Türkiye, straddling Europe and Asia, is the largest economy among all CBI nations and a member of NATO, the G20, and the Organisation of Islamic Cooperation. Its CBI programme, launched in 2018, has become the highest-volume programme globally, driven primarily by real estate acquisitions in Istanbul, Antalya, and other major cities. Türkiye’s strategic value lies in its US E-2 Treaty access (shared only with Grenada among CBI countries), its customs union with the European Union, and its position as a bridge between European and Middle Eastern markets. The programme offers five distinct investment routes and processes applications in 3–6 months. However, Türkiye’s worldwide tax system, elevated safety concerns (Global Peace Index), and moderate passport mobility (120 visa-free destinations) constrain its composite score.