“…Despite the recognition of ASEAN as a key agent of change, we admit its norm diffusion faces several uncertainties, particularly from increasingly tense US-China competition and the growing division of ASEAN into pro-China and pro-US camps. China's increased militarisation in the South China Sea has long stirred tensions with several ASEAN member states that reject its sweeping claims over this globally important sea trade route (Nandyatama, 2019). However, some ASEAN member states have apparently also signalled their affinity to China and echoed Beijing's narratives in the region as their countries have no viable alternative partner for development aid (Song et al, 2021).…”