The responsibility to protect (R2P) is an illegal but legitimate conception that faces numerous challenges to becoming international law and a customary norm. The past misuse of R2P by the United Nations Security Council (UNSC) creates challenges to R2P that might be insurmountable; clarion calls of R2P being an arm of colonialism, and a tactic of self-interest are valid. So too are the methods at which we address intra-state conflict and combat global terrorism. The dynamics between sovereignty, R2P, and global terrorism allow a nation to discount sovereignty in order to attack another country but claim sovereign rights when asked to protect another country’s population. R2P, if separated from those dynamics, can protect a population within an intra-state conflict, and a community invaded by an outside nation fighting terrorism. As such, R2P is a critical post-Cold War norm. Using the crisis in Syria, the argument that globalization causes any conflict, international or intra-state, to threaten international peace and security is made to support the validity to R2P.