Capital punishment has been a topic of profound ethical, legal, and societal debate for centuries. In the pursuit of justice, is the death penalty effective in eliminating a crime? In the modern age, some argue that the death penalty is not allowed because it violates the fundamental human right to life, is barbaric, and is morally and ethically wrong. However, I would argue that the death penalty is necessary to keep the security system efficient; here, I convey my arguments.