Can a person always return voluntarily?

Can a person always return voluntarily?

Our experience shows that everyone who wants to return, can return. Sometimes the foreign national receives support from a non-governmental organisation that we cooperate with, such as the International Organisation for Migration (IOM), the Dutch Council for Refugees (VluchtelingenWerk Nederland), or from a different non-governmental organisation that we cooperate with. There are numerous return/repatriation projects that help people make a new start in their country of origin. Information on the possibilities is available at infoterugkeer.nl.

Also refer to the questions  With whom does the DT&V work? and  Does a foreign national receive money when returning to his or her country of origin?