National E-commerce Association: Bulgarian E-Commerce Association
- InvestSofia published a Report on the potential impact of Covid-19 on the economy of Sofia.
- 27 May: Bulgaria will allow restaurants, bars and cafés to reopen at full capacity on 1 June
- 22 May: Bulgaria has removed a ban on travelers from the EU and Schengen zone countries. Arrivals from San Marino, Andorra, Monaco and Vatican City will also be permitted, but most people who come to Bulgaria would still have to quarantine for two weeks on arrival.