Kinilala na ng Pilipinas ang vaccination certificates ng tatlo pang bansa na kinabibilangan ng; Croatia, Cyprus at Nepal.
Ayon kay Acting Deputy Presidential Spokesperson Kris Ablan, alinsunod ito sa Inter-Agency Task Force (IATF) Resolution No. 164.
Ang mga bansa na unang kinilala ng Pilipinas sa vaccination certificates ay ang mga sumusunod;
- Armenia
- Hong kong
- Samoa
- United states
- Chile
- Syria
- Germany
- Oman
- Turkey
- Ireland
- Peru
- Estonia
- Greece
- Portugal
- Argentina
- Qatar
- Australia
- Austria
- India
- United kingdom
- Brunei
- Spain
- Malta
- Bahrain
- Iraq
- Singapore
- Cambodia
- Azerbaijan
- Uruguay
- Belgium
- Italy
- Slovenia
- Vietnam
- Macau
- Romania
- Canada
- Japan
- Sri Lanka
- Brazil
- Denmark
- British Virgin Islands
- Columbia
- Kazakhstan
- Switzerland
- Israel
- Ecuador
- Egypt
- Croatia
- Czech Republic
- Kuwait
- Thailand
- Timor Leste
- Indonesia
- Maldives
- France
- Monaco
- Netherlands
- Republic of Korea
- Myanmar
- Palau
- Georgia
- New Zealand
- Tunisia
- Malaysia
- Papua New Guinea
- At Albania. —sa panulat ni Abby Malanday
