Under this topic, the research seeks to enhance the understanding and alongside study the contemporary and developing issues pertaining to international economy and development in diverse countries. The developing economies at present predominantly in the East and South Asian regions remains on a relatively strong growth trajectory amid the robust domestic demand conditions whereas the global economy on the other hand is facing a confluence of risks, which could severely disrupt economic activity and inflict significant damage on longer-term development prospects. The research primarily addresses such developments and challenges, concentrating on the existing and emerging economic policies, economic growth and opportunities, co-operations and agreements, prospects and the potential factors that exacerbates development challenges in many parts of the world.