Taiwan's Legislative Speaker Han Kuo-yu arrived in Washington this week leading a cross-party delegation of lawmakers, where he received a warm reception from members of Congress eager to reaffirm American support for the self-governing island. The visit comes at a delicate moment in U.S.-China relations following President Trump's state visit to Beijing last month.

Han's delegation includes lawmakers from multiple Taiwanese political parties, demonstrating the island's commitment to presenting a unified front to American partners. The six-day trip included a stop at Taiwan Semiconductor Manufacturing Company's Arizona facilities before the congressional meetings in Washington.

Bipartisan Support Remains Strong

Congressional support for Taiwan has proven remarkably durable across party lines. The Congressional Taiwan Caucus boasts 114 members who focus exclusively on strengthening the U.S.-Taiwan relationship. Both chambers have repeatedly advanced legislation to arm Taiwan and help it defend against potential Chinese aggression.

The Senate Committee on Foreign Relations recently received a bipartisan delegation in Taipei, led by ranking Democrat Jeanne Shaheen and Republican John Curtis. President Lai Ching-te thanked the senators for visiting "at such a critical juncture," reflecting Taiwan's awareness of the precarious regional security environment.

Last week, a Congressional Black Caucus delegation led by Representative Lucy McBath visited Taiwan, with President Lai expressing gratitude for Congress's "long-standing support" and commitment to deepening bilateral ties.

China Watches Closely

Beijing has made clear it views Taiwan as a core sovereignty issue. During Trump's May visit, Chinese Foreign Minister Wang Yi claimed that the American side "understands China's position" on Taiwan and "does not support or accept Taiwan moving toward independence."

The assertion raised eyebrows in Congress, where bipartisan majorities have consistently backed Taiwan's right to self-determination. The warm reception for Han's delegation serves as a pointed response to any suggestion that American support might be wavering.

Taiwan's ruling Democratic Progressive Party and opposition Kuomintang have their differences on cross-strait policy. But Han's cross-party delegation sends a message that Taiwan's democratic system can present a unified face to the world when core interests are at stake.

TSMC Factor

The delegation's visit to TSMC's Arizona complex highlights the economic dimension of the relationship. Taiwan Semiconductor is the world's leading producer of advanced chips, and its investment in American manufacturing capacity addresses both economic and national security concerns.

Congress has pushed for greater semiconductor independence from Asian supply chains, making TSMC's Arizona expansion a priority for lawmakers in both parties. The chip maker's presence gives Taiwan additional leverage in maintaining American support, as the island's semiconductor industry has become genuinely indispensable to the global technology sector.