To amend the Taiwan Assurance Act of 2020 to require periodic reviews and updated reports relating to the Department of State's Taiwan Guidelines.

HR 1159 amends the Taiwan Assurance Act of 2020 to require the U.S. Department of State to conduct biennial reviews of its Taiwan Guidelines and submit updated reports. The bill directly affects the State Department's diplomatic guidance on U.S.-Taiwan relations, mandating reports every two years after the initial submission. Each report must detail how current guidelines meet the Act's stated goals and identify specific opportunities to lift self-imposed restrictions on U.S. relations with Taiwan. This change establishes a regular process for evaluating and updating the State Department's approach to Taiwan engagement.