www.findknowdo.com/news/09/08/2021/coinbase-says-sec-may-sue-stop-its-lending-program?utm
www.robinskaplan.com/resources/blog-posts/2021/09/financial-daily-dose-9092021-top-story-sec-threatens-action-against-coinbase-over-interest-earning
www.bclplaw.com/en-GB/insights/crypto-yield-products-in-the-crosshairs.html
Update:
www.findknowdo.com/news/09/16/2021/coinbase-applies-fcm-registration?utm_source=Newsletter&utm
www.findknowdo.com/news/09/24/2021/coinbase-cancels-launch-crypto-lending-program?utm
globalbankingregulationreview.com/cryptocurrency/coinbase-pulls-crypto-product-seeking-regulatory-clarity
See also:
www.dentons.com/en/insights/articles/2022/february/14/bitcoin-backed-lending-continues-market-expansion-into-2022