The “guardrails” that President Biden and President Xi envisaged in Bali in November 2022 began to be emplaced at their November 2023 summit in Woodside, California. In-person, leader-led communication was deepened, reassurances exchanged, and practical—albeit modest—“deliverables” locked down on several fronts, including restarting mil-mil communications, cracking down on fentanyl precursors, addressing the national security harms of artificial intelligence (AI), and increased people-to-people exchanges. The establishment of numerous bilateral working groups will ensure an almost full plate of across-the-board consultations in 2024 as well as the means to troubleshoot irritants on short notice. As stabilizing as the Woodside summit was, it failed to deflect the US-PRC relationship from its larger overall trajectory of “selective decoupling” across a range of advanced technologies and frontier industries (microelectronics; quantum; AI; biomanufacturing; clean energy). Strategic trade controls and other competitive actions were doubled down upon. With a pivotal US presidential election looming in 2024, questions abound on the longer-term durability of a rehabilitating US-PRC relationship.  

The placement of the proposed “guardrails” that Joe Biden and Xi Jinping sought to erect last fall in Bali finally commenced in earnest with the visits to Beijing by three Cabinet secretaries and one National Security Council principals-level appointee. Important steps were taken to put the balloon incident behind them, with lines of communication re-opened, assurances exchanged, and incremental forward progress recorded even in areas such as export controls, where US and China had previously clashed. Defense exchanges remain an area where progress lags. Whether the “guardrails” can survive their first contact with US election year polemics remains to be seen. As ties stabilized, both sides also engaged in sanctions and countermeasures as well as domestic rulemaking to secure their national economic and security interests. All along, the administration continued building “situations of strength” with its allies and partners to shape the strategic environment around China, which Beijing viewed as an act of encirclement.

The proposed “guardrail” that Joe Biden and Xi Jinping sought to erect last fall in Bali failed to emerge in the bitter aftermath of a wayward Chinese surveillance balloon that overflew the United States and violated its sovereignty. Though Antony Blinken and Wang Yi met on the sidelines of the Munich Security Conference afterward, aspersions cast by each side against the other, including a series of disparaging Chinese government reports, fed the chill in ties. Taiwan President Tsai Ing-wen’s meeting with House Speaker Kevin McCarthy during the return leg of her US transit added to bilateral and cross-strait tensions and were met with Chinese sanctions. Issues pertaining to Taiwan, be it arms sales or a speculated Chinese invasion date of the island, remained contentious. The administration’s attempt to restart constructive economic reengagement with China, including via an important speech by US Treasury Secretary Janet Yellen, appears to have fallen on deaf ears in Beijing.