I believe government is necessary for millions of reasons, but I'll just name three. First off, the government establishes justice that is reasonable, fair, and impartial. Without the government to establish justice, all countries would fall apart since nothing is stopping them from accusing somebody. Races will be discriminated against without a fair trial. Government needs to be there to ensure fairness. Second, government provides the common defense to the people. If there was no government, everyone will eventually die, since there is no government securing violence and protecting the people. Finally, the government makes laws that are beneficial to the nation. These laws can be interpreted, and executed if needed. Laws protect the people from anything crucial. No government means no laws can be made and enforced. This will make nations into more of a primitive type. No rules can regulate them, and so they go wild and the whole nation falls apart. Every nation absolutely needs a government, because they help situations be fair, protect the people of violence that is occurring, and make laws that keep people behaved that will benefit the nation.