This report focuses on the strategic alliance in the aviation sector, specifically the Oneworld alliance. It includes a literature review of the use of international strategic alliance for expansion in foreign markets, motivations behind the formation of the Oneworld alliance, benefits and challenges of the alliance, and alternative marketing strategies to enter the market. The report highlights the benefits of strategic alliances such as easy market entry, risk sharing, knowledge and expertise sharing, and competitive advantage. The challenges include choosing the right partner, mutual benefit of the alliance, and reassessment of the alliance. The alternative marketing strategies discussed are exporting, licensing and franchising, and partnership and alliances.