US National Security Advisor Jake Sullivan said on Tuesday the government wanted to know the precise composition of the processor in Huawei’s Mate 60 Pro, which a teardown conducted for Bloomberg News revealed was just a few years behind the current generation and made by US-blacklisted Semiconductor Manufacturing International Corp.
Sullivan broke Washington’s silence after Huawei abruptly released its handset without fanfare last week while Commerce Secretary Gina Raimondo visited China. State-backed Chinese media on Wednesday again called the revelation a breakthrough in efforts to reduce reliance on American technology. The Economic Daily said it embodied “China Essence” — a play on the very similar words for “chip” and “heart.”
“I’m going to withhold comment on the particular chip in question until we get more information about precisely its character and composition,” Sullivan said during a White House briefing on Tuesday. “What it tells us, regardless, is that the United States should continue on its course of a ‘small yard, high fence’ set of technology restrictions focused narrowly on national security concerns, not on the broader question of commercial decoupling.”