Title V
THE PRESIDENT OF UKRAINE
Article 105.
The President of Ukraine shall enjoy the right of immunity for the period of his authority.
Persons guilty of infringing upon the honour and dignity of the President of Ukraine shall be liable according to law.
The title of the President of Ukraine shall be protected by law and shall be reserved for the President for life, unless the President of Ukraine has been removed from the office in compliance with a procedure of impeachment.
State privileges and immunities
Immunity - national proceedings
EDIT.