South Centre Report, June 2026
Transparency Without Results: UN Climate Reports Fail to Show Effective Transfer of
Technology to Developing Countries
By Ningxiner Li, intern of the Health, Intellectual Property and Biodiversity Programme (HIPB) at the South Centre
This report synthesizes the findings of research on the reporting and compliance mechanisms governing transfer of technology obligations of developed country Parties under the United Nations climate change regime. The legal basis for transfer of technology has evolved from foundational principles in the United Nations Framework Convention on Climate Change (UNFCCC) to an enhanced transparency framework (ETF) as part of the Paris Agreement, with defined modalities, procedures and guidelines for the transparency framework for action and support (MPGs). The ETF requires that developed countries submit Biennial Transparency Reports (BTRs) detailing their transfer of technology provided to developing countries. Our review of developed countries’ first BTR submissions reveals significant shortcomings that hinder proper evaluation of compliance with the transfer of technology obligations. The current system allows reporting that meets procedural requirements but fails to deliver clear, comparable, and outcome-oriented data essential for enforcing the legal obligations on transfer of technology and ensuring it serves as a genuine catalyst for global climate actions. This report argues that the ETF, as currently operationalized, prioritizes procedural transparency over substantive effectiveness. The design of the reporting requirements is characterized by discretionary language, fragmented methodologies, and weak linkages between financial and technological support. These features undermine the ability of Parties, review bodies, and the global stocktake to assess whether technology is being delivered in a manner that meaningfully supports developing countries’ climate action. Recommendations are advanced to strengthen reporting requirements, enhance traceability and comparability, and reorient the transparency framework toward measurable outcomes rather than process-based compliance. As the first comprehensive review of the first BTR submissions by developed countries, this report is intended to provide an evidentiary foundation for the 2028 MPGs review.