Euthanasia, mercy killing, assisted suicide, physician aid in dying is debatable issue. Even if it is desired by the person concerned, it poses moral dilemma for those who have to take the decision. In our country, it is punishable and this question is referred to the constitutional bench in Common Cause vs Union of India 2014 SC (Supp) 1456 = 2014(5) SCC 338 after disagreeing with Aruna Ramachandra Shanbaug Vs Union 2011(4) SCC 454 = 2011 CrLJ (Supp) 301. The bench has sought the views of the government on the same. The following article considers the debate, moral dilemma, and law of the other nation in this regard. It also takes into account the latest decision of the Canadian Supreme Court in Carter Vs Canada upholding such right.