海南自由贸易港，正式启动全岛封关

Core Viewpoint - The official launch of the Hainan Free Trade Port's full island closure on December 18, 2025, marks a significant step in China's commitment to high-level opening-up and the construction of an open world economy [1][3]. Group 1: Policy Changes - The full island closure will implement a series of policies including the import tax item catalog, tax policies for goods circulation, and customs supervision methods [1][3]. - The "zero tariff" policy will expand from over 1,900 tax items to more than 6,600, increasing the proportion to 74% [8]. - The processing and value-added tax exemption policy will be optimized by removing restrictions on the main business income of encouraged industries [8]. Group 2: Trade Facilitation - The closure will create a customs supervision special area characterized by "one line" for free movement and "two lines" for controlled movement, allowing for more convenient trade with international markets [4][5]. - Eight open ports will allow eligible imported goods to be released directly, while ten "two-line" ports will implement various convenient measures for goods entering the mainland [9]. Group 3: Tourism and Consumption - The policy will enhance the tourism consumption environment, with expanded duty-free shopping options for residents and visitors [10][11]. - The construction of international cultural tourism projects will be accelerated, aiming to create a unique and influential tourism consumption scene [12][13]. Group 4: Development Goals - The full island closure is seen as a milestone in the construction of the free trade port, with a three-step plan for development leading to a mature system by 2035 [15][16].