On the 30th May 2012 the General Conference of the International Labour Organization reaffirmed that the right to social security is a human right and recommended that member countries should ‘establish and maintain … social protection floors … Schemes providing such benefits may include universal benefit schemes, social insurance schemes, social assistance schemes, negative income tax schemes, … .’
For more information see: www.ilo.org/wcmsp5/groups/public/—ed_norm/—relconf/documents/meetingdocument/wcms_183326.pdf