今日起全岛封关，去海南旅游购物有啥影响？

Core Viewpoint - The official launch of the Hainan Free Trade Port's full island closure on December 18 marks a significant step towards enhancing trade and investment liberalization, facilitating smoother international exchanges and more efficient connections with the mainland [1][4]. Summary by Sections What is "Full Island Closure" - The full island closure designates Hainan as a special customs regulatory area, characterized by a policy of "one line" opening, "two lines" control, and free flow of elements within the island [3]. - "One line" refers to the more liberal movement of goods between Hainan and international markets, allowing for zero-tariff goods to be released [3]. - "Two lines" controls the taxation and certification of goods moving from Hainan to the mainland [3]. Impacts on Tourism and Trade - The closure is intended to promote development and is not a restriction; it aims to enhance international interactions and domestic connections [4]. - Travel to Hainan remains unchanged, with no additional documentation required for most goods and personnel [4]. - The policy will continue to evolve, with ongoing releases of policy benefits [6]. Policy Benefits - The zero-tariff policy has expanded from over 1,900 tax items to more than 6,600, increasing the coverage to 74% [5]. - The processing and value-added tax exemption policies have been optimized, removing previous restrictions on the main business income of beneficiary enterprises [5]. - The import management for 60 types of old machinery and equipment has been lifted, enhancing trade openness [5]. Future Development Plans - The construction of the Hainan Free Trade Port is divided into three phases, with the first phase aiming for a preliminary establishment of a trade and investment liberalization system by 2025 [8]. - By 2035, the system and operational model are expected to mature, characterized by fair and lawful trade and investment rules [8]. - The ultimate goal is to establish a high-level free trade port with significant international influence by the middle of this century [8].