U.S. President Donald Trump extended a trade truce with China for another 90 days Monday, at least delaying once again a dangerous showdown between the world’s two biggest economies.

Trump posted on his Truth Social platform that he signed the executive order for the extension, and that “all other elements of the Agreement will remain the same.” Beijing at the same time also announced the extension of the tariff pause, according to the Ministry of Commerce.

The previous deadline was set to expire at 12:01 a.m. Tuesday. Had that happened the U.S. could have ratcheted up taxes on Chinese imports from an already high 30%, and Beijing could have responded by raising retaliatory levies on U.S. exports to China.

The pause buys time for the two countries to work out some of their differences, perhaps clearing the way for a summit later this year between Trump and Chinese President Xi Jinping, and it has been welcomed by the U.S. companies doing business with China.

China said Tuesday it would extend relief to American companies who were placed on an export control list and an unreliable entities list.

After Trump initially announced tariffs in April, China restricted exports of dual-use goods to some American companies, while banning others from trading or investing in China.

The Ministry of Commerce said it would stop those restrictions for some companies, while giving others another 90-day extension.

Reaching a pact with China remains unfinished business for Trump, who has already upended the global trading system by slapping double-digit taxes – tariffs – on almost every country on earth.