Senators caution Apple against using Chinese memory chips.

      Apple is looking to purchase inexpensive memory chips from China to alleviate a shortage that is already driving up the prices of its products. However, a bipartisan group of US senators has advised Tim Cook against this plan. The senators urged Cook in a letter to abandon any intentions to procure memory from Chinese suppliers ChangXin Memory Technologies (CXMT) and Yangtze Memory Technologies (YMTC). According to Bloomberg, doing so would leave the world's most valuable company dependent on a US adversary for essential components.

      The letter, spearheaded by Indiana Republican Jim Banks and New York Democrat Chuck Schumer, reflects an unusual cross-party alliance. Both CXMT and YMTC are included on a recently revised Pentagon list of companies believed to be supporting China's military efforts. Additionally, YMTC is on a trade blacklist maintained by the US Commerce Department.

      The senators expressed that this "short-sighted move would be a mistake," highlighting that it would render Apple "dependent on critical supplies from a company the United States government has officially labeled a Chinese military enterprise."

      The backdrop of this consideration stems from a severe memory chip shortage. Prices have surged due to unprecedented demand from AI chip manufacturers like Nvidia. In June, Apple raised the prices of its Macs, iPads, home devices, and the Vision Pro, citing the shortage as the reason.

      Acquiring cheaper Chinese memory could provide relief. Apple has been lobbying for months for approval from Washington, seeking support from senior Trump administration officials, including Treasury Secretary Scott Bessent, while also testing CXMT’s chips for its devices aimed at the Chinese market.

      CXMT is central to this narrative, having recently completed a successful IPO in Shanghai. Although not specified in US export regulations, it operates sophisticated chip manufacturing facilities. In contrast, YMTC faces clearer restrictions; Apple’s prior attempt to use its chips in 2022 failed due to opposition from Washington.

      Apple argues that the Chinese memory would only be incorporated into devices sold in China, but the senators are skeptical. They pointed out that once a component meets Apple’s standards, “extending it worldwide is a single procurement decision away.” They also challenged the cost-saving claim, noting analyses suggesting CXMT’s prices can sometimes exceed those of its competitors, and inquired about what Apple might be providing to qualify the chips given US regulations that require licenses for the transfer of technical designs to Chinese manufacturers.

      There is also a local interest at play, as many senators represent states where Micron and SK Hynix are investing billions in new memory production facilities. Micron alone intends to invest $250 billion in New York, Idaho, and Virginia. The senators expressed concern that affordable Chinese memory could undermine these Chips-Act-supported initiatives.

      The timing of the situation is sensitive. This week, Apple achieved a $5 trillion valuation, making it only the second company to do so, and Cook has fostered a close relationship with President Trump. The controversy arises just weeks ahead of a planned Trump-Xi summit in the US, where discussions on chip export regulations are expected to occur.

      The senators are asking Apple to commit by August 21 to exclude CXMT and YMTC memory from its products entirely. Apple has not yet responded to the request. For the time being, the company finds itself in a dilemma between a quickly escalating shortage and a Washington unwilling to allow it to pursue cheaper options.