Zhang Jianwei

Zhang Jianwei is a Chinese diplomat, serving as Chinese Ambassador to Thailand since 2025. Zhang previously served as Chinese Ambassador to Kuwait.

Career In May 2026, Zhang wrote an opinion piece in the Bangkok Post titled "China reunification is an inevitable historical trend", where he appealed to Thai society to "Uphold the One-China Principle and Support China's Reunification".

"Grey Chinese" comments In June 2026, Zhang asked Thais to refrain from using the term "grey Chinese" during a meeting with Tourism and Sports Minister Surasak Phancharoenworakul. The term has been used to describe Chinese nationals in Thailand who violate Thai laws. Zhang claimed the term stereotypes and labels all Chinese people, as if the whole counter were blamed for the criminal actions.

In a 25 June 2026 opinion piece in Khaosod titled "How Far Should Thailand Go to Accommodate China?", Pravit Rojanaphruk criticized the ambassador's comments, writing, "If we allow the situation to continue as it is, one day we may have a dictionary listing terms that should not, or cannot, be used in Thailand when discussing China."

On 10 July 2026, Zhang subsequently urged the public to avoid stereotyping all Chinese business activities in Thailand as "grey" at an seminar titled 'China’s Economic Development Plan and New Energy Hopes for Environmental Sustainability'.

Thai foreign minister comments In August 2026, Thailand's Minister of Foreign Affairs Sihasak Phuangketkeow urged Zhang to promote mutual understanding, and not just one-sided protection of Chinese interests. In a statement given at Government House on 5 August 2026, Sihasak said, “I have told the ambassador that on sensitive matters he must come out and explain instead of speaking only to protect Chinese interests," adding, "Understanding must be created. While he is here, the ambassador’s main duty is to promote international relations and good understanding among people."

Sihasak's statements came after an incident at Suvarnabhumi Airport on 29 July, where 22 Chinese travelers were barred from boarding a flight after failing to comply with safety regulations.