Chinese Foreign Minister Wang Yi has said his country isn’t interested in negotiating a nuclear arms control treaty with the US and Russia.

Wang was in Russia’s Sochi for talks with Russian Foreign Minister Sergey Lavrov on Monday, a day before US Secretary of State Mike Pompeo is set to do the same.

US President Donald Trump is withdrawing from a landmark nuclear treaty with Russia and has said he wants a new agreement that includes China as well.

Wang told reporters that China “has no interest” in being part of such a treaty, AP reported. He added that China keeps its arsenal of nuclear weapons at “the minimal level to ensure the defense policies.”