Since the Adoption of the Paris Agreemen Read more

News - 2022
This news article considers the cost (per ton of CO2)of climate impacts, demands from developing countries for compensation, and the... Read more

In this radio interview Timo Leiter discusses expectations of COP27 and progress made since the last COP hosted by the UK in Glasgow. Read more

News - 2021
In this article Timo Leiter responds to South Africa’s proposal for a quantitative target for boosting resilience to climate impacts. He says that the proposal faces both technical and political challenges. Read more

Climate policy has long been relegated to the sidelines in Tanzania. The late President's vision for economic growth can be achieved only if his successor puts Tanzania on a climate-resilient development pathway, argues Timo Leiter. Read more

Timo Leiter, a lead author on UNEP’s latest Adaptation Gap Report, explains why simplistic metrics are not meaningful in understanding global progress on adaptation and how this is being improved. Read more
