Caution urged on US move over Jerusalem

China expressed concern on Wednesday about a possible worsening of regional tensions if US President Donald Trump carries out his reported intention of recognizing Jerusalem as Israel's capital and moves the US embassy.

Foreign Ministry spokesman Geng Shuang said the issue of Jerusalem's status is complicated and sensitive.

"All parties should keep in mind the peace and tranquility of the region, act with caution and avoid undermining the long-term basis for solving the Palestinian issue and thus triggering new confrontation in the region," he said.