He said this to reporters, Censor.NET reports citing Ukrainski Novyny.
"... Today a person can not be deprived of the citizenship of Ukraine according to the Constitution... This requires amendments to the Constitution and Ukraine's legislation. I've redirected it to the Verkhovna Rada. I can express my position as a president, I believe that the country at war should have this tool," he said.
Poroshenko urged people's deputies to consider and support this initiative.
As previously reported, on Nov. 27, the e-petition for involuntary deprivation of citizenship for separatism was forwarded to the Presidential Administration for consideration.