49. The areas in need of support, set out in Part B, aim to ease the burden on host countries and to benefit refugees and host community members. Grouped around the pillars of the CRRF, and based on past comprehensive responses, the areas highlight where the international community may usefully channel support for a comprehensive and peoplecentred response to large refugee situations, adapted to the specific context, and in line with national priorities, strategies and policies. The success of the measures in Part B relies on robust and well-functioning arrangements for burden- and responsibility-sharing (Part A), and a commitment on the part of the international community as a whole to providing concrete contributions²¹ to bring these arrangements to life, based on the principle of burden- and responsibility-sharing. 

50. Support will be put in place upon the request of the host country, or country of origin where relevant, in line with country ownership and leadership and respecting national policies and priorities. It is recognized that each context is specific and that each State has different frameworks, capacities and resources. Part B is not exhaustive or prescriptive. Part B also is not intended to create additional burdens or impositions on host countries. Indeed, a key objective of the global compact is to ease pressures, particularly for low- and middle-income countries, through contributions from other States and relevant stakeholders. 

51. The measures in Part B will take into account, meaningfully engage and seek input from those with diverse needs and potential vulnerabilities, including girls and women; children, adolescents and youth; persons belonging to minorities; survivors of sexual and gender-based violence, sexual exploitation and abuse, or trafficking in persons; older persons; and persons with disabilities.