China said Friday it opposed invoking sanctions on Iran over its nuclear programme after three Western nations told the UN they would reimpose them if no diplomatic solution was found by the end of August.
European sanctions on Iran were eased after a 2015 deal in return for curbs on Tehran's nuclear programme.
But on Wednesday, foreign ministers from the E3 group -- Britain, France and Germany -- threatened to reimpose them in a joint letter to United Nations Secretary-General Antonio Guterres and the Security Council.
China said Friday it "opposes invoking" sanctions and "believes that it does not help parties build trust".
Reimposing sanctions was "not conducive to the diplomatic effort for the early resumption of talks", Beijing's foreign ministry spokesman Lin Jian said in a state