Nov 13, 2026, 05:30 PM UTC

Former Nvidia chief executive Jensen Huang faces calls to testify before the US Congress following his sudden resignation over personal scandals involving an alleged Chinese spy. US Senate Banking Committee Chairman Tim Scott and House Speaker Mike Johnson have raised concerns regarding potential national security risks, proprietary technology leaks, and the integrity of semiconductor supply chains.

The leadership departure has intensified discussions on Capitol Hill surrounding tighter controls on microchip exports. Meanwhile, public attention has renewed around the proposed Chip Security Act. According to US Representative Bill Foster, Nvidia previously indicated in private discussions that implementing technical measures to track chips and curb smuggling remains technically feasible, despite broader industry skepticism.

Nvidia Chief Financial Officer Colette Kress has stepped in as interim chief executive while the board searches for Huang's permanent successor.

Sources: BBC News, France24, MIT Technology Review, Sweden Herald, The Guardian

Maryland Senator Chris Van Hollen has announced a bid to challenge Chuck Schumer for Senate majority leader, setting up a internal leadership contest for US Democrats in early December.

Van Hollen argued that the party requires new leadership following its recent victory in the midterm elections, calling for a bolder political agenda. Highlighting voters' demands for change, he stated, "This is not about one specific person - it’s about listening to the call of the American people." His challenge has drawn support from progressive figures, including Bernie Sanders.

Schumer, who has long led the Senate Democrats, remains confident about maintaining his post and dismissed concerns regarding the contest, asserting, "I’m going to take it home."

Sources: BBC News, Bloomberg, ORF, Sweden Herald, The Journal