The U.S. and China had “productive” trade negotiations over the weekend, U.S. officials said Sunday, without announcing any further details.

Top US officials involved in high-level trade negotiations with China emerged from two days of talks touting “substantial progress” and appearing to confirm that a deal between the two countries had been reached,

U.S. negotiators say 'substantial progress' was made after two days of tariff talks with a high-ranking Chinese delegation in Geneva. But China is more cautious in its assessment.