Proof of vaccination has no time limitation. It may be required to obtain a ‘COVID-19 pass’, which can have an expiration date.
In Ukraine, after receiving COVID-19 vaccination, an individual may generate a ‘vaccination certificate’ in the ‘Diia’ app. The expiration date of the certificate in the app only reflects how long it will be displayed in the app. It does not indicate how long protection provided by the vaccine will last.
For national policy updates please consult the online information sources:
- Ukraine Ministry of Health:
- ‘Diia’ portal/mobile application: