Behind the upcoming U.S.–Iran talks, set to begin in Islamabad under Pakistan’s mediation to halt the ongoing Middle East conflict, China has played a crucial role—according to diplomatic sources and analysts. Even before the meeting in Islamabad, Beijing’s active yet quiet involvement has drawn renewed international attention. An AFP report states that Pakistan earned global praise by securing a temporary ceasefire between the warring sides in a short time; however, officials say China’s last-minute intervention was critical in making the ceasefire possible. A senior Pakistani official noted that when the talks were on the verge of collapse on the night of the ceasefire, China stepped in directly and persuaded Iran to agree to an initial understanding. A similar view was expressed by U.S. President Donald Trump, who acknowledged that China played a major role in bringing Iran to the negotiating table.
According to analysts, China could emerge as the most important “guarantor” in the Islamabad talks, as Iran does not trust the United States or Western powers and seeks a party it considers both neutral and influential. Although Russia could have been a potential alternative, the Ukraine war has made Moscow unacceptable to Western countries, leaving China as the most viable mediator at present. The close relationship between China and Pakistan has also facilitated this process. Known as “ironclad brothers,” the two countries have long maintained strong strategic and economic cooperation. China has already made significant investments in Pakistan under the Belt and Road Initiative, while also maintaining robust trade relations with Iran—placing Beijing in a uniquely advantageous position to engage both sides.
However, analysts warn that the talks will not be easy. Issues such as reopening the Strait of Hormuz, Iran’s nuclear program, and the Lebanon question could pose major obstacles. Differences over Lebanon are particularly evident: while Pakistan and Iran want the issue included in the ceasefire framework, Israel has rejected this and continues its military actions. Diplomatic sources describe the negotiations as highly complex and sensitive, noting that all parties will need to make difficult decisions and concessions to reach a final agreement. Meanwhile, although China prefers not to take a highly visible public role, its behind-the-scenes engagement remains active. The country’s foreign minister has been in frequent .. with various nations, and special envoys are regularly visiting conflict-affected regions.
Overall, the upcoming talks in Islamabad are not only a test of Pakistan’s diplomatic success but also a major question in global politics: how effectively China can help secure a lasting peace agreement.