Corporate loan trading has historically been a manual process involving millions of emails annually between buyers, sellers and borrowers making it difficult to automate; however new technologies, including blockchain, have been advancing with potential solutions for automation; a new rule which went into effect last September has helped to increase transaction and settlement times; the new rule provides a compensation incentive for faster loan settlement and has improved the average settlement time by four days; the faster settlement has caused many fintech innovators to change their focus from settlement automation to process efficiency. Source