China has summoned Nvidia to address alleged H20 chip security flaws, raising fresh concerns about the AI giant’s China business amid stalled trade talks.

U.S. President Donald Trump gave Mexico a 90-day reprieve from higher tariffs to negotiate a broader trade deal but was expected to issue higher final duty rates for most other countries as the clock ...

The China-US truce has a 12 August deadline, unlike the majority of Trump's tariffs which have a deadline of 1 August.