Legal Requirements Established for Retroactive U.S. Tariff Reduction
Ministry of Economy and Finance: "Uncertainties for Exports to the U.S. Alleviated"

With the submission of a follow-up bill to the National Assembly aimed at implementing the recently signed "Korea-U.S. Memorandum of Understanding (MOU) on Strategic Investment," the legal requirements have been established for retroactively applying tariff reductions on exports to the United States.


According to the Ministry of Economy and Finance, Byungki Kim, Floor Leader of the Democratic Party of Korea, sponsored the "Special Act on the Management of Korea-U.S. Strategic Investment" on November 26. The bill aims to provide an institutional foundation for the MOU, focusing on establishing a framework and procedures for promoting strategic investment, creating the Korea-U.S. Strategic Investment Fund, and setting up the Korea-U.S. Strategic Investment Corporation as a temporary entity.


The Ministry of Economy and Finance assessed that "the bill's introduction has alleviated uncertainties related to Korean companies' exports to the United States." With the bill's submission, the requirements have been met for retroactively applying a reduction in automobile and parts tariffs (from 25% to 15%) as of November 1, 2025. Immediately after the bill was introduced, the government sent a letter from the Minister of Trade, Industry and Energy to the U.S. Secretary of Commerce, requesting that the tariff reduction be promptly published in the Federal Register. Once the U.S. side publishes this in the Federal Register, the automobile tariffs will officially be reduced retroactively to November 1, 2025.

Cargo is stacked on a container ship docked at Busan Port. Photo by Jinhyung Kang aymsdream@

Cargo is stacked on a container ship docked at Busan Port. Photo by Jinhyung Kang aymsdream@

View original image

This special bill is notable for its dual-layered decision-making structure for strategic investment. First, an Operations Committee will be established within the Korea-U.S. Strategic Investment Corporation, while the Ministry of Trade, Industry and Energy will operate a Project Management Committee, creating a multi-tiered system. When the U.S. Investment Committee proposes candidate projects for investment in the United States, the Project Management Committee will review their commercial viability as well as strategic and legal factors. The Operations Committee will then deliberate and decide on the investment by considering the fund’s financial status and the review results. The Minister of Trade, Industry and Energy will coordinate intentions to proceed with the investment with the U.S. side through the Korea-U.S. Consultative Committee, based on the Operations Committee’s decision.


The same procedure applies if the Project Management Committee independently identifies candidate projects. The process involves the Project Management Committee’s review, the Operations Committee’s resolution, the Minister’s consultation with the U.S. side, the U.S. side’s final project selection, and finally, the Operations Committee’s decision on fund allocation.


The special bill also incorporates the safeguards specified in the MOU as legal provisions. The annual remittance limit is set at 20 billion dollars, and execution must consider the status of each project. If there is a potential risk of causing instability in the foreign exchange market, it is mandatory to request adjustments to the amount and timing of execution. In addition, the U.S. Investment Committee may only recommend projects with commercial viability, and strategic and legal considerations, including any conflicts with domestic law, must be presented to the U.S. side.


The bill stipulates that Korean companies or individuals should be given priority when selecting vendors, suppliers, and project managers participating in the projects. It also includes provisions for negotiating necessary support from the U.S. government during the project implementation process. If it is expected that the investment cannot be recovered within 20 years for a particular project, there is a clause mandating consultation with the United States on adjusting the cash flow distribution ratio.


To manage the resources for strategic investment, the bill requires the establishment of the "Korea-U.S. Strategic Investment Fund" under the Korea-U.S. Strategic Investment Corporation. The fund will be created from government and Bank of Korea foreign reserve management profits, as well as the issuance of overseas government-guaranteed bonds. It will be used to support investments in the United States and shipbuilding cooperation investments (such as guarantees and loans), within the annual limit of 20 billion dollars. To ensure efficient management, separate accounts for U.S. investments and shipbuilding cooperation investments may be operated.


The Korea-U.S. Strategic Investment Corporation, which will manage the fund, will be established with government capital and operate as a temporary institution for 20 years. The statutory capital is set at 3 trillion won. (Related article: [Exclusive] "20-Year Temporary" Korea-U.S. Strategic Investment Corporation to Be Established...Up to 6 Trillion Won Fund to Be Created) The corporation will be responsible for fund creation, management, and operation, and may delegate work to existing policy financial institutions such as Korea Development Bank, Export-Import Bank of Korea, Korea Trade Insurance Corporation, and Korea Investment Corporation. The corporation must report its management and operation status to the National Assembly at least once a year, and the Operations Committee will supervise the corporation’s work.



The Ministry of Economy and Finance stated its intention to cooperate with the National Assembly to ensure that the bill, during parliamentary discussions, is enacted with the national interest as the top priority. The Ministry of Trade, Industry and Energy also plans to continue diplomatic efforts to ensure that negotiations with the U.S. side are concluded swiftly, so that the tariff reduction can be published in the Federal Register as soon as possible.


This content was produced with the assistance of AI translation services.

© The Asia Business Daily(www.asiae.co.kr). All rights reserved.

Today’s Briefing