On 12 December 2007 in Strasbourg, the Charter was solemnly proclaimed and signed by the Presidents of the European Parliament, the European Commission and the European Council.
An 12 Nollaig 2007 in Strasbourg, fógraíodh an Chairt go sollúnta agus shínigh Uachtarán Pharlaimint na hEorpa, Uachtarán an Choimisiúin Eorpaigh agus Uachtarán na Comhairle í.