The Welsh Government has employed officials to coordinate work on modern slavery since 2011, and has organised a national modern slavery governance structure since 2013.
Mae Llywodraeth Cymru wedi cyflogi swyddogion i gydlynu gwaith ar gaethwasiaeth fodern ers 2011, ac mae wedi trefnu strwythur llywodraethu cenedlaethol ar gyfer caethwasiaeth fodern ers 2013.