29. 区域办事处向驻地协调员提供了跨界应对方面的支助，主要方式是召集驻地协调员和联合国系统各实体，审查共同国家分析和合作框架，并支持进行区域分析。所有五个办事处的 2022 年工作计划都包括多达三项支助跨界应对的活动。这三类支助是：(a) 召集驻地协调员和联合国系统其他实体。区域办事处工作人员及受访的区域协作平台和同行支助小组成员最常提到的支助类型是区域办事处促进驻地协调员和国家工作队就水质、移民和气候变化等问题开展对话。区域办事处还帮助在驻地协调员与秘书处和更广泛的联合国系统实体以及区域和全球两级的网络，包括联合国经济学家网络、全球工作队和各种次区域平台之间建立联系；(b) 审查共同国家分析和合作框架。区域办事处通过审查共同国家分析和合作框架中有关跨界问题的章节，包括检查相关区域战略(如萨赫勒战略)是否被纳入合作框架、促进将来自同行支助小组实体的区域数据纳入框架、起草共同国家分析中的区域章节内容，为驻地协调员和国家工作队提供支持；(c) 支持进行区域分析。一些区域办事处工作人员报告说，正在对区域冲突或移民等对区域有更广泛影响的问题进行分析。区域办事处对驻地协调员的支助促进了更好地采取跨界应对措施
29. The regional offices have provided support to resident coordinators on transboundary responses, mainly by convening resident coordinators and United Nations system entities, reviewing common country analyses and cooperation frameworks and supporting regional analyses. The 2022 workplans of all five offices included up to three activities on supporting transboundary responses. The three type s of support were: (a) Convening resident coordinators and other United Nations system entities. The type of support most frequently mentioned by the regional office staff and by the regional collaborative platform and peer support group members interviewed was the regional offices’ facilitation of conversations among resident coordinators and country teams on issues, such as water quality, migration and climate change. The regional offices also connected resident coordinators to Secretariat and wider United Nations system entities and networks at the regional and global levels, including the United Nations network of economists, global task forces and various subregional platforms; (b) Reviewing common country analyses and cooperation frameworks. The regional offices supported resident coordinators and country teams by reviewing common country analysis and cooperation framework chapters on transboundary issues, which included checking that relevant regional strategies were integrated into cooperation frameworks (e.g. the strategy for the Sahel), facilitating the inclusion of regional data from peer support group entities, and drafting sections of regional chapters in the common country analyses; (c) Supporting regional analyses. Some regional office staff reported developing analyses on issues that had an impact on the region more broadly, such as regional conflicts or migration. Regional office support for resident coordinators has contributed to better transboundary responses