由于2021年太平洋岛国地区可持续发展的“脆弱性”特征与外部环境的“不确定”因素叠加，传统安全风险加剧、太平洋“地区主义”受挫、部分太平洋岛国内部政党矛盾激化、经济复苏乏力等一系列挑战相继出现。面对太平洋岛国地区内外的严峻挑战，太平洋岛国一方面在国内采取积极措施，防控疫情，提振经济，缓和政治矛盾；另一方面力争提升整体凝聚力，努力在国际组织中主动发声，以此扩大国际影响力。虽然受新冠肺炎疫情影响，太平洋岛国地区可持续发展面临多重挑战，但是随着中国“一带一路”倡议在太平洋岛国地区的“走深走实”，中国与太平洋岛国的“全面战略伙伴关系”的内涵不断丰富，为地区和平稳定和发展提供新的动力。
In 2021，with the continuous spread of global COVID-19 pandemic and the growing competition in big countries，the “vulnerability” characteristics of the sustainable development of the Pacific Island countries overlapped with the “uncertain factors” of the external environment. A series of problems and challenges have emerged in political and economic situation，such as the traditional security risks，frustrated “regionalism” of the Pacific，the contradictions between political parties，and weakening economic recovery. Facing different challenges，Pacific Island countries，on the one hand，took positive measures domestically to prevent and control the pandemic，boost the economy and ease contradictions. On the other hand，they took the initiative to speak in international organizations and enhance their international influence. Meanwhile，as the Belt and Road Initiative developed，the connotation of China’s comprehensive strategic partnership with the Pacific Island countries is constantly enriched，which brings new impetus to the regional stability and development.
