<p>Sheryl Sandberg, the chief operating officer (COO) of Facebook, is expected to testify before U.S. Congress next month to discuss the social media giant-led proposed stablecoin, Libra.</p> <p>Facebook is negotiating details with the House Financial Services Committee for a hearing to be held as soon as late October, Bloomberg <a href="https://www.bloomberg.com/news/articles/2019-09-26/facebook-in-talks-for-sandberg-to-testify-to-house-next-month">reported</a> Friday, citing “people familiar with the talks.” The hearing could also get delayed to later in the year, one of the people said.</p> <p>In July, Facebook executive and Libra co-creator David Marcus testified before the U.S. <a href="https://www.theblockcrypto.com/post/32088/facebooks-marcus-spends-second-day-defending-libra-on-capitol-hill">House</a> of Representatives and the U.S. <a href="https://www.theblockcrypto.com/daily/31756/facebook-is-dangerous-senators-grill-facebooks-david-marcus-over-libra-in-2-hour-hearing">Senate.</a> and faced sharp questions and intense criticism. Ohio Senator Sherrod Brown, for instance, called Facebook “dangerous” and unworthy of Americans’ trust. Other lawmakers have<a href="https://www.theblockcrypto.com/linked/28025/u-s-lawmakers-are-calling-for-facebook-to-halt-libra-development"> called</a> for a halt in the development of the proposed stablecoin.</p> <p>Not only from House and Senate, but the Libra project has also faced heat from politicians and regulators around the world, who have <a href="https://www.theblockcrypto.com/post/28280/global-regulators-and-politicians-react-to-facebooks-libra-cryptocurrency-initiative">expressed</a> their <a href="https://www.theblockcrypto.com/post/39465/france-to-block-development-of-facebooks-libra-crypto-says-minister">concerns</a> around threats to monetary sovereignty and financial stability. The project was <a href="https://www.theblockcrypto.com/post/27667/facebook-libra-cryptocurrency-calibra-launch">announced</a> in mid-June and aims to serve the unbanked and facilitate low-fee money transfers globally.<br /> <br /> Facebook executives, including Marcus and CEO Mark Zuckerberg, have promised on several occasions that Libra won't launch until all concerns are addressed. </p>