U.S. State Department ‘Cross-Strait Issue with Taiwanese’ Yoon Seok-Yeol ‘Taiwan Issue’ Media ‘Taiwan Straits’ The U.S. State Department described it as “Taiwan’s cross-strait issue,” and President Yoon Seok-yeol referred to it as “Taiwan issue.” A joint statement from the Korea-US summit stated in May last year that "the two leaders emphasized the importance of maintaining peace and stability i..