Globalization has introduced serious questions about traditional principles and concepts of international relationship and foreign policies by causing structural changes throughout the world. To many, these changes pose challenges. However, globalization can be beneficial and can open windows of opportunity for an isolated island like New Zealand. For New Zealand, globalization is a positive force if it is well managed and properly implemented. The core ideas of globalisation can bring competitive advantage for the country by developing globalized economy through multilateral-rule based system.