https://www.asiablockchainreview.com/bank-of-thailand-commercial-banks-launch-blockchain-letters-of-guarantee/
Bank of Thailand, Commercial Banks Launch Blockchain Letters of Guarantee - Asia Blockchain Review...
The Bank of Thailand and 22 commercial banks have jointly launched the Thailand Blockchain Community Initiative (BCI) to issue electronic Letters of Guarantee.
bank of thailandcommercial banksblockchain letters
https://d2b8hn823db72v.cloudfront.net/news/americas/canadian-project-brings-standby-letters-of-credit-onto-blockchain/
Canadian project brings standby letters of credit onto blockchain | Global Trade Review (GTR)
Oct 24, 2018 - In Canada, two tech companies and a bank have collaborated on a successful pilot programme that has brought standby letters of credit (LCs) and guarantees onto...
standby letters of credit