The rescheduled Euro 2020 tournament will run from June 11 to July 11 this year with the final to be staged at Wembley.
UEFA is contemplating the measure to increase squad sizes from 23 to 25 amid.
This is coming amid difficulties caused by the pandemic, but no decision has yet been made by European football’s governing body.
The tournament was postponed last year due to the outbreak of Covid-19, and there has been a lot of debate about how the multi-city event will operate in the midst of a global pandemic.