Securitization Theory in South Asia and Kartarpur Border: A Peace Initiative or a Conflict?

South Asia has been a special geographical region where all of its member states have common interests in sociocultural, political, and economic spheres. South Asia is regarded as a single geographical entity where security issues have a cross-border impact due to this region's singularity. Pakistan has opened the Kartarpur border between Pakistan and India for the Sikh community. It is a positive step toward regional peace, but the security of the region has also been called into question, including whether or not the tension between Pakistan and India will decrease or worsen. Would it threaten regional security or bring about peace? In the new situation, how would India and the Sikh community act? How may a sovereign state develop relations with a religious community (resented group) of a nearby sovereign state by passing it? How would it change the way that states interact with one another, both internationally and regionally? The focus of the research article is primarily an effort to respond to these questions. The qualitative research has approached, and the historical and correlational methodology has opted to find out how the opening of the Kartarpur border affects Indo-Pak security and how South Asia has to face its after-effects.