Here is the June 2017 update:
The United Nations
7 United Nations Agencies Are Now Investigating Blockchain Applications
Ethereum Blockchain Used By United Nations For Sending Aid to Syria
UN Blockchain Tackles Undocumented Citizens With Microsoft & Accenture
United Nations backs blockchain-powered permanent identity tool
The UN Could Help 80 Million People Each Year With Blockchain
The International Monetary Fund
IMF urges central banks to study digital currencies
IMF’s Lagarde Touts Distributed Ledger as Defense Against Terror
IMF: Digital currency could remake ‘cumbersome’ cross-border payments
IMF Explores ICOs and Central Bank Coins in New Blockchain Note
IMF report calls Bitcoin’s blockchain the Internet of Trust
The Central Banks
China’s Central Bank Has Begun Cautiously Testing a Digital Currency
Cambodia’s Central Bank Pushes Ahead with Blockchain Payments Trials
A Vast Blockchain Experiment Could Change Russia
Russia and China May Digitize Their Currencies With Ethereum
Blockchain in France: A Primer on an Emerging Market
The World Bank
Meet The Woman Who Got The World Bank Hooked On Blockchain
World Bank to Support Blockchain Bonds Trial in Kenya
Blockchain technology: Redefining trust for a global, digital economy
Trust in the unknown: Blockchain could be the answer
Technology To The Rescue: Blockchain Method Can Tidy Up