Peacebuilding has been in the spotlight since the Cold War and forwards. Peacebuilding received great attention after the 9/11 incident when the United States declared war on terrorism. One of the countries that have suffered from war and conflict ever since the invasion of the Soviet Union, is Afghanistan. Afghanistan is a country in central Asia that has been involved in much aging in the past 35 years. Several international organizations such as the UN, the Swedish Afghanistan Committee, NATO and international countries have shown interest in peacebuilding in Afghanistan. But the path to achieving a peaceful Afghan society is an extremely difficult challenge that affects both Afghan institutions and the people of afghan society. Rebuilding or creating peace in a country affected by conflict has proven to be difficult in Afghanistan. Due to the country's situation, there is a constant change. To create peace, peace builders should focus on what aspects should be rebuilt for peacebuilding to move towards a more peaceful society. Research's theory institutionalization before liberalization Roland Paris argues that to reach a peaceful society the organization should rebuild effective institutions before the introduction of economic and democratic reforms in society. To rebuild the rule of law, the military forces should be stabilized as an institution in the rule of law. The military forces should be fully developed to protect the country from threats, including terrorism that limits peacebuilding and has a major impact on the rule of law.