reduction strategies" Recently, a number of challenges in implementing the Sendai Framework for Disaster Risk Reduction have been identified, including inconsistent, unstructured, disorganized data collection and reporting, the lack of incentives for proactive report disaster loss, and the lack of governmental mandate on disaster loss reporting. Target 11.c: Support least developed countries in sustainable and resilient building The full text of Target 11.c is formulated as "Support least developed countries, including through financial and technical assistance, in building sustainable and resilient buildings using local materials". This target has one Indicator: Indicator 11.c.1 is the "Proportion of financial support to the least developed countries that is allocated to the construction and retrofitting of sustainable, resilient and resource-efficient buildings using local materials". At the fifteen session of the Conference of the Parties (COP15) in 2009, developed countries pledged to provide US$100 billion a year by 2020 to help developing countries to develop climate change mitigation and adaptation, yet this commitment has not yet been fulfilled in 2021. At the UN Climate Change Conference in Glasgow (COP26) in 2021, a number of countries made new climate finance commitments. Canada has committed to doubling of its climate finance support to $5.3 billion between 2020 and 2025. The US has pledged to offer $11.4 billion per year by 2024, as well as $3 billion specifically for climate adaptation. Spain will increase its climate finance pledge by 50% to $1.55 billion a year from 2025. A proposal has been tabled in 2020 to delete Indicator 11.c.1. Custodian agencies The custodian agencies are responsible for data gathering and reporting on the indicators: For the indicators of Targets 11.1, 11.2 and 11.3 and also for Indicator 11.a.1 and Indicator 11.c.1: United Nations Human Settlements Programme (UN-HABITAT) For Indicator 11.4.1: United Nations Educational, Scientific, and Cultural Organization-Institute for Statistics (UNESCO-UIS) For the two indicators under Target 11.5 and for Indicator 11.b.2: United Nations International Strategy for Disaster Reduction (UNISDR) For Indicator 11.6.1: United Nations Human Settlements Programme (UN-HABITAT), Department of Economic and Social Affairs (DESA) and UNSD For Indicator 11.6.2: World Health Organization Monitoring and Progress High-level progress reports are prepared by United Nations Secretary General annually, evaluating the progress towards all the Sustainable Development Goals. The most recent report was published in 2021. The previous report was from April 2020. In 2018, High-level Political Forum (HLPF) took stock of progress on the Sustainable Development Goals and discussed progress,