U.S. President Donald Trump and Chinese President Xi Jinping began the second and final day of bilateral talks in Beijing on May 15, 2026 [2].

The summit represents a critical attempt to stabilize relations between the world's two largest economies amid escalating tensions over territorial sovereignty and global trade. The outcome of these meetings could determine the trajectory of diplomatic stability in the Indo-Pacific region for the coming years.

The schedule for the final day includes a working lunch designed to facilitate deeper discussions on complex bilateral issues [1]. According to reports, the primary agenda items include trade agreements, regional security, and the status of Taiwan [3]. These talks follow a specific warning issued by China regarding Taiwan, which has added a layer of tension to the diplomatic proceedings [3].

While the leaders seek common ground, the geopolitical uncertainty surrounding the summit has already impacted financial markets. South Korea’s Kospi index fell below the 8,000 level as the talks entered their second day [4]. This volatility reflects investor anxiety over whether the two leaders can reach a tangible agreement or if the summit will end without a formal resolution to their primary disputes.

Beijing has remained firm on its security concerns, while the U.S. delegation continues to navigate the balance between economic cooperation and strategic competition. The working lunch is expected to be the primary venue for resolving the most contentious points of the agenda before the summit concludes [1].

The summit represents a critical attempt to stabilize relations between the world's two largest economies.

The intersection of market volatility and high-stakes diplomacy suggests that global investors view the Taiwan issue as a primary risk factor. By focusing on a working lunch to address regional security, the two administrations are attempting to manage a volatile relationship where economic interdependence clashes with rigid territorial claims.